oracle_sql.html

<!DOCTYPE html>
<html>
<head><meta charset="utf-8" />
<title>sqlTraining</title><script type="text/javascript" src="/FD126C42-EBFA-4E12-B309-BB3FDD723AC1/main.js" charset="UTF-8"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.10/require.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>

<style type="text/css">
    /*!
*
* Twitter Bootstrap
*
*/
/*!
 * Bootstrap v3.3.7 (http://getbootstrap.com)
 * Copyright 2011-2016 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */
html {
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  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
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}
audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}
audio:not([controls]) {
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}
[hidden],
template {
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}
a {
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}
a:active,
a:hover {
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}
abbr[title] {
  border-bottom: 1px dotted;
}
b,
strong {
  font-weight: bold;
}
dfn {
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}
h1 {
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  margin: 0.67em 0;
}
mark {
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  color: #000;
}
small {
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}
sub,
sup {
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  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
img {
  border: 0;
}
svg:not(:root) {
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}
figure {
  margin: 1em 40px;
}
hr {
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pre {
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code,
kbd,
pre,
samp {
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button,
input,
optgroup,
select,
textarea {
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button {
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button,
select {
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}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
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}
button[disabled],
html input[disabled] {
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}
button::-moz-focus-inner,
input::-moz-focus-inner {
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}
input {
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input[type="checkbox"],
input[type="radio"] {
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}
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
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input[type="search"] {
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  box-sizing: content-box;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
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}
fieldset {
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  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}
legend {
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}
textarea {
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optgroup {
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}
table {
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}
td,
th {
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}
/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */
@media print {
  *,
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    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
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  a:visited {
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@font-face {
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  src: url('../components/bootstrap/fonts/glyphicons-halflings-regular.eot');
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}
.glyphicon {
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  top: 1px;
  display: inline-block;
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  content: "\e250";
}
.glyphicon-triangle-left:before {
  content: "\e251";
}
.glyphicon-triangle-bottom:before {
  content: "\e252";
}
.glyphicon-triangle-top:before {
  content: "\e253";
}
.glyphicon-console:before {
  content: "\e254";
}
.glyphicon-superscript:before {
  content: "\e255";
}
.glyphicon-subscript:before {
  content: "\e256";
}
.glyphicon-menu-left:before {
  content: "\e257";
}
.glyphicon-menu-right:before {
  content: "\e258";
}
.glyphicon-menu-down:before {
  content: "\e259";
}
.glyphicon-menu-up:before {
  content: "\e260";
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
html {
  font-size: 10px;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
  line-height: 1.42857143;
  color: #000;
  background-color: #fff;
}
input,
button,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}
a {
  color: #337ab7;
  text-decoration: none;
}
a:hover,
a:focus {
  color: #23527c;
  text-decoration: underline;
}
a:focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
figure {
  margin: 0;
}
img {
  vertical-align: middle;
}
.img-responsive,
.thumbnail > img,
.thumbnail a > img,
.carousel-inner > .item > img,
.carousel-inner > .item > a > img {
  display: block;
  max-width: 100%;
  height: auto;
}
.img-rounded {
  border-radius: 3px;
}
.img-thumbnail {
  padding: 4px;
  line-height: 1.42857143;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 2px;
  -webkit-transition: all 0.2s ease-in-out;
  -o-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
  display: inline-block;
  max-width: 100%;
  height: auto;
}
.img-circle {
  border-radius: 50%;
}
hr {
  margin-top: 18px;
  margin-bottom: 18px;
  border: 0;
  border-top: 1px solid #eeeeee;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.sr-only-focusable:active,
.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
}
[role="button"] {
  cursor: pointer;
}
h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  font-family: inherit;
  font-weight: 500;
  line-height: 1.1;
  color: inherit;
}
h1 small,
h2 small,
h3 small,
h4 small,
h5 small,
h6 small,
.h1 small,
.h2 small,
.h3 small,
.h4 small,
.h5 small,
.h6 small,
h1 .small,
h2 .small,
h3 .small,
h4 .small,
h5 .small,
h6 .small,
.h1 .small,
.h2 .small,
.h3 .small,
.h4 .small,
.h5 .small,
.h6 .small {
  font-weight: normal;
  line-height: 1;
  color: #777777;
}
h1,
.h1,
h2,
.h2,
h3,
.h3 {
  margin-top: 18px;
  margin-bottom: 9px;
}
h1 small,
.h1 small,
h2 small,
.h2 small,
h3 small,
.h3 small,
h1 .small,
.h1 .small,
h2 .small,
.h2 .small,
h3 .small,
.h3 .small {
  font-size: 65%;
}
h4,
.h4,
h5,
.h5,
h6,
.h6 {
  margin-top: 9px;
  margin-bottom: 9px;
}
h4 small,
.h4 small,
h5 small,
.h5 small,
h6 small,
.h6 small,
h4 .small,
.h4 .small,
h5 .small,
.h5 .small,
h6 .small,
.h6 .small {
  font-size: 75%;
}
h1,
.h1 {
  font-size: 33px;
}
h2,
.h2 {
  font-size: 27px;
}
h3,
.h3 {
  font-size: 23px;
}
h4,
.h4 {
  font-size: 17px;
}
h5,
.h5 {
  font-size: 13px;
}
h6,
.h6 {
  font-size: 12px;
}
p {
  margin: 0 0 9px;
}
.lead {
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.4;
}
@media (min-width: 768px) {
  .lead {
    font-size: 19.5px;
  }
}
small,
.small {
  font-size: 92%;
}
mark,
.mark {
  background-color: #fcf8e3;
  padding: .2em;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}
.text-center {
  text-align: center;
}
.text-justify {
  text-align: justify;
}
.text-nowrap {
  white-space: nowrap;
}
.text-lowercase {
  text-transform: lowercase;
}
.text-uppercase {
  text-transform: uppercase;
}
.text-capitalize {
  text-transform: capitalize;
}
.text-muted {
  color: #777777;
}
.text-primary {
  color: #337ab7;
}
a.text-primary:hover,
a.text-primary:focus {
  color: #286090;
}
.text-success {
  color: #3c763d;
}
a.text-success:hover,
a.text-success:focus {
  color: #2b542c;
}
.text-info {
  color: #31708f;
}
a.text-info:hover,
a.text-info:focus {
  color: #245269;
}
.text-warning {
  color: #8a6d3b;
}
a.text-warning:hover,
a.text-warning:focus {
  color: #66512c;
}
.text-danger {
  color: #a94442;
}
a.text-danger:hover,
a.text-danger:focus {
  color: #843534;
}
.bg-primary {
  color: #fff;
  background-color: #337ab7;
}
a.bg-primary:hover,
a.bg-primary:focus {
  background-color: #286090;
}
.bg-success {
  background-color: #dff0d8;
}
a.bg-success:hover,
a.bg-success:focus {
  background-color: #c1e2b3;
}
.bg-info {
  background-color: #d9edf7;
}
a.bg-info:hover,
a.bg-info:focus {
  background-color: #afd9ee;
}
.bg-warning {
  background-color: #fcf8e3;
}
a.bg-warning:hover,
a.bg-warning:focus {
  background-color: #f7ecb5;
}
.bg-danger {
  background-color: #f2dede;
}
a.bg-danger:hover,
a.bg-danger:focus {
  background-color: #e4b9b9;
}
.page-header {
  padding-bottom: 8px;
  margin: 36px 0 18px;
  border-bottom: 1px solid #eeeeee;
}
ul,
ol {
  margin-top: 0;
  margin-bottom: 9px;
}
ul ul,
ol ul,
ul ol,
ol ol {
  margin-bottom: 0;
}
.list-unstyled {
  padding-left: 0;
  list-style: none;
}
.list-inline {
  padding-left: 0;
  list-style: none;
  margin-left: -5px;
}
.list-inline > li {
  display: inline-block;
  padding-left: 5px;
  padding-right: 5px;
}
dl {
  margin-top: 0;
  margin-bottom: 18px;
}
dt,
dd {
  line-height: 1.42857143;
}
dt {
  font-weight: bold;
}
dd {
  margin-left: 0;
}
@media (min-width: 541px) {
  .dl-horizontal dt {
    float: left;
    width: 160px;
    clear: left;
    text-align: right;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .dl-horizontal dd {
    margin-left: 180px;
  }
}
abbr[title],
abbr[data-original-title] {
  cursor: help;
  border-bottom: 1px dotted #777777;
}
.initialism {
  font-size: 90%;
  text-transform: uppercase;
}
blockquote {
  padding: 9px 18px;
  margin: 0 0 18px;
  font-size: inherit;
  border-left: 5px solid #eeeeee;
}
blockquote p:last-child,
blockquote ul:last-child,
blockquote ol:last-child {
  margin-bottom: 0;
}
blockquote footer,
blockquote small,
blockquote .small {
  display: block;
  font-size: 80%;
  line-height: 1.42857143;
  color: #777777;
}
blockquote footer:before,
blockquote small:before,
blockquote .small:before {
  content: '\2014 \00A0';
}
.blockquote-reverse,
blockquote.pull-right {
  padding-right: 15px;
  padding-left: 0;
  border-right: 5px solid #eeeeee;
  border-left: 0;
  text-align: right;
}
.blockquote-reverse footer:before,
blockquote.pull-right footer:before,
.blockquote-reverse small:before,
blockquote.pull-right small:before,
.blockquote-reverse .small:before,
blockquote.pull-right .small:before {
  content: '';
}
.blockquote-reverse footer:after,
blockquote.pull-right footer:after,
.blockquote-reverse small:after,
blockquote.pull-right small:after,
.blockquote-reverse .small:after,
blockquote.pull-right .small:after {
  content: '\00A0 \2014';
}
address {
  margin-bottom: 18px;
  font-style: normal;
  line-height: 1.42857143;
}
code,
kbd,
pre,
samp {
  font-family: monospace;
}
code {
  padding: 2px 4px;
  font-size: 90%;
  color: #c7254e;
  background-color: #f9f2f4;
  border-radius: 2px;
}
kbd {
  padding: 2px 4px;
  font-size: 90%;
  color: #888;
  background-color: transparent;
  border-radius: 1px;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.25);
}
kbd kbd {
  padding: 0;
  font-size: 100%;
  font-weight: bold;
  box-shadow: none;
}
pre {
  display: block;
  padding: 8.5px;
  margin: 0 0 9px;
  font-size: 12px;
  line-height: 1.42857143;
  word-break: break-all;
  word-wrap: break-word;
  color: #333333;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border-radius: 2px;
}
pre code {
  padding: 0;
  font-size: inherit;
  color: inherit;
  white-space: pre-wrap;
  background-color: transparent;
  border-radius: 0;
}
.pre-scrollable {
  max-height: 340px;
  overflow-y: scroll;
}
.container {
  margin-right: auto;
  margin-left: auto;
  padding-left: 0px;
  padding-right: 0px;
}
@media (min-width: 768px) {
  .container {
    width: 768px;
  }
}
@media (min-width: 992px) {
  .container {
    width: 940px;
  }
}
@media (min-width: 1200px) {
  .container {
    width: 1140px;
  }
}
.container-fluid {
  margin-right: auto;
  margin-left: auto;
  padding-left: 0px;
  padding-right: 0px;
}
.row {
  margin-left: 0px;
  margin-right: 0px;
}
.col-xs-1, .col-sm-1, .col-md-1, .col-lg-1, .col-xs-2, .col-sm-2, .col-md-2, .col-lg-2, .col-xs-3, .col-sm-3, .col-md-3, .col-lg-3, .col-xs-4, .col-sm-4, .col-md-4, .col-lg-4, .col-xs-5, .col-sm-5, .col-md-5, .col-lg-5, .col-xs-6, .col-sm-6, .col-md-6, .col-lg-6, .col-xs-7, .col-sm-7, .col-md-7, .col-lg-7, .col-xs-8, .col-sm-8, .col-md-8, .col-lg-8, .col-xs-9, .col-sm-9, .col-md-9, .col-lg-9, .col-xs-10, .col-sm-10, .col-md-10, .col-lg-10, .col-xs-11, .col-sm-11, .col-md-11, .col-lg-11, .col-xs-12, .col-sm-12, .col-md-12, .col-lg-12 {
  position: relative;
  min-height: 1px;
  padding-left: 0px;
  padding-right: 0px;
}
.col-xs-1, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9, .col-xs-10, .col-xs-11, .col-xs-12 {
  float: left;
}
.col-xs-12 {
  width: 100%;
}
.col-xs-11 {
  width: 91.66666667%;
}
.col-xs-10 {
  width: 83.33333333%;
}
.col-xs-9 {
  width: 75%;
}
.col-xs-8 {
  width: 66.66666667%;
}
.col-xs-7 {
  width: 58.33333333%;
}
.col-xs-6 {
  width: 50%;
}
.col-xs-5 {
  width: 41.66666667%;
}
.col-xs-4 {
  width: 33.33333333%;
}
.col-xs-3 {
  width: 25%;
}
.col-xs-2 {
  width: 16.66666667%;
}
.col-xs-1 {
  width: 8.33333333%;
}
.col-xs-pull-12 {
  right: 100%;
}
.col-xs-pull-11 {
  right: 91.66666667%;
}
.col-xs-pull-10 {
  right: 83.33333333%;
}
.col-xs-pull-9 {
  right: 75%;
}
.col-xs-pull-8 {
  right: 66.66666667%;
}
.col-xs-pull-7 {
  right: 58.33333333%;
}
.col-xs-pull-6 {
  right: 50%;
}
.col-xs-pull-5 {
  right: 41.66666667%;
}
.col-xs-pull-4 {
  right: 33.33333333%;
}
.col-xs-pull-3 {
  right: 25%;
}
.col-xs-pull-2 {
  right: 16.66666667%;
}
.col-xs-pull-1 {
  right: 8.33333333%;
}
.col-xs-pull-0 {
  right: auto;
}
.col-xs-push-12 {
  left: 100%;
}
.col-xs-push-11 {
  left: 91.66666667%;
}
.col-xs-push-10 {
  left: 83.33333333%;
}
.col-xs-push-9 {
  left: 75%;
}
.col-xs-push-8 {
  left: 66.66666667%;
}
.col-xs-push-7 {
  left: 58.33333333%;
}
.col-xs-push-6 {
  left: 50%;
}
.col-xs-push-5 {
  left: 41.66666667%;
}
.col-xs-push-4 {
  left: 33.33333333%;
}
.col-xs-push-3 {
  left: 25%;
}
.col-xs-push-2 {
  left: 16.66666667%;
}
.col-xs-push-1 {
  left: 8.33333333%;
}
.col-xs-push-0 {
  left: auto;
}
.col-xs-offset-12 {
  margin-left: 100%;
}
.col-xs-offset-11 {
  margin-left: 91.66666667%;
}
.col-xs-offset-10 {
  margin-left: 83.33333333%;
}
.col-xs-offset-9 {
  margin-left: 75%;
}
.col-xs-offset-8 {
  margin-left: 66.66666667%;
}
.col-xs-offset-7 {
  margin-left: 58.33333333%;
}
.col-xs-offset-6 {
  margin-left: 50%;
}
.col-xs-offset-5 {
  margin-left: 41.66666667%;
}
.col-xs-offset-4 {
  margin-left: 33.33333333%;
}
.col-xs-offset-3 {
  margin-left: 25%;
}
.col-xs-offset-2 {
  margin-left: 16.66666667%;
}
.col-xs-offset-1 {
  margin-left: 8.33333333%;
}
.col-xs-offset-0 {
  margin-left: 0%;
}
@media (min-width: 768px) {
  .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 {
    float: left;
  }
  .col-sm-12 {
    width: 100%;
  }
  .col-sm-11 {
    width: 91.66666667%;
  }
  .col-sm-10 {
    width: 83.33333333%;
  }
  .col-sm-9 {
    width: 75%;
  }
  .col-sm-8 {
    width: 66.66666667%;
  }
  .col-sm-7 {
    width: 58.33333333%;
  }
  .col-sm-6 {
    width: 50%;
  }
  .col-sm-5 {
    width: 41.66666667%;
  }
  .col-sm-4 {
    width: 33.33333333%;
  }
  .col-sm-3 {
    width: 25%;
  }
  .col-sm-2 {
    width: 16.66666667%;
  }
  .col-sm-1 {
    width: 8.33333333%;
  }
  .col-sm-pull-12 {
    right: 100%;
  }
  .col-sm-pull-11 {
    right: 91.66666667%;
  }
  .col-sm-pull-10 {
    right: 83.33333333%;
  }
  .col-sm-pull-9 {
    right: 75%;
  }
  .col-sm-pull-8 {
    right: 66.66666667%;
  }
  .col-sm-pull-7 {
    right: 58.33333333%;
  }
  .col-sm-pull-6 {
    right: 50%;
  }
  .col-sm-pull-5 {
    right: 41.66666667%;
  }
  .col-sm-pull-4 {
    right: 33.33333333%;
  }
  .col-sm-pull-3 {
    right: 25%;
  }
  .col-sm-pull-2 {
    right: 16.66666667%;
  }
  .col-sm-pull-1 {
    right: 8.33333333%;
  }
  .col-sm-pull-0 {
    right: auto;
  }
  .col-sm-push-12 {
    left: 100%;
  }
  .col-sm-push-11 {
    left: 91.66666667%;
  }
  .col-sm-push-10 {
    left: 83.33333333%;
  }
  .col-sm-push-9 {
    left: 75%;
  }
  .col-sm-push-8 {
    left: 66.66666667%;
  }
  .col-sm-push-7 {
    left: 58.33333333%;
  }
  .col-sm-push-6 {
    left: 50%;
  }
  .col-sm-push-5 {
    left: 41.66666667%;
  }
  .col-sm-push-4 {
    left: 33.33333333%;
  }
  .col-sm-push-3 {
    left: 25%;
  }
  .col-sm-push-2 {
    left: 16.66666667%;
  }
  .col-sm-push-1 {
    left: 8.33333333%;
  }
  .col-sm-push-0 {
    left: auto;
  }
  .col-sm-offset-12 {
    margin-left: 100%;
  }
  .col-sm-offset-11 {
    margin-left: 91.66666667%;
  }
  .col-sm-offset-10 {
    margin-left: 83.33333333%;
  }
  .col-sm-offset-9 {
    margin-left: 75%;
  }
  .col-sm-offset-8 {
    margin-left: 66.66666667%;
  }
  .col-sm-offset-7 {
    margin-left: 58.33333333%;
  }
  .col-sm-offset-6 {
    margin-left: 50%;
  }
  .col-sm-offset-5 {
    margin-left: 41.66666667%;
  }
  .col-sm-offset-4 {
    margin-left: 33.33333333%;
  }
  .col-sm-offset-3 {
    margin-left: 25%;
  }
  .col-sm-offset-2 {
    margin-left: 16.66666667%;
  }
  .col-sm-offset-1 {
    margin-left: 8.33333333%;
  }
  .col-sm-offset-0 {
    margin-left: 0%;
  }
}
@media (min-width: 992px) {
  .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 {
    float: left;
  }
  .col-md-12 {
    width: 100%;
  }
  .col-md-11 {
    width: 91.66666667%;
  }
  .col-md-10 {
    width: 83.33333333%;
  }
  .col-md-9 {
    width: 75%;
  }
  .col-md-8 {
    width: 66.66666667%;
  }
  .col-md-7 {
    width: 58.33333333%;
  }
  .col-md-6 {
    width: 50%;
  }
  .col-md-5 {
    width: 41.66666667%;
  }
  .col-md-4 {
    width: 33.33333333%;
  }
  .col-md-3 {
    width: 25%;
  }
  .col-md-2 {
    width: 16.66666667%;
  }
  .col-md-1 {
    width: 8.33333333%;
  }
  .col-md-pull-12 {
    right: 100%;
  }
  .col-md-pull-11 {
    right: 91.66666667%;
  }
  .col-md-pull-10 {
    right: 83.33333333%;
  }
  .col-md-pull-9 {
    right: 75%;
  }
  .col-md-pull-8 {
    right: 66.66666667%;
  }
  .col-md-pull-7 {
    right: 58.33333333%;
  }
  .col-md-pull-6 {
    right: 50%;
  }
  .col-md-pull-5 {
    right: 41.66666667%;
  }
  .col-md-pull-4 {
    right: 33.33333333%;
  }
  .col-md-pull-3 {
    right: 25%;
  }
  .col-md-pull-2 {
    right: 16.66666667%;
  }
  .col-md-pull-1 {
    right: 8.33333333%;
  }
  .col-md-pull-0 {
    right: auto;
  }
  .col-md-push-12 {
    left: 100%;
  }
  .col-md-push-11 {
    left: 91.66666667%;
  }
  .col-md-push-10 {
    left: 83.33333333%;
  }
  .col-md-push-9 {
    left: 75%;
  }
  .col-md-push-8 {
    left: 66.66666667%;
  }
  .col-md-push-7 {
    left: 58.33333333%;
  }
  .col-md-push-6 {
    left: 50%;
  }
  .col-md-push-5 {
    left: 41.66666667%;
  }
  .col-md-push-4 {
    left: 33.33333333%;
  }
  .col-md-push-3 {
    left: 25%;
  }
  .col-md-push-2 {
    left: 16.66666667%;
  }
  .col-md-push-1 {
    left: 8.33333333%;
  }
  .col-md-push-0 {
    left: auto;
  }
  .col-md-offset-12 {
    margin-left: 100%;
  }
  .col-md-offset-11 {
    margin-left: 91.66666667%;
  }
  .col-md-offset-10 {
    margin-left: 83.33333333%;
  }
  .col-md-offset-9 {
    margin-left: 75%;
  }
  .col-md-offset-8 {
    margin-left: 66.66666667%;
  }
  .col-md-offset-7 {
    margin-left: 58.33333333%;
  }
  .col-md-offset-6 {
    margin-left: 50%;
  }
  .col-md-offset-5 {
    margin-left: 41.66666667%;
  }
  .col-md-offset-4 {
    margin-left: 33.33333333%;
  }
  .col-md-offset-3 {
    margin-left: 25%;
  }
  .col-md-offset-2 {
    margin-left: 16.66666667%;
  }
  .col-md-offset-1 {
    margin-left: 8.33333333%;
  }
  .col-md-offset-0 {
    margin-left: 0%;
  }
}
@media (min-width: 1200px) {
  .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 {
    float: left;
  }
  .col-lg-12 {
    width: 100%;
  }
  .col-lg-11 {
    width: 91.66666667%;
  }
  .col-lg-10 {
    width: 83.33333333%;
  }
  .col-lg-9 {
    width: 75%;
  }
  .col-lg-8 {
    width: 66.66666667%;
  }
  .col-lg-7 {
    width: 58.33333333%;
  }
  .col-lg-6 {
    width: 50%;
  }
  .col-lg-5 {
    width: 41.66666667%;
  }
  .col-lg-4 {
    width: 33.33333333%;
  }
  .col-lg-3 {
    width: 25%;
  }
  .col-lg-2 {
    width: 16.66666667%;
  }
  .col-lg-1 {
    width: 8.33333333%;
  }
  .col-lg-pull-12 {
    right: 100%;
  }
  .col-lg-pull-11 {
    right: 91.66666667%;
  }
  .col-lg-pull-10 {
    right: 83.33333333%;
  }
  .col-lg-pull-9 {
    right: 75%;
  }
  .col-lg-pull-8 {
    right: 66.66666667%;
  }
  .col-lg-pull-7 {
    right: 58.33333333%;
  }
  .col-lg-pull-6 {
    right: 50%;
  }
  .col-lg-pull-5 {
    right: 41.66666667%;
  }
  .col-lg-pull-4 {
    right: 33.33333333%;
  }
  .col-lg-pull-3 {
    right: 25%;
  }
  .col-lg-pull-2 {
    right: 16.66666667%;
  }
  .col-lg-pull-1 {
    right: 8.33333333%;
  }
  .col-lg-pull-0 {
    right: auto;
  }
  .col-lg-push-12 {
    left: 100%;
  }
  .col-lg-push-11 {
    left: 91.66666667%;
  }
  .col-lg-push-10 {
    left: 83.33333333%;
  }
  .col-lg-push-9 {
    left: 75%;
  }
  .col-lg-push-8 {
    left: 66.66666667%;
  }
  .col-lg-push-7 {
    left: 58.33333333%;
  }
  .col-lg-push-6 {
    left: 50%;
  }
  .col-lg-push-5 {
    left: 41.66666667%;
  }
  .col-lg-push-4 {
    left: 33.33333333%;
  }
  .col-lg-push-3 {
    left: 25%;
  }
  .col-lg-push-2 {
    left: 16.66666667%;
  }
  .col-lg-push-1 {
    left: 8.33333333%;
  }
  .col-lg-push-0 {
    left: auto;
  }
  .col-lg-offset-12 {
    margin-left: 100%;
  }
  .col-lg-offset-11 {
    margin-left: 91.66666667%;
  }
  .col-lg-offset-10 {
    margin-left: 83.33333333%;
  }
  .col-lg-offset-9 {
    margin-left: 75%;
  }
  .col-lg-offset-8 {
    margin-left: 66.66666667%;
  }
  .col-lg-offset-7 {
    margin-left: 58.33333333%;
  }
  .col-lg-offset-6 {
    margin-left: 50%;
  }
  .col-lg-offset-5 {
    margin-left: 41.66666667%;
  }
  .col-lg-offset-4 {
    margin-left: 33.33333333%;
  }
  .col-lg-offset-3 {
    margin-left: 25%;
  }
  .col-lg-offset-2 {
    margin-left: 16.66666667%;
  }
  .col-lg-offset-1 {
    margin-left: 8.33333333%;
  }
  .col-lg-offset-0 {
    margin-left: 0%;
  }
}
table {
  background-color: transparent;
}
caption {
  padding-top: 8px;
  padding-bottom: 8px;
  color: #777777;
  text-align: left;
}
th {
  text-align: left;
}
.table {
  width: 100%;
  max-width: 100%;
  margin-bottom: 18px;
}
.table > thead > tr > th,
.table > tbody > tr > th,
.table > tfoot > tr > th,
.table > thead > tr > td,
.table > tbody > tr > td,
.table > tfoot > tr > td {
  padding: 8px;
  line-height: 1.42857143;
  vertical-align: top;
  border-top: 1px solid #ddd;
}
.table > thead > tr > th {
  vertical-align: bottom;
  border-bottom: 2px solid #ddd;
}
.table > caption + thead > tr:first-child > th,
.table > colgroup + thead > tr:first-child > th,
.table > thead:first-child > tr:first-child > th,
.table > caption + thead > tr:first-child > td,
.table > colgroup + thead > tr:first-child > td,
.table > thead:first-child > tr:first-child > td {
  border-top: 0;
}
.table > tbody + tbody {
  border-top: 2px solid #ddd;
}
.table .table {
  background-color: #fff;
}
.table-condensed > thead > tr > th,
.table-condensed > tbody > tr > th,
.table-condensed > tfoot > tr > th,
.table-condensed > thead > tr > td,
.table-condensed > tbody > tr > td,
.table-condensed > tfoot > tr > td {
  padding: 5px;
}
.table-bordered {
  border: 1px solid #ddd;
}
.table-bordered > thead > tr > th,
.table-bordered > tbody > tr > th,
.table-bordered > tfoot > tr > th,
.table-bordered > thead > tr > td,
.table-bordered > tbody > tr > td,
.table-bordered > tfoot > tr > td {
  border: 1px solid #ddd;
}
.table-bordered > thead > tr > th,
.table-bordered > thead > tr > td {
  border-bottom-width: 2px;
}
.table-striped > tbody > tr:nth-of-type(odd) {
  background-color: #f9f9f9;
}
.table-hover > tbody > tr:hover {
  background-color: #f5f5f5;
}
table col[class*="col-"] {
  position: static;
  float: none;
  display: table-column;
}
table td[class*="col-"],
table th[class*="col-"] {
  position: static;
  float: none;
  display: table-cell;
}
.table > thead > tr > td.active,
.table > tbody > tr > td.active,
.table > tfoot > tr > td.active,
.table > thead > tr > th.active,
.table > tbody > tr > th.active,
.table > tfoot > tr > th.active,
.table > thead > tr.active > td,
.table > tbody > tr.active > td,
.table > tfoot > tr.active > td,
.table > thead > tr.active > th,
.table > tbody > tr.active > th,
.table > tfoot > tr.active > th {
  background-color: #f5f5f5;
}
.table-hover > tbody > tr > td.active:hover,
.table-hover > tbody > tr > th.active:hover,
.table-hover > tbody > tr.active:hover > td,
.table-hover > tbody > tr:hover > .active,
.table-hover > tbody > tr.active:hover > th {
  background-color: #e8e8e8;
}
.table > thead > tr > td.success,
.table > tbody > tr > td.success,
.table > tfoot > tr > td.success,
.table > thead > tr > th.success,
.table > tbody > tr > th.success,
.table > tfoot > tr > th.success,
.table > thead > tr.success > td,
.table > tbody > tr.success > td,
.table > tfoot > tr.success > td,
.table > thead > tr.success > th,
.table > tbody > tr.success > th,
.table > tfoot > tr.success > th {
  background-color: #dff0d8;
}
.table-hover > tbody > tr > td.success:hover,
.table-hover > tbody > tr > th.success:hover,
.table-hover > tbody > tr.success:hover > td,
.table-hover > tbody > tr:hover > .success,
.table-hover > tbody > tr.success:hover > th {
  background-color: #d0e9c6;
}
.table > thead > tr > td.info,
.table > tbody > tr > td.info,
.table > tfoot > tr > td.info,
.table > thead > tr > th.info,
.table > tbody > tr > th.info,
.table > tfoot > tr > th.info,
.table > thead > tr.info > td,
.table > tbody > tr.info > td,
.table > tfoot > tr.info > td,
.table > thead > tr.info > th,
.table > tbody > tr.info > th,
.table > tfoot > tr.info > th {
  background-color: #d9edf7;
}
.table-hover > tbody > tr > td.info:hover,
.table-hover > tbody > tr > th.info:hover,
.table-hover > tbody > tr.info:hover > td,
.table-hover > tbody > tr:hover > .info,
.table-hover > tbody > tr.info:hover > th {
  background-color: #c4e3f3;
}
.table > thead > tr > td.warning,
.table > tbody > tr > td.warning,
.table > tfoot > tr > td.warning,
.table > thead > tr > th.warning,
.table > tbody > tr > th.warning,
.table > tfoot > tr > th.warning,
.table > thead > tr.warning > td,
.table > tbody > tr.warning > td,
.table > tfoot > tr.warning > td,
.table > thead > tr.warning > th,
.table > tbody > tr.warning > th,
.table > tfoot > tr.warning > th {
  background-color: #fcf8e3;
}
.table-hover > tbody > tr > td.warning:hover,
.table-hover > tbody > tr > th.warning:hover,
.table-hover > tbody > tr.warning:hover > td,
.table-hover > tbody > tr:hover > .warning,
.table-hover > tbody > tr.warning:hover > th {
  background-color: #faf2cc;
}
.table > thead > tr > td.danger,
.table > tbody > tr > td.danger,
.table > tfoot > tr > td.danger,
.table > thead > tr > th.danger,
.table > tbody > tr > th.danger,
.table > tfoot > tr > th.danger,
.table > thead > tr.danger > td,
.table > tbody > tr.danger > td,
.table > tfoot > tr.danger > td,
.table > thead > tr.danger > th,
.table > tbody > tr.danger > th,
.table > tfoot > tr.danger > th {
  background-color: #f2dede;
}
.table-hover > tbody > tr > td.danger:hover,
.table-hover > tbody > tr > th.danger:hover,
.table-hover > tbody > tr.danger:hover > td,
.table-hover > tbody > tr:hover > .danger,
.table-hover > tbody > tr.danger:hover > th {
  background-color: #ebcccc;
}
.table-responsive {
  overflow-x: auto;
  min-height: 0.01%;
}
@media screen and (max-width: 767px) {
  .table-responsive {
    width: 100%;
    margin-bottom: 13.5px;
    overflow-y: hidden;
    -ms-overflow-style: -ms-autohiding-scrollbar;
    border: 1px solid #ddd;
  }
  .table-responsive > .table {
    margin-bottom: 0;
  }
  .table-responsive > .table > thead > tr > th,
  .table-responsive > .table > tbody > tr > th,
  .table-responsive > .table > tfoot > tr > th,
  .table-responsive > .table > thead > tr > td,
  .table-responsive > .table > tbody > tr > td,
  .table-responsive > .table > tfoot > tr > td {
    white-space: nowrap;
  }
  .table-responsive > .table-bordered {
    border: 0;
  }
  .table-responsive > .table-bordered > thead > tr > th:first-child,
  .table-responsive > .table-bordered > tbody > tr > th:first-child,
  .table-responsive > .table-bordered > tfoot > tr > th:first-child,
  .table-responsive > .table-bordered > thead > tr > td:first-child,
  .table-responsive > .table-bordered > tbody > tr > td:first-child,
  .table-responsive > .table-bordered > tfoot > tr > td:first-child {
    border-left: 0;
  }
  .table-responsive > .table-bordered > thead > tr > th:last-child,
  .table-responsive > .table-bordered > tbody > tr > th:last-child,
  .table-responsive > .table-bordered > tfoot > tr > th:last-child,
  .table-responsive > .table-bordered > thead > tr > td:last-child,
  .table-responsive > .table-bordered > tbody > tr > td:last-child,
  .table-responsive > .table-bordered > tfoot > tr > td:last-child {
    border-right: 0;
  }
  .table-responsive > .table-bordered > tbody > tr:last-child > th,
  .table-responsive > .table-bordered > tfoot > tr:last-child > th,
  .table-responsive > .table-bordered > tbody > tr:last-child > td,
  .table-responsive > .table-bordered > tfoot > tr:last-child > td {
    border-bottom: 0;
  }
}
fieldset {
  padding: 0;
  margin: 0;
  border: 0;
  min-width: 0;
}
legend {
  display: block;
  width: 100%;
  padding: 0;
  margin-bottom: 18px;
  font-size: 19.5px;
  line-height: inherit;
  color: #333333;
  border: 0;
  border-bottom: 1px solid #e5e5e5;
}
label {
  display: inline-block;
  max-width: 100%;
  margin-bottom: 5px;
  font-weight: bold;
}
input[type="search"] {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
input[type="radio"],
input[type="checkbox"] {
  margin: 4px 0 0;
  margin-top: 1px \9;
  line-height: normal;
}
input[type="file"] {
  display: block;
}
input[type="range"] {
  display: block;
  width: 100%;
}
select[multiple],
select[size] {
  height: auto;
}
input[type="file"]:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
output {
  display: block;
  padding-top: 7px;
  font-size: 13px;
  line-height: 1.42857143;
  color: #555555;
}
.form-control {
  display: block;
  width: 100%;
  height: 32px;
  padding: 6px 12px;
  font-size: 13px;
  line-height: 1.42857143;
  color: #555555;
  background-color: #fff;
  background-image: none;
  border: 1px solid #ccc;
  border-radius: 2px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -webkit-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}
.form-control:focus {
  border-color: #66afe9;
  outline: 0;
  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6);
  box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6);
}
.form-control::-moz-placeholder {
  color: #999;
  opacity: 1;
}
.form-control:-ms-input-placeholder {
  color: #999;
}
.form-control::-webkit-input-placeholder {
  color: #999;
}
.form-control::-ms-expand {
  border: 0;
  background-color: transparent;
}
.form-control[disabled],
.form-control[readonly],
fieldset[disabled] .form-control {
  background-color: #eeeeee;
  opacity: 1;
}
.form-control[disabled],
fieldset[disabled] .form-control {
  cursor: not-allowed;
}
textarea.form-control {
  height: auto;
}
input[type="search"] {
  -webkit-appearance: none;
}
@media screen and (-webkit-min-device-pixel-ratio: 0) {
  input[type="date"].form-control,
  input[type="time"].form-control,
  input[type="datetime-local"].form-control,
  input[type="month"].form-control {
    line-height: 32px;
  }
  input[type="date"].input-sm,
  input[type="time"].input-sm,
  input[type="datetime-local"].input-sm,
  input[type="month"].input-sm,
  .input-group-sm input[type="date"],
  .input-group-sm input[type="time"],
  .input-group-sm input[type="datetime-local"],
  .input-group-sm input[type="month"] {
    line-height: 30px;
  }
  input[type="date"].input-lg,
  input[type="time"].input-lg,
  input[type="datetime-local"].input-lg,
  input[type="month"].input-lg,
  .input-group-lg input[type="date"],
  .input-group-lg input[type="time"],
  .input-group-lg input[type="datetime-local"],
  .input-group-lg input[type="month"] {
    line-height: 45px;
  }
}
.form-group {
  margin-bottom: 15px;
}
.radio,
.checkbox {
  position: relative;
  display: block;
  margin-top: 10px;
  margin-bottom: 10px;
}
.radio label,
.checkbox label {
  min-height: 18px;
  padding-left: 20px;
  margin-bottom: 0;
  font-weight: normal;
  cursor: pointer;
}
.radio input[type="radio"],
.radio-inline input[type="radio"],
.checkbox input[type="checkbox"],
.checkbox-inline input[type="checkbox"] {
  position: absolute;
  margin-left: -20px;
  margin-top: 4px \9;
}
.radio + .radio,
.checkbox + .checkbox {
  margin-top: -5px;
}
.radio-inline,
.checkbox-inline {
  position: relative;
  display: inline-block;
  padding-left: 20px;
  margin-bottom: 0;
  vertical-align: middle;
  font-weight: normal;
  cursor: pointer;
}
.radio-inline + .radio-inline,
.checkbox-inline + .checkbox-inline {
  margin-top: 0;
  margin-left: 10px;
}
input[type="radio"][disabled],
input[type="checkbox"][disabled],
input[type="radio"].disabled,
input[type="checkbox"].disabled,
fieldset[disabled] input[type="radio"],
fieldset[disabled] input[type="checkbox"] {
  cursor: not-allowed;
}
.radio-inline.disabled,
.checkbox-inline.disabled,
fieldset[disabled] .radio-inline,
fieldset[disabled] .checkbox-inline {
  cursor: not-allowed;
}
.radio.disabled label,
.checkbox.disabled label,
fieldset[disabled] .radio label,
fieldset[disabled] .checkbox label {
  cursor: not-allowed;
}
.form-control-static {
  padding-top: 7px;
  padding-bottom: 7px;
  margin-bottom: 0;
  min-height: 31px;
}
.form-control-static.input-lg,
.form-control-static.input-sm {
  padding-left: 0;
  padding-right: 0;
}
.input-sm {
  height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 1px;
}
select.input-sm {
  height: 30px;
  line-height: 30px;
}
textarea.input-sm,
select[multiple].input-sm {
  height: auto;
}
.form-group-sm .form-control {
  height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 1px;
}
.form-group-sm select.form-control {
  height: 30px;
  line-height: 30px;
}
.form-group-sm textarea.form-control,
.form-group-sm select[multiple].form-control {
  height: auto;
}
.form-group-sm .form-control-static {
  height: 30px;
  min-height: 30px;
  padding: 6px 10px;
  font-size: 12px;
  line-height: 1.5;
}
.input-lg {
  height: 45px;
  padding: 10px 16px;
  font-size: 17px;
  line-height: 1.3333333;
  border-radius: 3px;
}
select.input-lg {
  height: 45px;
  line-height: 45px;
}
textarea.input-lg,
select[multiple].input-lg {
  height: auto;
}
.form-group-lg .form-control {
  height: 45px;
  padding: 10px 16px;
  font-size: 17px;
  line-height: 1.3333333;
  border-radius: 3px;
}
.form-group-lg select.form-control {
  height: 45px;
  line-height: 45px;
}
.form-group-lg textarea.form-control,
.form-group-lg select[multiple].form-control {
  height: auto;
}
.form-group-lg .form-control-static {
  height: 45px;
  min-height: 35px;
  padding: 11px 16px;
  font-size: 17px;
  line-height: 1.3333333;
}
.has-feedback {
  position: relative;
}
.has-feedback .form-control {
  padding-right: 40px;
}
.form-control-feedback {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  display: block;
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  pointer-events: none;
}
.input-lg + .form-control-feedback,
.input-group-lg + .form-control-feedback,
.form-group-lg .form-control + .form-control-feedback {
  width: 45px;
  height: 45px;
  line-height: 45px;
}
.input-sm + .form-control-feedback,
.input-group-sm + .form-control-feedback,
.form-group-sm .form-control + .form-control-feedback {
  width: 30px;
  height: 30px;
  line-height: 30px;
}
.has-success .help-block,
.has-success .control-label,
.has-success .radio,
.has-success .checkbox,
.has-success .radio-inline,
.has-success .checkbox-inline,
.has-success.radio label,
.has-success.checkbox label,
.has-success.radio-inline label,
.has-success.checkbox-inline label {
  color: #3c763d;
}
.has-success .form-control {
  border-color: #3c763d;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.has-success .form-control:focus {
  border-color: #2b542c;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168;
}
.has-success .input-group-addon {
  color: #3c763d;
  border-color: #3c763d;
  background-color: #dff0d8;
}
.has-success .form-control-feedback {
  color: #3c763d;
}
.has-warning .help-block,
.has-warning .control-label,
.has-warning .radio,
.has-warning .checkbox,
.has-warning .radio-inline,
.has-warning .checkbox-inline,
.has-warning.radio label,
.has-warning.checkbox label,
.has-warning.radio-inline label,
.has-warning.checkbox-inline label {
  color: #8a6d3b;
}
.has-warning .form-control {
  border-color: #8a6d3b;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.has-warning .form-control:focus {
  border-color: #66512c;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b;
}
.has-warning .input-group-addon {
  color: #8a6d3b;
  border-color: #8a6d3b;
  background-color: #fcf8e3;
}
.has-warning .form-control-feedback {
  color: #8a6d3b;
}
.has-error .help-block,
.has-error .control-label,
.has-error .radio,
.has-error .checkbox,
.has-error .radio-inline,
.has-error .checkbox-inline,
.has-error.radio label,
.has-error.checkbox label,
.has-error.radio-inline label,
.has-error.checkbox-inline label {
  color: #a94442;
}
.has-error .form-control {
  border-color: #a94442;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.has-error .form-control:focus {
  border-color: #843534;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483;
}
.has-error .input-group-addon {
  color: #a94442;
  border-color: #a94442;
  background-color: #f2dede;
}
.has-error .form-control-feedback {
  color: #a94442;
}
.has-feedback label ~ .form-control-feedback {
  top: 23px;
}
.has-feedback label.sr-only ~ .form-control-feedback {
  top: 0;
}
.help-block {
  display: block;
  margin-top: 5px;
  margin-bottom: 10px;
  color: #404040;
}
@media (min-width: 768px) {
  .form-inline .form-group {
    display: inline-block;
    margin-bottom: 0;
    vertical-align: middle;
  }
  .form-inline .form-control {
    display: inline-block;
    width: auto;
    vertical-align: middle;
  }
  .form-inline .form-control-static {
    display: inline-block;
  }
  .form-inline .input-group {
    display: inline-table;
    vertical-align: middle;
  }
  .form-inline .input-group .input-group-addon,
  .form-inline .input-group .input-group-btn,
  .form-inline .input-group .form-control {
    width: auto;
  }
  .form-inline .input-group > .form-control {
    width: 100%;
  }
  .form-inline .control-label {
    margin-bottom: 0;
    vertical-align: middle;
  }
  .form-inline .radio,
  .form-inline .checkbox {
    display: inline-block;
    margin-top: 0;
    margin-bottom: 0;
    vertical-align: middle;
  }
  .form-inline .radio label,
  .form-inline .checkbox label {
    padding-left: 0;
  }
  .form-inline .radio input[type="radio"],
  .form-inline .checkbox input[type="checkbox"] {
    position: relative;
    margin-left: 0;
  }
  .form-inline .has-feedback .form-control-feedback {
    top: 0;
  }
}
.form-horizontal .radio,
.form-horizontal .checkbox,
.form-horizontal .radio-inline,
.form-horizontal .checkbox-inline {
  margin-top: 0;
  margin-bottom: 0;
  padding-top: 7px;
}
.form-horizontal .radio,
.form-horizontal .checkbox {
  min-height: 25px;
}
.form-horizontal .form-group {
  margin-left: 0px;
  margin-right: 0px;
}
@media (min-width: 768px) {
  .form-horizontal .control-label {
    text-align: right;
    margin-bottom: 0;
    padding-top: 7px;
  }
}
.form-horizontal .has-feedback .form-control-feedback {
  right: 0px;
}
@media (min-width: 768px) {
  .form-horizontal .form-group-lg .control-label {
    padding-top: 11px;
    font-size: 17px;
  }
}
@media (min-width: 768px) {
  .form-horizontal .form-group-sm .control-label {
    padding-top: 6px;
    font-size: 12px;
  }
}
.btn {
  display: inline-block;
  margin-bottom: 0;
  font-weight: normal;
  text-align: center;
  vertical-align: middle;
  touch-action: manipulation;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  white-space: nowrap;
  padding: 6px 12px;
  font-size: 13px;
  line-height: 1.42857143;
  border-radius: 2px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.btn:focus,
.btn:active:focus,
.btn.active:focus,
.btn.focus,
.btn:active.focus,
.btn.active.focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
.btn:hover,
.btn:focus,
.btn.focus {
  color: #333;
  text-decoration: none;
}
.btn:active,
.btn.active {
  outline: 0;
  background-image: none;
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
.btn.disabled,
.btn[disabled],
fieldset[disabled] .btn {
  cursor: not-allowed;
  opacity: 0.65;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
  box-shadow: none;
}
a.btn.disabled,
fieldset[disabled] a.btn {
  pointer-events: none;
}
.btn-default {
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}
.btn-default:focus,
.btn-default.focus {
  color: #333;
  background-color: #e6e6e6;
  border-color: #8c8c8c;
}
.btn-default:hover {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
.btn-default:active,
.btn-default.active,
.open > .dropdown-toggle.btn-default {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
.btn-default:active:hover,
.btn-default.active:hover,
.open > .dropdown-toggle.btn-default:hover,
.btn-default:active:focus,
.btn-default.active:focus,
.open > .dropdown-toggle.btn-default:focus,
.btn-default:active.focus,
.btn-default.active.focus,
.open > .dropdown-toggle.btn-default.focus {
  color: #333;
  background-color: #d4d4d4;
  border-color: #8c8c8c;
}
.btn-default:active,
.btn-default.active,
.open > .dropdown-toggle.btn-default {
  background-image: none;
}
.btn-default.disabled:hover,
.btn-default[disabled]:hover,
fieldset[disabled] .btn-default:hover,
.btn-default.disabled:focus,
.btn-default[disabled]:focus,
fieldset[disabled] .btn-default:focus,
.btn-default.disabled.focus,
.btn-default[disabled].focus,
fieldset[disabled] .btn-default.focus {
  background-color: #fff;
  border-color: #ccc;
}
.btn-default .badge {
  color: #fff;
  background-color: #333;
}
.btn-primary {
  color: #fff;
  background-color: #337ab7;
  border-color: #2e6da4;
}
.btn-primary:focus,
.btn-primary.focus {
  color: #fff;
  background-color: #286090;
  border-color: #122b40;
}
.btn-primary:hover {
  color: #fff;
  background-color: #286090;
  border-color: #204d74;
}
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
  color: #fff;
  background-color: #286090;
  border-color: #204d74;
}
.btn-primary:active:hover,
.btn-primary.active:hover,
.open > .dropdown-toggle.btn-primary:hover,
.btn-primary:active:focus,
.btn-primary.active:focus,
.open > .dropdown-toggle.btn-primary:focus,
.btn-primary:active.focus,
.btn-primary.active.focus,
.open > .dropdown-toggle.btn-primary.focus {
  color: #fff;
  background-color: #204d74;
  border-color: #122b40;
}
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
  background-image: none;
}
.btn-primary.disabled:hover,
.btn-primary[disabled]:hover,
fieldset[disabled] .btn-primary:hover,
.btn-primary.disabled:focus,
.btn-primary[disabled]:focus,
fieldset[disabled] .btn-primary:focus,
.btn-primary.disabled.focus,
.btn-primary[disabled].focus,
fieldset[disabled] .btn-primary.focus {
  background-color: #337ab7;
  border-color: #2e6da4;
}
.btn-primary .badge {
  color: #337ab7;
  background-color: #fff;
}
.btn-success {
  color: #fff;
  background-color: #5cb85c;
  border-color: #4cae4c;
}
.btn-success:focus,
.btn-success.focus {
  color: #fff;
  background-color: #449d44;
  border-color: #255625;
}
.btn-success:hover {
  color: #fff;
  background-color: #449d44;
  border-color: #398439;
}
.btn-success:active,
.btn-success.active,
.open > .dropdown-toggle.btn-success {
  color: #fff;
  background-color: #449d44;
  border-color: #398439;
}
.btn-success:active:hover,
.btn-success.active:hover,
.open > .dropdown-toggle.btn-success:hover,
.btn-success:active:focus,
.btn-success.active:focus,
.open > .dropdown-toggle.btn-success:focus,
.btn-success:active.focus,
.btn-success.active.focus,
.open > .dropdown-toggle.btn-success.focus {
  color: #fff;
  background-color: #398439;
  border-color: #255625;
}
.btn-success:active,
.btn-success.active,
.open > .dropdown-toggle.btn-success {
  background-image: none;
}
.btn-success.disabled:hover,
.btn-success[disabled]:hover,
fieldset[disabled] .btn-success:hover,
.btn-success.disabled:focus,
.btn-success[disabled]:focus,
fieldset[disabled] .btn-success:focus,
.btn-success.disabled.focus,
.btn-success[disabled].focus,
fieldset[disabled] .btn-success.focus {
  background-color: #5cb85c;
  border-color: #4cae4c;
}
.btn-success .badge {
  color: #5cb85c;
  background-color: #fff;
}
.btn-info {
  color: #fff;
  background-color: #5bc0de;
  border-color: #46b8da;
}
.btn-info:focus,
.btn-info.focus {
  color: #fff;
  background-color: #31b0d5;
  border-color: #1b6d85;
}
.btn-info:hover {
  color: #fff;
  background-color: #31b0d5;
  border-color: #269abc;
}
.btn-info:active,
.btn-info.active,
.open > .dropdown-toggle.btn-info {
  color: #fff;
  background-color: #31b0d5;
  border-color: #269abc;
}
.btn-info:active:hover,
.btn-info.active:hover,
.open > .dropdown-toggle.btn-info:hover,
.btn-info:active:focus,
.btn-info.active:focus,
.open > .dropdown-toggle.btn-info:focus,
.btn-info:active.focus,
.btn-info.active.focus,
.open > .dropdown-toggle.btn-info.focus {
  color: #fff;
  background-color: #269abc;
  border-color: #1b6d85;
}
.btn-info:active,
.btn-info.active,
.open > .dropdown-toggle.btn-info {
  background-image: none;
}
.btn-info.disabled:hover,
.btn-info[disabled]:hover,
fieldset[disabled] .btn-info:hover,
.btn-info.disabled:focus,
.btn-info[disabled]:focus,
fieldset[disabled] .btn-info:focus,
.btn-info.disabled.focus,
.btn-info[disabled].focus,
fieldset[disabled] .btn-info.focus {
  background-color: #5bc0de;
  border-color: #46b8da;
}
.btn-info .badge {
  color: #5bc0de;
  background-color: #fff;
}
.btn-warning {
  color: #fff;
  background-color: #f0ad4e;
  border-color: #eea236;
}
.btn-warning:focus,
.btn-warning.focus {
  color: #fff;
  background-color: #ec971f;
  border-color: #985f0d;
}
.btn-warning:hover {
  color: #fff;
  background-color: #ec971f;
  border-color: #d58512;
}
.btn-warning:active,
.btn-warning.active,
.open > .dropdown-toggle.btn-warning {
  color: #fff;
  background-color: #ec971f;
  border-color: #d58512;
}
.btn-warning:active:hover,
.btn-warning.active:hover,
.open > .dropdown-toggle.btn-warning:hover,
.btn-warning:active:focus,
.btn-warning.active:focus,
.open > .dropdown-toggle.btn-warning:focus,
.btn-warning:active.focus,
.btn-warning.active.focus,
.open > .dropdown-toggle.btn-warning.focus {
  color: #fff;
  background-color: #d58512;
  border-color: #985f0d;
}
.btn-warning:active,
.btn-warning.active,
.open > .dropdown-toggle.btn-warning {
  background-image: none;
}
.btn-warning.disabled:hover,
.btn-warning[disabled]:hover,
fieldset[disabled] .btn-warning:hover,
.btn-warning.disabled:focus,
.btn-warning[disabled]:focus,
fieldset[disabled] .btn-warning:focus,
.btn-warning.disabled.focus,
.btn-warning[disabled].focus,
fieldset[disabled] .btn-warning.focus {
  background-color: #f0ad4e;
  border-color: #eea236;
}
.btn-warning .badge {
  color: #f0ad4e;
  background-color: #fff;
}
.btn-danger {
  color: #fff;
  background-color: #d9534f;
  border-color: #d43f3a;
}
.btn-danger:focus,
.btn-danger.focus {
  color: #fff;
  background-color: #c9302c;
  border-color: #761c19;
}
.btn-danger:hover {
  color: #fff;
  background-color: #c9302c;
  border-color: #ac2925;
}
.btn-danger:active,
.btn-danger.active,
.open > .dropdown-toggle.btn-danger {
  color: #fff;
  background-color: #c9302c;
  border-color: #ac2925;
}
.btn-danger:active:hover,
.btn-danger.active:hover,
.open > .dropdown-toggle.btn-danger:hover,
.btn-danger:active:focus,
.btn-danger.active:focus,
.open > .dropdown-toggle.btn-danger:focus,
.btn-danger:active.focus,
.btn-danger.active.focus,
.open > .dropdown-toggle.btn-danger.focus {
  color: #fff;
  background-color: #ac2925;
  border-color: #761c19;
}
.btn-danger:active,
.btn-danger.active,
.open > .dropdown-toggle.btn-danger {
  background-image: none;
}
.btn-danger.disabled:hover,
.btn-danger[disabled]:hover,
fieldset[disabled] .btn-danger:hover,
.btn-danger.disabled:focus,
.btn-danger[disabled]:focus,
fieldset[disabled] .btn-danger:focus,
.btn-danger.disabled.focus,
.btn-danger[disabled].focus,
fieldset[disabled] .btn-danger.focus {
  background-color: #d9534f;
  border-color: #d43f3a;
}
.btn-danger .badge {
  color: #d9534f;
  background-color: #fff;
}
.btn-link {
  color: #337ab7;
  font-weight: normal;
  border-radius: 0;
}
.btn-link,
.btn-link:active,
.btn-link.active,
.btn-link[disabled],
fieldset[disabled] .btn-link {
  background-color: transparent;
  -webkit-box-shadow: none;
  box-shadow: none;
}
.btn-link,
.btn-link:hover,
.btn-link:focus,
.btn-link:active {
  border-color: transparent;
}
.btn-link:hover,
.btn-link:focus {
  color: #23527c;
  text-decoration: underline;
  background-color: transparent;
}
.btn-link[disabled]:hover,
fieldset[disabled] .btn-link:hover,
.btn-link[disabled]:focus,
fieldset[disabled] .btn-link:focus {
  color: #777777;
  text-decoration: none;
}
.btn-lg,
.btn-group-lg > .btn {
  padding: 10px 16px;
  font-size: 17px;
  line-height: 1.3333333;
  border-radius: 3px;
}
.btn-sm,
.btn-group-sm > .btn {
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 1px;
}
.btn-xs,
.btn-group-xs > .btn {
  padding: 1px 5px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 1px;
}
.btn-block {
  display: block;
  width: 100%;
}
.btn-block + .btn-block {
  margin-top: 5px;
}
input[type="submit"].btn-block,
input[type="reset"].btn-block,
input[type="button"].btn-block {
  width: 100%;
}
.fade {
  opacity: 0;
  -webkit-transition: opacity 0.15s linear;
  -o-transition: opacity 0.15s linear;
  transition: opacity 0.15s linear;
}
.fade.in {
  opacity: 1;
}
.collapse {
  display: none;
}
.collapse.in {
  display: block;
}
tr.collapse.in {
  display: table-row;
}
tbody.collapse.in {
  display: table-row-group;
}
.collapsing {
  position: relative;
  height: 0;
  overflow: hidden;
  -webkit-transition-property: height, visibility;
  transition-property: height, visibility;
  -webkit-transition-duration: 0.35s;
  transition-duration: 0.35s;
  -webkit-transition-timing-function: ease;
  transition-timing-function: ease;
}
.caret {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 2px;
  vertical-align: middle;
  border-top: 4px dashed;
  border-top: 4px solid \9;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
}
.dropup,
.dropdown {
  position: relative;
}
.dropdown-toggle:focus {
  outline: 0;
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  display: none;
  float: left;
  min-width: 160px;
  padding: 5px 0;
  margin: 2px 0 0;
  list-style: none;
  font-size: 13px;
  text-align: left;
  background-color: #fff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 2px;
  -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
  background-clip: padding-box;
}
.dropdown-menu.pull-right {
  right: 0;
  left: auto;
}
.dropdown-menu .divider {
  height: 1px;
  margin: 8px 0;
  overflow: hidden;
  background-color: #e5e5e5;
}
.dropdown-menu > li > a {
  display: block;
  padding: 3px 20px;
  clear: both;
  font-weight: normal;
  line-height: 1.42857143;
  color: #333333;
  white-space: nowrap;
}
.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus {
  text-decoration: none;
  color: #262626;
  background-color: #f5f5f5;
}
.dropdown-menu > .active > a,
.dropdown-menu > .active > a:hover,
.dropdown-menu > .active > a:focus {
  color: #fff;
  text-decoration: none;
  outline: 0;
  background-color: #337ab7;
}
.dropdown-menu > .disabled > a,
.dropdown-menu > .disabled > a:hover,
.dropdown-menu > .disabled > a:focus {
  color: #777777;
}
.dropdown-menu > .disabled > a:hover,
.dropdown-menu > .disabled > a:focus {
  text-decoration: none;
  background-color: transparent;
  background-image: none;
  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
  cursor: not-allowed;
}
.open > .dropdown-menu {
  display: block;
}
.open > a {
  outline: 0;
}
.dropdown-menu-right {
  left: auto;
  right: 0;
}
.dropdown-menu-left {
  left: 0;
  right: auto;
}
.dropdown-header {
  display: block;
  padding: 3px 20px;
  font-size: 12px;
  line-height: 1.42857143;
  color: #777777;
  white-space: nowrap;
}
.dropdown-backdrop {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 990;
}
.pull-right > .dropdown-menu {
  right: 0;
  left: auto;
}
.dropup .caret,
.navbar-fixed-bottom .dropdown .caret {
  border-top: 0;
  border-bottom: 4px dashed;
  border-bottom: 4px solid \9;
  content: "";
}
.dropup .dropdown-menu,
.navbar-fixed-bottom .dropdown .dropdown-menu {
  top: auto;
  bottom: 100%;
  margin-bottom: 2px;
}
@media (min-width: 541px) {
  .navbar-right .dropdown-menu {
    left: auto;
    right: 0;
  }
  .navbar-right .dropdown-menu-left {
    left: 0;
    right: auto;
  }
}
.btn-group,
.btn-group-vertical {
  position: relative;
  display: inline-block;
  vertical-align: middle;
}
.btn-group > .btn,
.btn-group-vertical > .btn {
  position: relative;
  float: left;
}
.btn-group > .btn:hover,
.btn-group-vertical > .btn:hover,
.btn-group > .btn:focus,
.btn-group-vertical > .btn:focus,
.btn-group > .btn:active,
.btn-group-vertical > .btn:active,
.btn-group > .btn.active,
.btn-group-vertical > .btn.active {
  z-index: 2;
}
.btn-group .btn + .btn,
.btn-group .btn + .btn-group,
.btn-group .btn-group + .btn,
.btn-group .btn-group + .btn-group {
  margin-left: -1px;
}
.btn-toolbar {
  margin-left: -5px;
}
.btn-toolbar .btn,
.btn-toolbar .btn-group,
.btn-toolbar .input-group {
  float: left;
}
.btn-toolbar > .btn,
.btn-toolbar > .btn-group,
.btn-toolbar > .input-group {
  margin-left: 5px;
}
.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
  border-radius: 0;
}
.btn-group > .btn:first-child {
  margin-left: 0;
}
.btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle) {
  border-bottom-right-radius: 0;
  border-top-right-radius: 0;
}
.btn-group > .btn:last-child:not(:first-child),
.btn-group > .dropdown-toggle:not(:first-child) {
  border-bottom-left-radius: 0;
  border-top-left-radius: 0;
}
.btn-group > .btn-group {
  float: left;
}
.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
  border-radius: 0;
}
.btn-group > .btn-group:first-child:not(:last-child) > .btn:last-child,
.btn-group > .btn-group:first-child:not(:last-child) > .dropdown-toggle {
  border-bottom-right-radius: 0;
  border-top-right-radius: 0;
}
.btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child {
  border-bottom-left-radius: 0;
  border-top-left-radius: 0;
}
.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle {
  outline: 0;
}
.btn-group > .btn + .dropdown-toggle {
  padding-left: 8px;
  padding-right: 8px;
}
.btn-group > .btn-lg + .dropdown-toggle {
  padding-left: 12px;
  padding-right: 12px;
}
.btn-group.open .dropdown-toggle {
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
.btn-group.open .dropdown-toggle.btn-link {
  -webkit-box-shadow: none;
  box-shadow: none;
}
.btn .caret {
  margin-left: 0;
}
.btn-lg .caret {
  border-width: 5px 5px 0;
  border-bottom-width: 0;
}
.dropup .btn-lg .caret {
  border-width: 0 5px 5px;
}
.btn-group-vertical > .btn,
.btn-group-vertical > .btn-group,
.btn-group-vertical > .btn-group > .btn {
  display: block;
  float: none;
  width: 100%;
  max-width: 100%;
}
.btn-group-vertical > .btn-group > .btn {
  float: none;
}
.btn-group-vertical > .btn + .btn,
.btn-group-vertical > .btn + .btn-group,
.btn-group-vertical > .btn-group + .btn,
.btn-group-vertical > .btn-group + .btn-group {
  margin-top: -1px;
  margin-left: 0;
}
.btn-group-vertical > .btn:not(:first-child):not(:last-child) {
  border-radius: 0;
}
.btn-group-vertical > .btn:first-child:not(:last-child) {
  border-top-right-radius: 2px;
  border-top-left-radius: 2px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.btn-group-vertical > .btn:last-child:not(:first-child) {
  border-top-right-radius: 0;
  border-top-left-radius: 0;
  border-bottom-right-radius: 2px;
  border-bottom-left-radius: 2px;
}
.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
  border-radius: 0;
}
.btn-group-vertical > .btn-group:first-child:not(:last-child) > .btn:last-child,
.btn-group-vertical > .btn-group:first-child:not(:last-child) > .dropdown-toggle {
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
  border-top-right-radius: 0;
  border-top-left-radius: 0;
}
.btn-group-justified {
  display: table;
  width: 100%;
  table-layout: fixed;
  border-collapse: separate;
}
.btn-group-justified > .btn,
.btn-group-justified > .btn-group {
  float: none;
  display: table-cell;
  width: 1%;
}
.btn-group-justified > .btn-group .btn {
  width: 100%;
}
.btn-group-justified > .btn-group .dropdown-menu {
  left: auto;
}
[data-toggle="buttons"] > .btn input[type="radio"],
[data-toggle="buttons"] > .btn-group > .btn input[type="radio"],
[data-toggle="buttons"] > .btn input[type="checkbox"],
[data-toggle="buttons"] > .btn-group > .btn input[type="checkbox"] {
  position: absolute;
  clip: rect(0, 0, 0, 0);
  pointer-events: none;
}
.input-group {
  position: relative;
  display: table;
  border-collapse: separate;
}
.input-group[class*="col-"] {
  float: none;
  padding-left: 0;
  padding-right: 0;
}
.input-group .form-control {
  position: relative;
  z-index: 2;
  float: left;
  width: 100%;
  margin-bottom: 0;
}
.input-group .form-control:focus {
  z-index: 3;
}
.input-group-lg > .form-control,
.input-group-lg > .input-group-addon,
.input-group-lg > .input-group-btn > .btn {
  height: 45px;
  padding: 10px 16px;
  font-size: 17px;
  line-height: 1.3333333;
  border-radius: 3px;
}
select.input-group-lg > .form-control,
select.input-group-lg > .input-group-addon,
select.input-group-lg > .input-group-btn > .btn {
  height: 45px;
  line-height: 45px;
}
textarea.input-group-lg > .form-control,
textarea.input-group-lg > .input-group-addon,
textarea.input-group-lg > .input-group-btn > .btn,
select[multiple].input-group-lg > .form-control,
select[multiple].input-group-lg > .input-group-addon,
select[multiple].input-group-lg > .input-group-btn > .btn {
  height: auto;
}
.input-group-sm > .form-control,
.input-group-sm > .input-group-addon,
.input-group-sm > .input-group-btn > .btn {
  height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 1px;
}
select.input-group-sm > .form-control,
select.input-group-sm > .input-group-addon,
select.input-group-sm > .input-group-btn > .btn {
  height: 30px;
  line-height: 30px;
}
textarea.input-group-sm > .form-control,
textarea.input-group-sm > .input-group-addon,
textarea.input-group-sm > .input-group-btn > .btn,
select[multiple].input-group-sm > .form-control,
select[multiple].input-group-sm > .input-group-addon,
select[multiple].input-group-sm > .input-group-btn > .btn {
  height: auto;
}
.input-group-addon,
.input-group-btn,
.input-group .form-control {
  display: table-cell;
}
.input-group-addon:not(:first-child):not(:last-child),
.input-group-btn:not(:first-child):not(:last-child),
.input-group .form-control:not(:first-child):not(:last-child) {
  border-radius: 0;
}
.input-group-addon,
.input-group-btn {
  width: 1%;
  white-space: nowrap;
  vertical-align: middle;
}
.input-group-addon {
  padding: 6px 12px;
  font-size: 13px;
  font-weight: normal;
  line-height: 1;
  color: #555555;
  text-align: center;
  background-color: #eeeeee;
  border: 1px solid #ccc;
  border-radius: 2px;
}
.input-group-addon.input-sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 1px;
}
.input-group-addon.input-lg {
  padding: 10px 16px;
  font-size: 17px;
  border-radius: 3px;
}
.input-group-addon input[type="radio"],
.input-group-addon input[type="checkbox"] {
  margin-top: 0;
}
.input-group .form-control:first-child,
.input-group-addon:first-child,
.input-group-btn:first-child > .btn,
.input-group-btn:first-child > .btn-group > .btn,
.input-group-btn:first-child > .dropdown-toggle,
.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle),
.input-group-btn:last-child > .btn-group:not(:last-child) > .btn {
  border-bottom-right-radius: 0;
  border-top-right-radius: 0;
}
.input-group-addon:first-child {
  border-right: 0;
}
.input-group .form-control:last-child,
.input-group-addon:last-child,
.input-group-btn:last-child > .btn,
.input-group-btn:last-child > .btn-group > .btn,
.input-group-btn:last-child > .dropdown-toggle,
.input-group-btn:first-child > .btn:not(:first-child),
.input-group-btn:first-child > .btn-group:not(:first-child) > .btn {
  border-bottom-left-radius: 0;
  border-top-left-radius: 0;
}
.input-group-addon:last-child {
  border-left: 0;
}
.input-group-btn {
  position: relative;
  font-size: 0;
  white-space: nowrap;
}
.input-group-btn > .btn {
  position: relative;
}
.input-group-btn > .btn + .btn {
  margin-left: -1px;
}
.input-group-btn > .btn:hover,
.input-group-btn > .btn:focus,
.input-group-btn > .btn:active {
  z-index: 2;
}
.input-group-btn:first-child > .btn,
.input-group-btn:first-child > .btn-group {
  margin-right: -1px;
}
.input-group-btn:last-child > .btn,
.input-group-btn:last-child > .btn-group {
  z-index: 2;
  margin-left: -1px;
}
.nav {
  margin-bottom: 0;
  padding-left: 0;
  list-style: none;
}
.nav > li {
  position: relative;
  display: block;
}
.nav > li > a {
  position: relative;
  display: block;
  padding: 10px 15px;
}
.nav > li > a:hover,
.nav > li > a:focus {
  text-decoration: none;
  background-color: #eeeeee;
}
.nav > li.disabled > a {
  color: #777777;
}
.nav > li.disabled > a:hover,
.nav > li.disabled > a:focus {
  color: #777777;
  text-decoration: none;
  background-color: transparent;
  cursor: not-allowed;
}
.nav .open > a,
.nav .open > a:hover,
.nav .open > a:focus {
  background-color: #eeeeee;
  border-color: #337ab7;
}
.nav .nav-divider {
  height: 1px;
  margin: 8px 0;
  overflow: hidden;
  background-color: #e5e5e5;
}
.nav > li > a > img {
  max-width: none;
}
.nav-tabs {
  border-bottom: 1px solid #ddd;
}
.nav-tabs > li {
  float: left;
  margin-bottom: -1px;
}
.nav-tabs > li > a {
  margin-right: 2px;
  line-height: 1.42857143;
  border: 1px solid transparent;
  border-radius: 2px 2px 0 0;
}
.nav-tabs > li > a:hover {
  border-color: #eeeeee #eeeeee #ddd;
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
  color: #555555;
  background-color: #fff;
  border: 1px solid #ddd;
  border-bottom-color: transparent;
  cursor: default;
}
.nav-tabs.nav-justified {
  width: 100%;
  border-bottom: 0;
}
.nav-tabs.nav-justified > li {
  float: none;
}
.nav-tabs.nav-justified > li > a {
  text-align: center;
  margin-bottom: 5px;
}
.nav-tabs.nav-justified > .dropdown .dropdown-menu {
  top: auto;
  left: auto;
}
@media (min-width: 768px) {
  .nav-tabs.nav-justified > li {
    display: table-cell;
    width: 1%;
  }
  .nav-tabs.nav-justified > li > a {
    margin-bottom: 0;
  }
}
.nav-tabs.nav-justified > li > a {
  margin-right: 0;
  border-radius: 2px;
}
.nav-tabs.nav-justified > .active > a,
.nav-tabs.nav-justified > .active > a:hover,
.nav-tabs.nav-justified > .active > a:focus {
  border: 1px solid #ddd;
}
@media (min-width: 768px) {
  .nav-tabs.nav-justified > li > a {
    border-bottom: 1px solid #ddd;
    border-radius: 2px 2px 0 0;
  }
  .nav-tabs.nav-justified > .active > a,
  .nav-tabs.nav-justified > .active > a:hover,
  .nav-tabs.nav-justified > .active > a:focus {
    border-bottom-color: #fff;
  }
}
.nav-pills > li {
  float: left;
}
.nav-pills > li > a {
  border-radius: 2px;
}
.nav-pills > li + li {
  margin-left: 2px;
}
.nav-pills > li.active > a,
.nav-pills > li.active > a:hover,
.nav-pills > li.active > a:focus {
  color: #fff;
  background-color: #337ab7;
}
.nav-stacked > li {
  float: none;
}
.nav-stacked > li + li {
  margin-top: 2px;
  margin-left: 0;
}
.nav-justified {
  width: 100%;
}
.nav-justified > li {
  float: none;
}
.nav-justified > li > a {
  text-align: center;
  margin-bottom: 5px;
}
.nav-justified > .dropdown .dropdown-menu {
  top: auto;
  left: auto;
}
@media (min-width: 768px) {
  .nav-justified > li {
    display: table-cell;
    width: 1%;
  }
  .nav-justified > li > a {
    margin-bottom: 0;
  }
}
.nav-tabs-justified {
  border-bottom: 0;
}
.nav-tabs-justified > li > a {
  margin-right: 0;
  border-radius: 2px;
}
.nav-tabs-justified > .active > a,
.nav-tabs-justified > .active > a:hover,
.nav-tabs-justified > .active > a:focus {
  border: 1px solid #ddd;
}
@media (min-width: 768px) {
  .nav-tabs-justified > li > a {
    border-bottom: 1px solid #ddd;
    border-radius: 2px 2px 0 0;
  }
  .nav-tabs-justified > .active > a,
  .nav-tabs-justified > .active > a:hover,
  .nav-tabs-justified > .active > a:focus {
    border-bottom-color: #fff;
  }
}
.tab-content > .tab-pane {
  display: none;
}
.tab-content > .active {
  display: block;
}
.nav-tabs .dropdown-menu {
  margin-top: -1px;
  border-top-right-radius: 0;
  border-top-left-radius: 0;
}
.navbar {
  position: relative;
  min-height: 30px;
  margin-bottom: 18px;
  border: 1px solid transparent;
}
@media (min-width: 541px) {
  .navbar {
    border-radius: 2px;
  }
}
@media (min-width: 541px) {
  .navbar-header {
    float: left;
  }
}
.navbar-collapse {
  overflow-x: visible;
  padding-right: 0px;
  padding-left: 0px;
  border-top: 1px solid transparent;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  -webkit-overflow-scrolling: touch;
}
.navbar-collapse.in {
  overflow-y: auto;
}
@media (min-width: 541px) {
  .navbar-collapse {
    width: auto;
    border-top: 0;
    box-shadow: none;
  }
  .navbar-collapse.collapse {
    display: block !important;
    height: auto !important;
    padding-bottom: 0;
    overflow: visible !important;
  }
  .navbar-collapse.in {
    overflow-y: visible;
  }
  .navbar-fixed-top .navbar-collapse,
  .navbar-static-top .navbar-collapse,
  .navbar-fixed-bottom .navbar-collapse {
    padding-left: 0;
    padding-right: 0;
  }
}
.navbar-fixed-top .navbar-collapse,
.navbar-fixed-bottom .navbar-collapse {
  max-height: 340px;
}
@media (max-device-width: 540px) and (orientation: landscape) {
  .navbar-fixed-top .navbar-collapse,
  .navbar-fixed-bottom .navbar-collapse {
    max-height: 200px;
  }
}
.container > .navbar-header,
.container-fluid > .navbar-header,
.container > .navbar-collapse,
.container-fluid > .navbar-collapse {
  margin-right: 0px;
  margin-left: 0px;
}
@media (min-width: 541px) {
  .container > .navbar-header,
  .container-fluid > .navbar-header,
  .container > .navbar-collapse,
  .container-fluid > .navbar-collapse {
    margin-right: 0;
    margin-left: 0;
  }
}
.navbar-static-top {
  z-index: 1000;
  border-width: 0 0 1px;
}
@media (min-width: 541px) {
  .navbar-static-top {
    border-radius: 0;
  }
}
.navbar-fixed-top,
.navbar-fixed-bottom {
  position: fixed;
  right: 0;
  left: 0;
  z-index: 1030;
}
@media (min-width: 541px) {
  .navbar-fixed-top,
  .navbar-fixed-bottom {
    border-radius: 0;
  }
}
.navbar-fixed-top {
  top: 0;
  border-width: 0 0 1px;
}
.navbar-fixed-bottom {
  bottom: 0;
  margin-bottom: 0;
  border-width: 1px 0 0;
}
.navbar-brand {
  float: left;
  padding: 6px 0px;
  font-size: 17px;
  line-height: 18px;
  height: 30px;
}
.navbar-brand:hover,
.navbar-brand:focus {
  text-decoration: none;
}
.navbar-brand > img {
  display: block;
}
@media (min-width: 541px) {
  .navbar > .container .navbar-brand,
  .navbar > .container-fluid .navbar-brand {
    margin-left: 0px;
  }
}
.navbar-toggle {
  position: relative;
  float: right;
  margin-right: 0px;
  padding: 9px 10px;
  margin-top: -2px;
  margin-bottom: -2px;
  background-color: transparent;
  background-image: none;
  border: 1px solid transparent;
  border-radius: 2px;
}
.navbar-toggle:focus {
  outline: 0;
}
.navbar-toggle .icon-bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 1px;
}
.navbar-toggle .icon-bar + .icon-bar {
  margin-top: 4px;
}
@media (min-width: 541px) {
  .navbar-toggle {
    display: none;
  }
}
.navbar-nav {
  margin: 3px 0px;
}
.navbar-nav > li > a {
  padding-top: 10px;
  padding-bottom: 10px;
  line-height: 18px;
}
@media (max-width: 540px) {
  .navbar-nav .open .dropdown-menu {
    position: static;
    float: none;
    width: auto;
    margin-top: 0;
    background-color: transparent;
    border: 0;
    box-shadow: none;
  }
  .navbar-nav .open .dropdown-menu > li > a,
  .navbar-nav .open .dropdown-menu .dropdown-header {
    padding: 5px 15px 5px 25px;
  }
  .navbar-nav .open .dropdown-menu > li > a {
    line-height: 18px;
  }
  .navbar-nav .open .dropdown-menu > li > a:hover,
  .navbar-nav .open .dropdown-menu > li > a:focus {
    background-image: none;
  }
}
@media (min-width: 541px) {
  .navbar-nav {
    float: left;
    margin: 0;
  }
  .navbar-nav > li {
    float: left;
  }
  .navbar-nav > li > a {
    padding-top: 6px;
    padding-bottom: 6px;
  }
}
.navbar-form {
  margin-left: 0px;
  margin-right: 0px;
  padding: 10px 0px;
  border-top: 1px solid transparent;
  border-bottom: 1px solid transparent;
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1);
  margin-top: -1px;
  margin-bottom: -1px;
}
@media (min-width: 768px) {
  .navbar-form .form-group {
    display: inline-block;
    margin-bottom: 0;
    vertical-align: middle;
  }
  .navbar-form .form-control {
    display: inline-block;
    width: auto;
    vertical-align: middle;
  }
  .navbar-form .form-control-static {
    display: inline-block;
  }
  .navbar-form .input-group {
    display: inline-table;
    vertical-align: middle;
  }
  .navbar-form .input-group .input-group-addon,
  .navbar-form .input-group .input-group-btn,
  .navbar-form .input-group .form-control {
    width: auto;
  }
  .navbar-form .input-group > .form-control {
    width: 100%;
  }
  .navbar-form .control-label {
    margin-bottom: 0;
    vertical-align: middle;
  }
  .navbar-form .radio,
  .navbar-form .checkbox {
    display: inline-block;
    margin-top: 0;
    margin-bottom: 0;
    vertical-align: middle;
  }
  .navbar-form .radio label,
  .navbar-form .checkbox label {
    padding-left: 0;
  }
  .navbar-form .radio input[type="radio"],
  .navbar-form .checkbox input[type="checkbox"] {
    position: relative;
    margin-left: 0;
  }
  .navbar-form .has-feedback .form-control-feedback {
    top: 0;
  }
}
@media (max-width: 540px) {
  .navbar-form .form-group {
    margin-bottom: 5px;
  }
  .navbar-form .form-group:last-child {
    margin-bottom: 0;
  }
}
@media (min-width: 541px) {
  .navbar-form {
    width: auto;
    border: 0;
    margin-left: 0;
    margin-right: 0;
    padding-top: 0;
    padding-bottom: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
  }
}
.navbar-nav > li > .dropdown-menu {
  margin-top: 0;
  border-top-right-radius: 0;
  border-top-left-radius: 0;
}
.navbar-fixed-bottom .navbar-nav > li > .dropdown-menu {
  margin-bottom: 0;
  border-top-right-radius: 2px;
  border-top-left-radius: 2px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.navbar-btn {
  margin-top: -1px;
  margin-bottom: -1px;
}
.navbar-btn.btn-sm {
  margin-top: 0px;
  margin-bottom: 0px;
}
.navbar-btn.btn-xs {
  margin-top: 4px;
  margin-bottom: 4px;
}
.navbar-text {
  margin-top: 6px;
  margin-bottom: 6px;
}
@media (min-width: 541px) {
  .navbar-text {
    float: left;
    margin-left: 0px;
    margin-right: 0px;
  }
}
@media (min-width: 541px) {
  .navbar-left {
    float: left !important;
    float: left;
  }
  .navbar-right {
    float: right !important;
    float: right;
    margin-right: 0px;
  }
  .navbar-right ~ .navbar-right {
    margin-right: 0;
  }
}
.navbar-default {
  background-color: #f8f8f8;
  border-color: #e7e7e7;
}
.navbar-default .navbar-brand {
  color: #777;
}
.navbar-default .navbar-brand:hover,
.navbar-default .navbar-brand:focus {
  color: #5e5e5e;
  background-color: transparent;
}
.navbar-default .navbar-text {
  color: #777;
}
.navbar-default .navbar-nav > li > a {
  color: #777;
}
.navbar-default .navbar-nav > li > a:hover,
.navbar-default .navbar-nav > li > a:focus {
  color: #333;
  background-color: transparent;
}
.navbar-default .navbar-nav > .active > a,
.navbar-default .navbar-nav > .active > a:hover,
.navbar-default .navbar-nav > .active > a:focus {
  color: #555;
  background-color: #e7e7e7;
}
.navbar-default .navbar-nav > .disabled > a,
.navbar-default .navbar-nav > .disabled > a:hover,
.navbar-default .navbar-nav > .disabled > a:focus {
  color: #ccc;
  background-color: transparent;
}
.navbar-default .navbar-toggle {
  border-color: #ddd;
}
.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus {
  background-color: #ddd;
}
.navbar-default .navbar-toggle .icon-bar {
  background-color: #888;
}
.navbar-default .navbar-collapse,
.navbar-default .navbar-form {
  border-color: #e7e7e7;
}
.navbar-default .navbar-nav > .open > a,
.navbar-default .navbar-nav > .open > a:hover,
.navbar-default .navbar-nav > .open > a:focus {
  background-color: #e7e7e7;
  color: #555;
}
@media (max-width: 540px) {
  .navbar-default .navbar-nav .open .dropdown-menu > li > a {
    color: #777;
  }
  .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover,
  .navbar-default .navbar-nav .open .dropdown-menu > li > a:focus {
    color: #333;
    background-color: transparent;
  }
  .navbar-default .navbar-nav .open .dropdown-menu > .active > a,
  .navbar-default .navbar-nav .open .dropdown-menu > .active > a:hover,
  .navbar-default .navbar-nav .open .dropdown-menu > .active > a:focus {
    color: #555;
    background-color: #e7e7e7;
  }
  .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a,
  .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:hover,
  .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:focus {
    color: #ccc;
    background-color: transparent;
  }
}
.navbar-default .navbar-link {
  color: #777;
}
.navbar-default .navbar-link:hover {
  color: #333;
}
.navbar-default .btn-link {
  color: #777;
}
.navbar-default .btn-link:hover,
.navbar-default .btn-link:focus {
  color: #333;
}
.navbar-default .btn-link[disabled]:hover,
fieldset[disabled] .navbar-default .btn-link:hover,
.navbar-default .btn-link[disabled]:focus,
fieldset[disabled] .navbar-default .btn-link:focus {
  color: #ccc;
}
.navbar-inverse {
  background-color: #222;
  border-color: #080808;
}
.navbar-inverse .navbar-brand {
  color: #9d9d9d;
}
.navbar-inverse .navbar-brand:hover,
.navbar-inverse .navbar-brand:focus {
  color: #fff;
  background-color: transparent;
}
.navbar-inverse .navbar-text {
  color: #9d9d9d;
}
.navbar-inverse .navbar-nav > li > a {
  color: #9d9d9d;
}
.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > li > a:focus {
  color: #fff;
  background-color: transparent;
}
.navbar-inverse .navbar-nav > .active > a,
.navbar-inverse .navbar-nav > .active > a:hover,
.navbar-inverse .navbar-nav > .active > a:focus {
  color: #fff;
  background-color: #080808;
}
.navbar-inverse .navbar-nav > .disabled > a,
.navbar-inverse .navbar-nav > .disabled > a:hover,
.navbar-inverse .navbar-nav > .disabled > a:focus {
  color: #444;
  background-color: transparent;
}
.navbar-inverse .navbar-toggle {
  border-color: #333;
}
.navbar-inverse .navbar-toggle:hover,
.navbar-inverse .navbar-toggle:focus {
  background-color: #333;
}
.navbar-inverse .navbar-toggle .icon-bar {
  background-color: #fff;
}
.navbar-inverse .navbar-collapse,
.navbar-inverse .navbar-form {
  border-color: #101010;
}
.navbar-inverse .navbar-nav > .open > a,
.navbar-inverse .navbar-nav > .open > a:hover,
.navbar-inverse .navbar-nav > .open > a:focus {
  background-color: #080808;
  color: #fff;
}
@media (max-width: 540px) {
  .navbar-inverse .navbar-nav .open .dropdown-menu > .dropdown-header {
    border-color: #080808;
  }
  .navbar-inverse .navbar-nav .open .dropdown-menu .divider {
    background-color: #080808;
  }
  .navbar-inverse .navbar-nav .open .dropdown-menu > li > a {
    color: #9d9d9d;
  }
  .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:hover,
  .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:focus {
    color: #fff;
    background-color: transparent;
  }
  .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a,
  .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:hover,
  .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:focus {
    color: #fff;
    background-color: #080808;
  }
  .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a,
  .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:hover,
  .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:focus {
    color: #444;
    background-color: transparent;
  }
}
.navbar-inverse .navbar-link {
  color: #9d9d9d;
}
.navbar-inverse .navbar-link:hover {
  color: #fff;
}
.navbar-inverse .btn-link {
  color: #9d9d9d;
}
.navbar-inverse .btn-link:hover,
.navbar-inverse .btn-link:focus {
  color: #fff;
}
.navbar-inverse .btn-link[disabled]:hover,
fieldset[disabled] .navbar-inverse .btn-link:hover,
.navbar-inverse .btn-link[disabled]:focus,
fieldset[disabled] .navbar-inverse .btn-link:focus {
  color: #444;
}
.breadcrumb {
  padding: 8px 15px;
  margin-bottom: 18px;
  list-style: none;
  background-color: #f5f5f5;
  border-radius: 2px;
}
.breadcrumb > li {
  display: inline-block;
}
.breadcrumb > li + li:before {
  content: "/\00a0";
  padding: 0 5px;
  color: #5e5e5e;
}
.breadcrumb > .active {
  color: #777777;
}
.pagination {
  display: inline-block;
  padding-left: 0;
  margin: 18px 0;
  border-radius: 2px;
}
.pagination > li {
  display: inline;
}
.pagination > li > a,
.pagination > li > span {
  position: relative;
  float: left;
  padding: 6px 12px;
  line-height: 1.42857143;
  text-decoration: none;
  color: #337ab7;
  background-color: #fff;
  border: 1px solid #ddd;
  margin-left: -1px;
}
.pagination > li:first-child > a,
.pagination > li:first-child > span {
  margin-left: 0;
  border-bottom-left-radius: 2px;
  border-top-left-radius: 2px;
}
.pagination > li:last-child > a,
.pagination > li:last-child > span {
  border-bottom-right-radius: 2px;
  border-top-right-radius: 2px;
}
.pagination > li > a:hover,
.pagination > li > span:hover,
.pagination > li > a:focus,
.pagination > li > span:focus {
  z-index: 2;
  color: #23527c;
  background-color: #eeeeee;
  border-color: #ddd;
}
.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover,
.pagination > .active > span:hover,
.pagination > .active > a:focus,
.pagination > .active > span:focus {
  z-index: 3;
  color: #fff;
  background-color: #337ab7;
  border-color: #337ab7;
  cursor: default;
}
.pagination > .disabled > span,
.pagination > .disabled > span:hover,
.pagination > .disabled > span:focus,
.pagination > .disabled > a,
.pagination > .disabled > a:hover,
.pagination > .disabled > a:focus {
  color: #777777;
  background-color: #fff;
  border-color: #ddd;
  cursor: not-allowed;
}
.pagination-lg > li > a,
.pagination-lg > li > span {
  padding: 10px 16px;
  font-size: 17px;
  line-height: 1.3333333;
}
.pagination-lg > li:first-child > a,
.pagination-lg > li:first-child > span {
  border-bottom-left-radius: 3px;
  border-top-left-radius: 3px;
}
.pagination-lg > li:last-child > a,
.pagination-lg > li:last-child > span {
  border-bottom-right-radius: 3px;
  border-top-right-radius: 3px;
}
.pagination-sm > li > a,
.pagination-sm > li > span {
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
}
.pagination-sm > li:first-child > a,
.pagination-sm > li:first-child > span {
  border-bottom-left-radius: 1px;
  border-top-left-radius: 1px;
}
.pagination-sm > li:last-child > a,
.pagination-sm > li:last-child > span {
  border-bottom-right-radius: 1px;
  border-top-right-radius: 1px;
}
.pager {
  padding-left: 0;
  margin: 18px 0;
  list-style: none;
  text-align: center;
}
.pager li {
  display: inline;
}
.pager li > a,
.pager li > span {
  display: inline-block;
  padding: 5px 14px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 15px;
}
.pager li > a:hover,
.pager li > a:focus {
  text-decoration: none;
  background-color: #eeeeee;
}
.pager .next > a,
.pager .next > span {
  float: right;
}
.pager .previous > a,
.pager .previous > span {
  float: left;
}
.pager .disabled > a,
.pager .disabled > a:hover,
.pager .disabled > a:focus,
.pager .disabled > span {
  color: #777777;
  background-color: #fff;
  cursor: not-allowed;
}
.label {
  display: inline;
  padding: .2em .6em .3em;
  font-size: 75%;
  font-weight: bold;
  line-height: 1;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: .25em;
}
a.label:hover,
a.label:focus {
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}
.label:empty {
  display: none;
}
.btn .label {
  position: relative;
  top: -1px;
}
.label-default {
  background-color: #777777;
}
.label-default[href]:hover,
.label-default[href]:focus {
  background-color: #5e5e5e;
}
.label-primary {
  background-color: #337ab7;
}
.label-primary[href]:hover,
.label-primary[href]:focus {
  background-color: #286090;
}
.label-success {
  background-color: #5cb85c;
}
.label-success[href]:hover,
.label-success[href]:focus {
  background-color: #449d44;
}
.label-info {
  background-color: #5bc0de;
}
.label-info[href]:hover,
.label-info[href]:focus {
  background-color: #31b0d5;
}
.label-warning {
  background-color: #f0ad4e;
}
.label-warning[href]:hover,
.label-warning[href]:focus {
  background-color: #ec971f;
}
.label-danger {
  background-color: #d9534f;
}
.label-danger[href]:hover,
.label-danger[href]:focus {
  background-color: #c9302c;
}
.badge {
  display: inline-block;
  min-width: 10px;
  padding: 3px 7px;
  font-size: 12px;
  font-weight: bold;
  color: #fff;
  line-height: 1;
  vertical-align: middle;
  white-space: nowrap;
  text-align: center;
  background-color: #777777;
  border-radius: 10px;
}
.badge:empty {
  display: none;
}
.btn .badge {
  position: relative;
  top: -1px;
}
.btn-xs .badge,
.btn-group-xs > .btn .badge {
  top: 0;
  padding: 1px 5px;
}
a.badge:hover,
a.badge:focus {
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}
.list-group-item.active > .badge,
.nav-pills > .active > a > .badge {
  color: #337ab7;
  background-color: #fff;
}
.list-group-item > .badge {
  float: right;
}
.list-group-item > .badge + .badge {
  margin-right: 5px;
}
.nav-pills > li > a > .badge {
  margin-left: 3px;
}
.jumbotron {
  padding-top: 30px;
  padding-bottom: 30px;
  margin-bottom: 30px;
  color: inherit;
  background-color: #eeeeee;
}
.jumbotron h1,
.jumbotron .h1 {
  color: inherit;
}
.jumbotron p {
  margin-bottom: 15px;
  font-size: 20px;
  font-weight: 200;
}
.jumbotron > hr {
  border-top-color: #d5d5d5;
}
.container .jumbotron,
.container-fluid .jumbotron {
  border-radius: 3px;
  padding-left: 0px;
  padding-right: 0px;
}
.jumbotron .container {
  max-width: 100%;
}
@media screen and (min-width: 768px) {
  .jumbotron {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .container .jumbotron,
  .container-fluid .jumbotron {
    padding-left: 60px;
    padding-right: 60px;
  }
  .jumbotron h1,
  .jumbotron .h1 {
    font-size: 59px;
  }
}
.thumbnail {
  display: block;
  padding: 4px;
  margin-bottom: 18px;
  line-height: 1.42857143;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 2px;
  -webkit-transition: border 0.2s ease-in-out;
  -o-transition: border 0.2s ease-in-out;
  transition: border 0.2s ease-in-out;
}
.thumbnail > img,
.thumbnail a > img {
  margin-left: auto;
  margin-right: auto;
}
a.thumbnail:hover,
a.thumbnail:focus,
a.thumbnail.active {
  border-color: #337ab7;
}
.thumbnail .caption {
  padding: 9px;
  color: #000;
}
.alert {
  padding: 15px;
  margin-bottom: 18px;
  border: 1px solid transparent;
  border-radius: 2px;
}
.alert h4 {
  margin-top: 0;
  color: inherit;
}
.alert .alert-link {
  font-weight: bold;
}
.alert > p,
.alert > ul {
  margin-bottom: 0;
}
.alert > p + p {
  margin-top: 5px;
}
.alert-dismissable,
.alert-dismissible {
  padding-right: 35px;
}
.alert-dismissable .close,
.alert-dismissible .close {
  position: relative;
  top: -2px;
  right: -21px;
  color: inherit;
}
.alert-success {
  background-color: #dff0d8;
  border-color: #d6e9c6;
  color: #3c763d;
}
.alert-success hr {
  border-top-color: #c9e2b3;
}
.alert-success .alert-link {
  color: #2b542c;
}
.alert-info {
  background-color: #d9edf7;
  border-color: #bce8f1;
  color: #31708f;
}
.alert-info hr {
  border-top-color: #a6e1ec;
}
.alert-info .alert-link {
  color: #245269;
}
.alert-warning {
  background-color: #fcf8e3;
  border-color: #faebcc;
  color: #8a6d3b;
}
.alert-warning hr {
  border-top-color: #f7e1b5;
}
.alert-warning .alert-link {
  color: #66512c;
}
.alert-danger {
  background-color: #f2dede;
  border-color: #ebccd1;
  color: #a94442;
}
.alert-danger hr {
  border-top-color: #e4b9c0;
}
.alert-danger .alert-link {
  color: #843534;
}
@-webkit-keyframes progress-bar-stripes {
  from {
    background-position: 40px 0;
  }
  to {
    background-position: 0 0;
  }
}
@keyframes progress-bar-stripes {
  from {
    background-position: 40px 0;
  }
  to {
    background-position: 0 0;
  }
}
.progress {
  overflow: hidden;
  height: 18px;
  margin-bottom: 18px;
  background-color: #f5f5f5;
  border-radius: 2px;
  -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}
.progress-bar {
  float: left;
  width: 0%;
  height: 100%;
  font-size: 12px;
  line-height: 18px;
  color: #fff;
  text-align: center;
  background-color: #337ab7;
  -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  -webkit-transition: width 0.6s ease;
  -o-transition: width 0.6s ease;
  transition: width 0.6s ease;
}
.progress-striped .progress-bar,
.progress-bar-striped {
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-size: 40px 40px;
}
.progress.active .progress-bar,
.progress-bar.active {
  -webkit-animation: progress-bar-stripes 2s linear infinite;
  -o-animation: progress-bar-stripes 2s linear infinite;
  animation: progress-bar-stripes 2s linear infinite;
}
.progress-bar-success {
  background-color: #5cb85c;
}
.progress-striped .progress-bar-success {
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}
.progress-bar-info {
  background-color: #5bc0de;
}
.progress-striped .progress-bar-info {
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}
.progress-bar-warning {
  background-color: #f0ad4e;
}
.progress-striped .progress-bar-warning {
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}
.progress-bar-danger {
  background-color: #d9534f;
}
.progress-striped .progress-bar-danger {
  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
}
.media {
  margin-top: 15px;
}
.media:first-child {
  margin-top: 0;
}
.media,
.media-body {
  zoom: 1;
  overflow: hidden;
}
.media-body {
  width: 10000px;
}
.media-object {
  display: block;
}
.media-object.img-thumbnail {
  max-width: none;
}
.media-right,
.media > .pull-right {
  padding-left: 10px;
}
.media-left,
.media > .pull-left {
  padding-right: 10px;
}
.media-left,
.media-right,
.media-body {
  display: table-cell;
  vertical-align: top;
}
.media-middle {
  vertical-align: middle;
}
.media-bottom {
  vertical-align: bottom;
}
.media-heading {
  margin-top: 0;
  margin-bottom: 5px;
}
.media-list {
  padding-left: 0;
  list-style: none;
}
.list-group {
  margin-bottom: 20px;
  padding-left: 0;
}
.list-group-item {
  position: relative;
  display: block;
  padding: 10px 15px;
  margin-bottom: -1px;
  background-color: #fff;
  border: 1px solid #ddd;
}
.list-group-item:first-child {
  border-top-right-radius: 2px;
  border-top-left-radius: 2px;
}
.list-group-item:last-child {
  margin-bottom: 0;
  border-bottom-right-radius: 2px;
  border-bottom-left-radius: 2px;
}
a.list-group-item,
button.list-group-item {
  color: #555;
}
a.list-group-item .list-group-item-heading,
button.list-group-item .list-group-item-heading {
  color: #333;
}
a.list-group-item:hover,
button.list-group-item:hover,
a.list-group-item:focus,
button.list-group-item:focus {
  text-decoration: none;
  color: #555;
  background-color: #f5f5f5;
}
button.list-group-item {
  width: 100%;
  text-align: left;
}
.list-group-item.disabled,
.list-group-item.disabled:hover,
.list-group-item.disabled:focus {
  background-color: #eeeeee;
  color: #777777;
  cursor: not-allowed;
}
.list-group-item.disabled .list-group-item-heading,
.list-group-item.disabled:hover .list-group-item-heading,
.list-group-item.disabled:focus .list-group-item-heading {
  color: inherit;
}
.list-group-item.disabled .list-group-item-text,
.list-group-item.disabled:hover .list-group-item-text,
.list-group-item.disabled:focus .list-group-item-text {
  color: #777777;
}
.list-group-item.active,
.list-group-item.active:hover,
.list-group-item.active:focus {
  z-index: 2;
  color: #fff;
  background-color: #337ab7;
  border-color: #337ab7;
}
.list-group-item.active .list-group-item-heading,
.list-group-item.active:hover .list-group-item-heading,
.list-group-item.active:focus .list-group-item-heading,
.list-group-item.active .list-group-item-heading > small,
.list-group-item.active:hover .list-group-item-heading > small,
.list-group-item.active:focus .list-group-item-heading > small,
.list-group-item.active .list-group-item-heading > .small,
.list-group-item.active:hover .list-group-item-heading > .small,
.list-group-item.active:focus .list-group-item-heading > .small {
  color: inherit;
}
.list-group-item.active .list-group-item-text,
.list-group-item.active:hover .list-group-item-text,
.list-group-item.active:focus .list-group-item-text {
  color: #c7ddef;
}
.list-group-item-success {
  color: #3c763d;
  background-color: #dff0d8;
}
a.list-group-item-success,
button.list-group-item-success {
  color: #3c763d;
}
a.list-group-item-success .list-group-item-heading,
button.list-group-item-success .list-group-item-heading {
  color: inherit;
}
a.list-group-item-success:hover,
button.list-group-item-success:hover,
a.list-group-item-success:focus,
button.list-group-item-success:focus {
  color: #3c763d;
  background-color: #d0e9c6;
}
a.list-group-item-success.active,
button.list-group-item-success.active,
a.list-group-item-success.active:hover,
button.list-group-item-success.active:hover,
a.list-group-item-success.active:focus,
button.list-group-item-success.active:focus {
  color: #fff;
  background-color: #3c763d;
  border-color: #3c763d;
}
.list-group-item-info {
  color: #31708f;
  background-color: #d9edf7;
}
a.list-group-item-info,
button.list-group-item-info {
  color: #31708f;
}
a.list-group-item-info .list-group-item-heading,
button.list-group-item-info .list-group-item-heading {
  color: inherit;
}
a.list-group-item-info:hover,
button.list-group-item-info:hover,
a.list-group-item-info:focus,
button.list-group-item-info:focus {
  color: #31708f;
  background-color: #c4e3f3;
}
a.list-group-item-info.active,
button.list-group-item-info.active,
a.list-group-item-info.active:hover,
button.list-group-item-info.active:hover,
a.list-group-item-info.active:focus,
button.list-group-item-info.active:focus {
  color: #fff;
  background-color: #31708f;
  border-color: #31708f;
}
.list-group-item-warning {
  color: #8a6d3b;
  background-color: #fcf8e3;
}
a.list-group-item-warning,
button.list-group-item-warning {
  color: #8a6d3b;
}
a.list-group-item-warning .list-group-item-heading,
button.list-group-item-warning .list-group-item-heading {
  color: inherit;
}
a.list-group-item-warning:hover,
button.list-group-item-warning:hover,
a.list-group-item-warning:focus,
button.list-group-item-warning:focus {
  color: #8a6d3b;
  background-color: #faf2cc;
}
a.list-group-item-warning.active,
button.list-group-item-warning.active,
a.list-group-item-warning.active:hover,
button.list-group-item-warning.active:hover,
a.list-group-item-warning.active:focus,
button.list-group-item-warning.active:focus {
  color: #fff;
  background-color: #8a6d3b;
  border-color: #8a6d3b;
}
.list-group-item-danger {
  color: #a94442;
  background-color: #f2dede;
}
a.list-group-item-danger,
button.list-group-item-danger {
  color: #a94442;
}
a.list-group-item-danger .list-group-item-heading,
button.list-group-item-danger .list-group-item-heading {
  color: inherit;
}
a.list-group-item-danger:hover,
button.list-group-item-danger:hover,
a.list-group-item-danger:focus,
button.list-group-item-danger:focus {
  color: #a94442;
  background-color: #ebcccc;
}
a.list-group-item-danger.active,
button.list-group-item-danger.active,
a.list-group-item-danger.active:hover,
button.list-group-item-danger.active:hover,
a.list-group-item-danger.active:focus,
button.list-group-item-danger.active:focus {
  color: #fff;
  background-color: #a94442;
  border-color: #a94442;
}
.list-group-item-heading {
  margin-top: 0;
  margin-bottom: 5px;
}
.list-group-item-text {
  margin-bottom: 0;
  line-height: 1.3;
}
.panel {
  margin-bottom: 18px;
  background-color: #fff;
  border: 1px solid transparent;
  border-radius: 2px;
  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}
.panel-body {
  padding: 15px;
}
.panel-heading {
  padding: 10px 15px;
  border-bottom: 1px solid transparent;
  border-top-right-radius: 1px;
  border-top-left-radius: 1px;
}
.panel-heading > .dropdown .dropdown-toggle {
  color: inherit;
}
.panel-title {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 15px;
  color: inherit;
}
.panel-title > a,
.panel-title > small,
.panel-title > .small,
.panel-title > small > a,
.panel-title > .small > a {
  color: inherit;
}
.panel-footer {
  padding: 10px 15px;
  background-color: #f5f5f5;
  border-top: 1px solid #ddd;
  border-bottom-right-radius: 1px;
  border-bottom-left-radius: 1px;
}
.panel > .list-group,
.panel > .panel-collapse > .list-group {
  margin-bottom: 0;
}
.panel > .list-group .list-group-item,
.panel > .panel-collapse > .list-group .list-group-item {
  border-width: 1px 0;
  border-radius: 0;
}
.panel > .list-group:first-child .list-group-item:first-child,
.panel > .panel-collapse > .list-group:first-child .list-group-item:first-child {
  border-top: 0;
  border-top-right-radius: 1px;
  border-top-left-radius: 1px;
}
.panel > .list-group:last-child .list-group-item:last-child,
.panel > .panel-collapse > .list-group:last-child .list-group-item:last-child {
  border-bottom: 0;
  border-bottom-right-radius: 1px;
  border-bottom-left-radius: 1px;
}
.panel > .panel-heading + .panel-collapse > .list-group .list-group-item:first-child {
  border-top-right-radius: 0;
  border-top-left-radius: 0;
}
.panel-heading + .list-group .list-group-item:first-child {
  border-top-width: 0;
}
.list-group + .panel-footer {
  border-top-width: 0;
}
.panel > .table,
.panel > .table-responsive > .table,
.panel > .panel-collapse > .table {
  margin-bottom: 0;
}
.panel > .table caption,
.panel > .table-responsive > .table caption,
.panel > .panel-collapse > .table caption {
  padding-left: 15px;
  padding-right: 15px;
}
.panel > .table:first-child,
.panel > .table-responsive:first-child > .table:first-child {
  border-top-right-radius: 1px;
  border-top-left-radius: 1px;
}
.panel > .table:first-child > thead:first-child > tr:first-child,
.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child,
.panel > .table:first-child > tbody:first-child > tr:first-child,
.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child {
  border-top-left-radius: 1px;
  border-top-right-radius: 1px;
}
.panel > .table:first-child > thead:first-child > tr:first-child td:first-child,
.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:first-child,
.panel > .table:first-child > tbody:first-child > tr:first-child td:first-child,
.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:first-child,
.panel > .table:first-child > thead:first-child > tr:first-child th:first-child,
.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:first-child,
.panel > .table:first-child > tbody:first-child > tr:first-child th:first-child,
.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:first-child {
  border-top-left-radius: 1px;
}
.panel > .table:first-child > thead:first-child > tr:first-child td:last-child,
.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:last-child,
.panel > .table:first-child > tbody:first-child > tr:first-child td:last-child,
.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:last-child,
.panel > .table:first-child > thead:first-child > tr:first-child th:last-child,
.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:last-child,
.panel > .table:first-child > tbody:first-child > tr:first-child th:last-child,
.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:last-child {
  border-top-right-radius: 1px;
}
.panel > .table:last-child,
.panel > .table-responsive:last-child > .table:last-child {
  border-bottom-right-radius: 1px;
  border-bottom-left-radius: 1px;
}
.panel > .table:last-child > tbody:last-child > tr:last-child,
.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child,
.panel > .table:last-child > tfoot:last-child > tr:last-child,
.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child {
  border-bottom-left-radius: 1px;
  border-bottom-right-radius: 1px;
}
.panel > .table:last-child > tbody:last-child > tr:last-child td:first-child,
.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:first-child,
.panel > .table:last-child > tfoot:last-child > tr:last-child td:first-child,
.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:first-child,
.panel > .table:last-child > tbody:last-child > tr:last-child th:first-child,
.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:first-child,
.panel > .table:last-child > tfoot:last-child > tr:last-child th:first-child,
.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:first-child {
  border-bottom-left-radius: 1px;
}
.panel > .table:last-child > tbody:last-child > tr:last-child td:last-child,
.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:last-child,
.panel > .table:last-child > tfoot:last-child > tr:last-child td:last-child,
.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:last-child,
.panel > .table:last-child > tbody:last-child > tr:last-child th:last-child,
.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:last-child,
.panel > .table:last-child > tfoot:last-child > tr:last-child th:last-child,
.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:last-child {
  border-bottom-right-radius: 1px;
}
.panel > .panel-body + .table,
.panel > .panel-body + .table-responsive,
.panel > .table + .panel-body,
.panel > .table-responsive + .panel-body {
  border-top: 1px solid #ddd;
}
.panel > .table > tbody:first-child > tr:first-child th,
.panel > .table > tbody:first-child > tr:first-child td {
  border-top: 0;
}
.panel > .table-bordered,
.panel > .table-responsive > .table-bordered {
  border: 0;
}
.panel > .table-bordered > thead > tr > th:first-child,
.panel > .table-responsive > .table-bordered > thead > tr > th:first-child,
.panel > .table-bordered > tbody > tr > th:first-child,
.panel > .table-responsive > .table-bordered > tbody > tr > th:first-child,
.panel > .table-bordered > tfoot > tr > th:first-child,
.panel > .table-responsive > .table-bordered > tfoot > tr > th:first-child,
.panel > .table-bordered > thead > tr > td:first-child,
.panel > .table-responsive > .table-bordered > thead > tr > td:first-child,
.panel > .table-bordered > tbody > tr > td:first-child,
.panel > .table-responsive > .table-bordered > tbody > tr > td:first-child,
.panel > .table-bordered > tfoot > tr > td:first-child,
.panel > .table-responsive > .table-bordered > tfoot > tr > td:first-child {
  border-left: 0;
}
.panel > .table-bordered > thead > tr > th:last-child,
.panel > .table-responsive > .table-bordered > thead > tr > th:last-child,
.panel > .table-bordered > tbody > tr > th:last-child,
.panel > .table-responsive > .table-bordered > tbody > tr > th:last-child,
.panel > .table-bordered > tfoot > tr > th:last-child,
.panel > .table-responsive > .table-bordered > tfoot > tr > th:last-child,
.panel > .table-bordered > thead > tr > td:last-child,
.panel > .table-responsive > .table-bordered > thead > tr > td:last-child,
.panel > .table-bordered > tbody > tr > td:last-child,
.panel > .table-responsive > .table-bordered > tbody > tr > td:last-child,
.panel > .table-bordered > tfoot > tr > td:last-child,
.panel > .table-responsive > .table-bordered > tfoot > tr > td:last-child {
  border-right: 0;
}
.panel > .table-bordered > thead > tr:first-child > td,
.panel > .table-responsive > .table-bordered > thead > tr:first-child > td,
.panel > .table-bordered > tbody > tr:first-child > td,
.panel > .table-responsive > .table-bordered > tbody > tr:first-child > td,
.panel > .table-bordered > thead > tr:first-child > th,
.panel > .table-responsive > .table-bordered > thead > tr:first-child > th,
.panel > .table-bordered > tbody > tr:first-child > th,
.panel > .table-responsive > .table-bordered > tbody > tr:first-child > th {
  border-bottom: 0;
}
.panel > .table-bordered > tbody > tr:last-child > td,
.panel > .table-responsive > .table-bordered > tbody > tr:last-child > td,
.panel > .table-bordered > tfoot > tr:last-child > td,
.panel > .table-responsive > .table-bordered > tfoot > tr:last-child > td,
.panel > .table-bordered > tbody > tr:last-child > th,
.panel > .table-responsive > .table-bordered > tbody > tr:last-child > th,
.panel > .table-bordered > tfoot > tr:last-child > th,
.panel > .table-responsive > .table-bordered > tfoot > tr:last-child > th {
  border-bottom: 0;
}
.panel > .table-responsive {
  border: 0;
  margin-bottom: 0;
}
.panel-group {
  margin-bottom: 18px;
}
.panel-group .panel {
  margin-bottom: 0;
  border-radius: 2px;
}
.panel-group .panel + .panel {
  margin-top: 5px;
}
.panel-group .panel-heading {
  border-bottom: 0;
}
.panel-group .panel-heading + .panel-collapse > .panel-body,
.panel-group .panel-heading + .panel-collapse > .list-group {
  border-top: 1px solid #ddd;
}
.panel-group .panel-footer {
  border-top: 0;
}
.panel-group .panel-footer + .panel-collapse .panel-body {
  border-bottom: 1px solid #ddd;
}
.panel-default {
  border-color: #ddd;
}
.panel-default > .panel-heading {
  color: #333333;
  background-color: #f5f5f5;
  border-color: #ddd;
}
.panel-default > .panel-heading + .panel-collapse > .panel-body {
  border-top-color: #ddd;
}
.panel-default > .panel-heading .badge {
  color: #f5f5f5;
  background-color: #333333;
}
.panel-default > .panel-footer + .panel-collapse > .panel-body {
  border-bottom-color: #ddd;
}
.panel-primary {
  border-color: #337ab7;
}
.panel-primary > .panel-heading {
  color: #fff;
  background-color: #337ab7;
  border-color: #337ab7;
}
.panel-primary > .panel-heading + .panel-collapse > .panel-body {
  border-top-color: #337ab7;
}
.panel-primary > .panel-heading .badge {
  color: #337ab7;
  background-color: #fff;
}
.panel-primary > .panel-footer + .panel-collapse > .panel-body {
  border-bottom-color: #337ab7;
}
.panel-success {
  border-color: #d6e9c6;
}
.panel-success > .panel-heading {
  color: #3c763d;
  background-color: #dff0d8;
  border-color: #d6e9c6;
}
.panel-success > .panel-heading + .panel-collapse > .panel-body {
  border-top-color: #d6e9c6;
}
.panel-success > .panel-heading .badge {
  color: #dff0d8;
  background-color: #3c763d;
}
.panel-success > .panel-footer + .panel-collapse > .panel-body {
  border-bottom-color: #d6e9c6;
}
.panel-info {
  border-color: #bce8f1;
}
.panel-info > .panel-heading {
  color: #31708f;
  background-color: #d9edf7;
  border-color: #bce8f1;
}
.panel-info > .panel-heading + .panel-collapse > .panel-body {
  border-top-color: #bce8f1;
}
.panel-info > .panel-heading .badge {
  color: #d9edf7;
  background-color: #31708f;
}
.panel-info > .panel-footer + .panel-collapse > .panel-body {
  border-bottom-color: #bce8f1;
}
.panel-warning {
  border-color: #faebcc;
}
.panel-warning > .panel-heading {
  color: #8a6d3b;
  background-color: #fcf8e3;
  border-color: #faebcc;
}
.panel-warning > .panel-heading + .panel-collapse > .panel-body {
  border-top-color: #faebcc;
}
.panel-warning > .panel-heading .badge {
  color: #fcf8e3;
  background-color: #8a6d3b;
}
.panel-warning > .panel-footer + .panel-collapse > .panel-body {
  border-bottom-color: #faebcc;
}
.panel-danger {
  border-color: #ebccd1;
}
.panel-danger > .panel-heading {
  color: #a94442;
  background-color: #f2dede;
  border-color: #ebccd1;
}
.panel-danger > .panel-heading + .panel-collapse > .panel-body {
  border-top-color: #ebccd1;
}
.panel-danger > .panel-heading .badge {
  color: #f2dede;
  background-color: #a94442;
}
.panel-danger > .panel-footer + .panel-collapse > .panel-body {
  border-bottom-color: #ebccd1;
}
.embed-responsive {
  position: relative;
  display: block;
  height: 0;
  padding: 0;
  overflow: hidden;
}
.embed-responsive .embed-responsive-item,
.embed-responsive iframe,
.embed-responsive embed,
.embed-responsive object,
.embed-responsive video {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  height: 100%;
  width: 100%;
  border: 0;
}
.embed-responsive-16by9 {
  padding-bottom: 56.25%;
}
.embed-responsive-4by3 {
  padding-bottom: 75%;
}
.well {
  min-height: 20px;
  padding: 19px;
  margin-bottom: 20px;
  background-color: #f5f5f5;
  border: 1px solid #e3e3e3;
  border-radius: 2px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
}
.well blockquote {
  border-color: #ddd;
  border-color: rgba(0, 0, 0, 0.15);
}
.well-lg {
  padding: 24px;
  border-radius: 3px;
}
.well-sm {
  padding: 9px;
  border-radius: 1px;
}
.close {
  float: right;
  font-size: 19.5px;
  font-weight: bold;
  line-height: 1;
  color: #000;
  text-shadow: 0 1px 0 #fff;
  opacity: 0.2;
  filter: alpha(opacity=20);
}
.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
  opacity: 0.5;
  filter: alpha(opacity=50);
}
button.close {
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
  -webkit-appearance: none;
}
.modal-open {
  overflow: hidden;
}
.modal {
  display: none;
  overflow: hidden;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1050;
  -webkit-overflow-scrolling: touch;
  outline: 0;
}
.modal.fade .modal-dialog {
  -webkit-transform: translate(0, -25%);
  -ms-transform: translate(0, -25%);
  -o-transform: translate(0, -25%);
  transform: translate(0, -25%);
  -webkit-transition: -webkit-transform 0.3s ease-out;
  -moz-transition: -moz-transform 0.3s ease-out;
  -o-transition: -o-transform 0.3s ease-out;
  transition: transform 0.3s ease-out;
}
.modal.in .modal-dialog {
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -o-transform: translate(0, 0);
  transform: translate(0, 0);
}
.modal-open .modal {
  overflow-x: hidden;
  overflow-y: auto;
}
.modal-dialog {
  position: relative;
  width: auto;
  margin: 10px;
}
.modal-content {
  position: relative;
  background-color: #fff;
  border: 1px solid #999;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 3px;
  -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
  box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
  background-clip: padding-box;
  outline: 0;
}
.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1040;
  background-color: #000;
}
.modal-backdrop.fade {
  opacity: 0;
  filter: alpha(opacity=0);
}
.modal-backdrop.in {
  opacity: 0.5;
  filter: alpha(opacity=50);
}
.modal-header {
  padding: 15px;
  border-bottom: 1px solid #e5e5e5;
}
.modal-header .close {
  margin-top: -2px;
}
.modal-title {
  margin: 0;
  line-height: 1.42857143;
}
.modal-body {
  position: relative;
  padding: 15px;
}
.modal-footer {
  padding: 15px;
  text-align: right;
  border-top: 1px solid #e5e5e5;
}
.modal-footer .btn + .btn {
  margin-left: 5px;
  margin-bottom: 0;
}
.modal-footer .btn-group .btn + .btn {
  margin-left: -1px;
}
.modal-footer .btn-block + .btn-block {
  margin-left: 0;
}
.modal-scrollbar-measure {
  position: absolute;
  top: -9999px;
  width: 50px;
  height: 50px;
  overflow: scroll;
}
@media (min-width: 768px) {
  .modal-dialog {
    width: 600px;
    margin: 30px auto;
  }
  .modal-content {
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  }
  .modal-sm {
    width: 300px;
  }
}
@media (min-width: 992px) {
  .modal-lg {
    width: 900px;
  }
}
.tooltip {
  position: absolute;
  z-index: 1070;
  display: block;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-style: normal;
  font-weight: normal;
  letter-spacing: normal;
  line-break: auto;
  line-height: 1.42857143;
  text-align: left;
  text-align: start;
  text-decoration: none;
  text-shadow: none;
  text-transform: none;
  white-space: normal;
  word-break: normal;
  word-spacing: normal;
  word-wrap: normal;
  font-size: 12px;
  opacity: 0;
  filter: alpha(opacity=0);
}
.tooltip.in {
  opacity: 0.9;
  filter: alpha(opacity=90);
}
.tooltip.top {
  margin-top: -3px;
  padding: 5px 0;
}
.tooltip.right {
  margin-left: 3px;
  padding: 0 5px;
}
.tooltip.bottom {
  margin-top: 3px;
  padding: 5px 0;
}
.tooltip.left {
  margin-left: -3px;
  padding: 0 5px;
}
.tooltip-inner {
  max-width: 200px;
  padding: 3px 8px;
  color: #fff;
  text-align: center;
  background-color: #000;
  border-radius: 2px;
}
.tooltip-arrow {
  position: absolute;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
}
.tooltip.top .tooltip-arrow {
  bottom: 0;
  left: 50%;
  margin-left: -5px;
  border-width: 5px 5px 0;
  border-top-color: #000;
}
.tooltip.top-left .tooltip-arrow {
  bottom: 0;
  right: 5px;
  margin-bottom: -5px;
  border-width: 5px 5px 0;
  border-top-color: #000;
}
.tooltip.top-right .tooltip-arrow {
  bottom: 0;
  left: 5px;
  margin-bottom: -5px;
  border-width: 5px 5px 0;
  border-top-color: #000;
}
.tooltip.right .tooltip-arrow {
  top: 50%;
  left: 0;
  margin-top: -5px;
  border-width: 5px 5px 5px 0;
  border-right-color: #000;
}
.tooltip.left .tooltip-arrow {
  top: 50%;
  right: 0;
  margin-top: -5px;
  border-width: 5px 0 5px 5px;
  border-left-color: #000;
}
.tooltip.bottom .tooltip-arrow {
  top: 0;
  left: 50%;
  margin-left: -5px;
  border-width: 0 5px 5px;
  border-bottom-color: #000;
}
.tooltip.bottom-left .tooltip-arrow {
  top: 0;
  right: 5px;
  margin-top: -5px;
  border-width: 0 5px 5px;
  border-bottom-color: #000;
}
.tooltip.bottom-right .tooltip-arrow {
  top: 0;
  left: 5px;
  margin-top: -5px;
  border-width: 0 5px 5px;
  border-bottom-color: #000;
}
.popover {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1060;
  display: none;
  max-width: 276px;
  padding: 1px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-style: normal;
  font-weight: normal;
  letter-spacing: normal;
  line-break: auto;
  line-height: 1.42857143;
  text-align: left;
  text-align: start;
  text-decoration: none;
  text-shadow: none;
  text-transform: none;
  white-space: normal;
  word-break: normal;
  word-spacing: normal;
  word-wrap: normal;
  font-size: 13px;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 3px;
  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}
.popover.top {
  margin-top: -10px;
}
.popover.right {
  margin-left: 10px;
}
.popover.bottom {
  margin-top: 10px;
}
.popover.left {
  margin-left: -10px;
}
.popover-title {
  margin: 0;
  padding: 8px 14px;
  font-size: 13px;
  background-color: #f7f7f7;
  border-bottom: 1px solid #ebebeb;
  border-radius: 2px 2px 0 0;
}
.popover-content {
  padding: 9px 14px;
}
.popover > .arrow,
.popover > .arrow:after {
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
}
.popover > .arrow {
  border-width: 11px;
}
.popover > .arrow:after {
  border-width: 10px;
  content: "";
}
.popover.top > .arrow {
  left: 50%;
  margin-left: -11px;
  border-bottom-width: 0;
  border-top-color: #999999;
  border-top-color: rgba(0, 0, 0, 0.25);
  bottom: -11px;
}
.popover.top > .arrow:after {
  content: " ";
  bottom: 1px;
  margin-left: -10px;
  border-bottom-width: 0;
  border-top-color: #fff;
}
.popover.right > .arrow {
  top: 50%;
  left: -11px;
  margin-top: -11px;
  border-left-width: 0;
  border-right-color: #999999;
  border-right-color: rgba(0, 0, 0, 0.25);
}
.popover.right > .arrow:after {
  content: " ";
  left: 1px;
  bottom: -10px;
  border-left-width: 0;
  border-right-color: #fff;
}
.popover.bottom > .arrow {
  left: 50%;
  margin-left: -11px;
  border-top-width: 0;
  border-bottom-color: #999999;
  border-bottom-color: rgba(0, 0, 0, 0.25);
  top: -11px;
}
.popover.bottom > .arrow:after {
  content: " ";
  top: 1px;
  margin-left: -10px;
  border-top-width: 0;
  border-bottom-color: #fff;
}
.popover.left > .arrow {
  top: 50%;
  right: -11px;
  margin-top: -11px;
  border-right-width: 0;
  border-left-color: #999999;
  border-left-color: rgba(0, 0, 0, 0.25);
}
.popover.left > .arrow:after {
  content: " ";
  right: 1px;
  border-right-width: 0;
  border-left-color: #fff;
  bottom: -10px;
}
.carousel {
  position: relative;
}
.carousel-inner {
  position: relative;
  overflow: hidden;
  width: 100%;
}
.carousel-inner > .item {
  display: none;
  position: relative;
  -webkit-transition: 0.6s ease-in-out left;
  -o-transition: 0.6s ease-in-out left;
  transition: 0.6s ease-in-out left;
}
.carousel-inner > .item > img,
.carousel-inner > .item > a > img {
  line-height: 1;
}
@media all and (transform-3d), (-webkit-transform-3d) {
  .carousel-inner > .item {
    -webkit-transition: -webkit-transform 0.6s ease-in-out;
    -moz-transition: -moz-transform 0.6s ease-in-out;
    -o-transition: -o-transform 0.6s ease-in-out;
    transition: transform 0.6s ease-in-out;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-perspective: 1000px;
    -moz-perspective: 1000px;
    perspective: 1000px;
  }
  .carousel-inner > .item.next,
  .carousel-inner > .item.active.right {
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
    left: 0;
  }
  .carousel-inner > .item.prev,
  .carousel-inner > .item.active.left {
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    left: 0;
  }
  .carousel-inner > .item.next.left,
  .carousel-inner > .item.prev.right,
  .carousel-inner > .item.active {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    left: 0;
  }
}
.carousel-inner > .active,
.carousel-inner > .next,
.carousel-inner > .prev {
  display: block;
}
.carousel-inner > .active {
  left: 0;
}
.carousel-inner > .next,
.carousel-inner > .prev {
  position: absolute;
  top: 0;
  width: 100%;
}
.carousel-inner > .next {
  left: 100%;
}
.carousel-inner > .prev {
  left: -100%;
}
.carousel-inner > .next.left,
.carousel-inner > .prev.right {
  left: 0;
}
.carousel-inner > .active.left {
  left: -100%;
}
.carousel-inner > .active.right {
  left: 100%;
}
.carousel-control {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 15%;
  opacity: 0.5;
  filter: alpha(opacity=50);
  font-size: 20px;
  color: #fff;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  background-color: rgba(0, 0, 0, 0);
}
.carousel-control.left {
  background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
  background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1);
}
.carousel-control.right {
  left: auto;
  right: 0;
  background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#80000000', GradientType=1);
}
.carousel-control:hover,
.carousel-control:focus {
  outline: 0;
  color: #fff;
  text-decoration: none;
  opacity: 0.9;
  filter: alpha(opacity=90);
}
.carousel-control .icon-prev,
.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-left,
.carousel-control .glyphicon-chevron-right {
  position: absolute;
  top: 50%;
  margin-top: -10px;
  z-index: 5;
  display: inline-block;
}
.carousel-control .icon-prev,
.carousel-control .glyphicon-chevron-left {
  left: 50%;
  margin-left: -10px;
}
.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-right {
  right: 50%;
  margin-right: -10px;
}
.carousel-control .icon-prev,
.carousel-control .icon-next {
  width: 20px;
  height: 20px;
  line-height: 1;
  font-family: serif;
}
.carousel-control .icon-prev:before {
  content: '\2039';
}
.carousel-control .icon-next:before {
  content: '\203a';
}
.carousel-indicators {
  position: absolute;
  bottom: 10px;
  left: 50%;
  z-index: 15;
  width: 60%;
  margin-left: -30%;
  padding-left: 0;
  list-style: none;
  text-align: center;
}
.carousel-indicators li {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 1px;
  text-indent: -999px;
  border: 1px solid #fff;
  border-radius: 10px;
  cursor: pointer;
  background-color: #000 \9;
  background-color: rgba(0, 0, 0, 0);
}
.carousel-indicators .active {
  margin: 0;
  width: 12px;
  height: 12px;
  background-color: #fff;
}
.carousel-caption {
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 20px;
  z-index: 10;
  padding-top: 20px;
  padding-bottom: 20px;
  color: #fff;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}
.carousel-caption .btn {
  text-shadow: none;
}
@media screen and (min-width: 768px) {
  .carousel-control .glyphicon-chevron-left,
  .carousel-control .glyphicon-chevron-right,
  .carousel-control .icon-prev,
  .carousel-control .icon-next {
    width: 30px;
    height: 30px;
    margin-top: -10px;
    font-size: 30px;
  }
  .carousel-control .glyphicon-chevron-left,
  .carousel-control .icon-prev {
    margin-left: -10px;
  }
  .carousel-control .glyphicon-chevron-right,
  .carousel-control .icon-next {
    margin-right: -10px;
  }
  .carousel-caption {
    left: 20%;
    right: 20%;
    padding-bottom: 30px;
  }
  .carousel-indicators {
    bottom: 20px;
  }
}
.clearfix:before,
.clearfix:after,
.dl-horizontal dd:before,
.dl-horizontal dd:after,
.container:before,
.container:after,
.container-fluid:before,
.container-fluid:after,
.row:before,
.row:after,
.form-horizontal .form-group:before,
.form-horizontal .form-group:after,
.btn-toolbar:before,
.btn-toolbar:after,
.btn-group-vertical > .btn-group:before,
.btn-group-vertical > .btn-group:after,
.nav:before,
.nav:after,
.navbar:before,
.navbar:after,
.navbar-header:before,
.navbar-header:after,
.navbar-collapse:before,
.navbar-collapse:after,
.pager:before,
.pager:after,
.panel-body:before,
.panel-body:after,
.modal-header:before,
.modal-header:after,
.modal-footer:before,
.modal-footer:after,
.item_buttons:before,
.item_buttons:after {
  content: " ";
  display: table;
}
.clearfix:after,
.dl-horizontal dd:after,
.container:after,
.container-fluid:after,
.row:after,
.form-horizontal .form-group:after,
.btn-toolbar:after,
.btn-group-vertical > .btn-group:after,
.nav:after,
.navbar:after,
.navbar-header:after,
.navbar-collapse:after,
.pager:after,
.panel-body:after,
.modal-header:after,
.modal-footer:after,
.item_buttons:after {
  clear: both;
}
.center-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.pull-right {
  float: right !important;
}
.pull-left {
  float: left !important;
}
.hide {
  display: none !important;
}
.show {
  display: block !important;
}
.invisible {
  visibility: hidden;
}
.text-hide {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}
.hidden {
  display: none !important;
}
.affix {
  position: fixed;
}
@-ms-viewport {
  width: device-width;
}
.visible-xs,
.visible-sm,
.visible-md,
.visible-lg {
  display: none !important;
}
.visible-xs-block,
.visible-xs-inline,
.visible-xs-inline-block,
.visible-sm-block,
.visible-sm-inline,
.visible-sm-inline-block,
.visible-md-block,
.visible-md-inline,
.visible-md-inline-block,
.visible-lg-block,
.visible-lg-inline,
.visible-lg-inline-block {
  display: none !important;
}
@media (max-width: 767px) {
  .visible-xs {
    display: block !important;
  }
  table.visible-xs {
    display: table !important;
  }
  tr.visible-xs {
    display: table-row !important;
  }
  th.visible-xs,
  td.visible-xs {
    display: table-cell !important;
  }
}
@media (max-width: 767px) {
  .visible-xs-block {
    display: block !important;
  }
}
@media (max-width: 767px) {
  .visible-xs-inline {
    display: inline !important;
  }
}
@media (max-width: 767px) {
  .visible-xs-inline-block {
    display: inline-block !important;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .visible-sm {
    display: block !important;
  }
  table.visible-sm {
    display: table !important;
  }
  tr.visible-sm {
    display: table-row !important;
  }
  th.visible-sm,
  td.visible-sm {
    display: table-cell !important;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .visible-sm-block {
    display: block !important;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .visible-sm-inline {
    display: inline !important;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .visible-sm-inline-block {
    display: inline-block !important;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .visible-md {
    display: block !important;
  }
  table.visible-md {
    display: table !important;
  }
  tr.visible-md {
    display: table-row !important;
  }
  th.visible-md,
  td.visible-md {
    display: table-cell !important;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .visible-md-block {
    display: block !important;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .visible-md-inline {
    display: inline !important;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .visible-md-inline-block {
    display: inline-block !important;
  }
}
@media (min-width: 1200px) {
  .visible-lg {
    display: block !important;
  }
  table.visible-lg {
    display: table !important;
  }
  tr.visible-lg {
    display: table-row !important;
  }
  th.visible-lg,
  td.visible-lg {
    display: table-cell !important;
  }
}
@media (min-width: 1200px) {
  .visible-lg-block {
    display: block !important;
  }
}
@media (min-width: 1200px) {
  .visible-lg-inline {
    display: inline !important;
  }
}
@media (min-width: 1200px) {
  .visible-lg-inline-block {
    display: inline-block !important;
  }
}
@media (max-width: 767px) {
  .hidden-xs {
    display: none !important;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .hidden-sm {
    display: none !important;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .hidden-md {
    display: none !important;
  }
}
@media (min-width: 1200px) {
  .hidden-lg {
    display: none !important;
  }
}
.visible-print {
  display: none !important;
}
@media print {
  .visible-print {
    display: block !important;
  }
  table.visible-print {
    display: table !important;
  }
  tr.visible-print {
    display: table-row !important;
  }
  th.visible-print,
  td.visible-print {
    display: table-cell !important;
  }
}
.visible-print-block {
  display: none !important;
}
@media print {
  .visible-print-block {
    display: block !important;
  }
}
.visible-print-inline {
  display: none !important;
}
@media print {
  .visible-print-inline {
    display: inline !important;
  }
}
.visible-print-inline-block {
  display: none !important;
}
@media print {
  .visible-print-inline-block {
    display: inline-block !important;
  }
}
@media print {
  .hidden-print {
    display: none !important;
  }
}
/*!
*
* Font Awesome
*
*/
/*!
 *  Font Awesome 4.2.0 by @davegandy - http://fontawesome.io - @fontawesome
 *  License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
 */
/* FONT PATH
 * -------------------------- */
@font-face {
  font-family: 'FontAwesome';
  src: url('../components/font-awesome/fonts/fontawesome-webfont.eot?v=4.2.0');
  src: url('../components/font-awesome/fonts/fontawesome-webfont.eot?#iefix&v=4.2.0') format('embedded-opentype'), url('../components/font-awesome/fonts/fontawesome-webfont.woff?v=4.2.0') format('woff'), url('../components/font-awesome/fonts/fontawesome-webfont.ttf?v=4.2.0') format('truetype'), url('../components/font-awesome/fonts/fontawesome-webfont.svg?v=4.2.0#fontawesomeregular') format('svg');
  font-weight: normal;
  font-style: normal;
}
.fa {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
/* makes the font 33% larger relative to the icon container */
.fa-lg {
  font-size: 1.33333333em;
  line-height: 0.75em;
  vertical-align: -15%;
}
.fa-2x {
  font-size: 2em;
}
.fa-3x {
  font-size: 3em;
}
.fa-4x {
  font-size: 4em;
}
.fa-5x {
  font-size: 5em;
}
.fa-fw {
  width: 1.28571429em;
  text-align: center;
}
.fa-ul {
  padding-left: 0;
  margin-left: 2.14285714em;
  list-style-type: none;
}
.fa-ul > li {
  position: relative;
}
.fa-li {
  position: absolute;
  left: -2.14285714em;
  width: 2.14285714em;
  top: 0.14285714em;
  text-align: center;
}
.fa-li.fa-lg {
  left: -1.85714286em;
}
.fa-border {
  padding: .2em .25em .15em;
  border: solid 0.08em #eee;
  border-radius: .1em;
}
.pull-right {
  float: right;
}
.pull-left {
  float: left;
}
.fa.pull-left {
  margin-right: .3em;
}
.fa.pull-right {
  margin-left: .3em;
}
.fa-spin {
  -webkit-animation: fa-spin 2s infinite linear;
  animation: fa-spin 2s infinite linear;
}
@-webkit-keyframes fa-spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}
@keyframes fa-spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}
.fa-rotate-90 {
  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
  -webkit-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  transform: rotate(90deg);
}
.fa-rotate-180 {
  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}
.fa-rotate-270 {
  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
  -webkit-transform: rotate(270deg);
  -ms-transform: rotate(270deg);
  transform: rotate(270deg);
}
.fa-flip-horizontal {
  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1);
  -webkit-transform: scale(-1, 1);
  -ms-transform: scale(-1, 1);
  transform: scale(-1, 1);
}
.fa-flip-vertical {
  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1);
  -webkit-transform: scale(1, -1);
  -ms-transform: scale(1, -1);
  transform: scale(1, -1);
}
:root .fa-rotate-90,
:root .fa-rotate-180,
:root .fa-rotate-270,
:root .fa-flip-horizontal,
:root .fa-flip-vertical {
  filter: none;
}
.fa-stack {
  position: relative;
  display: inline-block;
  width: 2em;
  height: 2em;
  line-height: 2em;
  vertical-align: middle;
}
.fa-stack-1x,
.fa-stack-2x {
  position: absolute;
  left: 0;
  width: 100%;
  text-align: center;
}
.fa-stack-1x {
  line-height: inherit;
}
.fa-stack-2x {
  font-size: 2em;
}
.fa-inverse {
  color: #fff;
}
/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
   readers do not read off random characters that represent icons */
.fa-glass:before {
  content: "\f000";
}
.fa-music:before {
  content: "\f001";
}
.fa-search:before {
  content: "\f002";
}
.fa-envelope-o:before {
  content: "\f003";
}
.fa-heart:before {
  content: "\f004";
}
.fa-star:before {
  content: "\f005";
}
.fa-star-o:before {
  content: "\f006";
}
.fa-user:before {
  content: "\f007";
}
.fa-film:before {
  content: "\f008";
}
.fa-th-large:before {
  content: "\f009";
}
.fa-th:before {
  content: "\f00a";
}
.fa-th-list:before {
  content: "\f00b";
}
.fa-check:before {
  content: "\f00c";
}
.fa-remove:before,
.fa-close:before,
.fa-times:before {
  content: "\f00d";
}
.fa-search-plus:before {
  content: "\f00e";
}
.fa-search-minus:before {
  content: "\f010";
}
.fa-power-off:before {
  content: "\f011";
}
.fa-signal:before {
  content: "\f012";
}
.fa-gear:before,
.fa-cog:before {
  content: "\f013";
}
.fa-trash-o:before {
  content: "\f014";
}
.fa-home:before {
  content: "\f015";
}
.fa-file-o:before {
  content: "\f016";
}
.fa-clock-o:before {
  content: "\f017";
}
.fa-road:before {
  content: "\f018";
}
.fa-download:before {
  content: "\f019";
}
.fa-arrow-circle-o-down:before {
  content: "\f01a";
}
.fa-arrow-circle-o-up:before {
  content: "\f01b";
}
.fa-inbox:before {
  content: "\f01c";
}
.fa-play-circle-o:before {
  content: "\f01d";
}
.fa-rotate-right:before,
.fa-repeat:before {
  content: "\f01e";
}
.fa-refresh:before {
  content: "\f021";
}
.fa-list-alt:before {
  content: "\f022";
}
.fa-lock:before {
  content: "\f023";
}
.fa-flag:before {
  content: "\f024";
}
.fa-headphones:before {
  content: "\f025";
}
.fa-volume-off:before {
  content: "\f026";
}
.fa-volume-down:before {
  content: "\f027";
}
.fa-volume-up:before {
  content: "\f028";
}
.fa-qrcode:before {
  content: "\f029";
}
.fa-barcode:before {
  content: "\f02a";
}
.fa-tag:before {
  content: "\f02b";
}
.fa-tags:before {
  content: "\f02c";
}
.fa-book:before {
  content: "\f02d";
}
.fa-bookmark:before {
  content: "\f02e";
}
.fa-print:before {
  content: "\f02f";
}
.fa-camera:before {
  content: "\f030";
}
.fa-font:before {
  content: "\f031";
}
.fa-bold:before {
  content: "\f032";
}
.fa-italic:before {
  content: "\f033";
}
.fa-text-height:before {
  content: "\f034";
}
.fa-text-width:before {
  content: "\f035";
}
.fa-align-left:before {
  content: "\f036";
}
.fa-align-center:before {
  content: "\f037";
}
.fa-align-right:before {
  content: "\f038";
}
.fa-align-justify:before {
  content: "\f039";
}
.fa-list:before {
  content: "\f03a";
}
.fa-dedent:before,
.fa-outdent:before {
  content: "\f03b";
}
.fa-indent:before {
  content: "\f03c";
}
.fa-video-camera:before {
  content: "\f03d";
}
.fa-photo:before,
.fa-image:before,
.fa-picture-o:before {
  content: "\f03e";
}
.fa-pencil:before {
  content: "\f040";
}
.fa-map-marker:before {
  content: "\f041";
}
.fa-adjust:before {
  content: "\f042";
}
.fa-tint:before {
  content: "\f043";
}
.fa-edit:before,
.fa-pencil-square-o:before {
  content: "\f044";
}
.fa-share-square-o:before {
  content: "\f045";
}
.fa-check-square-o:before {
  content: "\f046";
}
.fa-arrows:before {
  content: "\f047";
}
.fa-step-backward:before {
  content: "\f048";
}
.fa-fast-backward:before {
  content: "\f049";
}
.fa-backward:before {
  content: "\f04a";
}
.fa-play:before {
  content: "\f04b";
}
.fa-pause:before {
  content: "\f04c";
}
.fa-stop:before {
  content: "\f04d";
}
.fa-forward:before {
  content: "\f04e";
}
.fa-fast-forward:before {
  content: "\f050";
}
.fa-step-forward:before {
  content: "\f051";
}
.fa-eject:before {
  content: "\f052";
}
.fa-chevron-left:before {
  content: "\f053";
}
.fa-chevron-right:before {
  content: "\f054";
}
.fa-plus-circle:before {
  content: "\f055";
}
.fa-minus-circle:before {
  content: "\f056";
}
.fa-times-circle:before {
  content: "\f057";
}
.fa-check-circle:before {
  content: "\f058";
}
.fa-question-circle:before {
  content: "\f059";
}
.fa-info-circle:before {
  content: "\f05a";
}
.fa-crosshairs:before {
  content: "\f05b";
}
.fa-times-circle-o:before {
  content: "\f05c";
}
.fa-check-circle-o:before {
  content: "\f05d";
}
.fa-ban:before {
  content: "\f05e";
}
.fa-arrow-left:before {
  content: "\f060";
}
.fa-arrow-right:before {
  content: "\f061";
}
.fa-arrow-up:before {
  content: "\f062";
}
.fa-arrow-down:before {
  content: "\f063";
}
.fa-mail-forward:before,
.fa-share:before {
  content: "\f064";
}
.fa-expand:before {
  content: "\f065";
}
.fa-compress:before {
  content: "\f066";
}
.fa-plus:before {
  content: "\f067";
}
.fa-minus:before {
  content: "\f068";
}
.fa-asterisk:before {
  content: "\f069";
}
.fa-exclamation-circle:before {
  content: "\f06a";
}
.fa-gift:before {
  content: "\f06b";
}
.fa-leaf:before {
  content: "\f06c";
}
.fa-fire:before {
  content: "\f06d";
}
.fa-eye:before {
  content: "\f06e";
}
.fa-eye-slash:before {
  content: "\f070";
}
.fa-warning:before,
.fa-exclamation-triangle:before {
  content: "\f071";
}
.fa-plane:before {
  content: "\f072";
}
.fa-calendar:before {
  content: "\f073";
}
.fa-random:before {
  content: "\f074";
}
.fa-comment:before {
  content: "\f075";
}
.fa-magnet:before {
  content: "\f076";
}
.fa-chevron-up:before {
  content: "\f077";
}
.fa-chevron-down:before {
  content: "\f078";
}
.fa-retweet:before {
  content: "\f079";
}
.fa-shopping-cart:before {
  content: "\f07a";
}
.fa-folder:before {
  content: "\f07b";
}
.fa-folder-open:before {
  content: "\f07c";
}
.fa-arrows-v:before {
  content: "\f07d";
}
.fa-arrows-h:before {
  content: "\f07e";
}
.fa-bar-chart-o:before,
.fa-bar-chart:before {
  content: "\f080";
}
.fa-twitter-square:before {
  content: "\f081";
}
.fa-facebook-square:before {
  content: "\f082";
}
.fa-camera-retro:before {
  content: "\f083";
}
.fa-key:before {
  content: "\f084";
}
.fa-gears:before,
.fa-cogs:before {
  content: "\f085";
}
.fa-comments:before {
  content: "\f086";
}
.fa-thumbs-o-up:before {
  content: "\f087";
}
.fa-thumbs-o-down:before {
  content: "\f088";
}
.fa-star-half:before {
  content: "\f089";
}
.fa-heart-o:before {
  content: "\f08a";
}
.fa-sign-out:before {
  content: "\f08b";
}
.fa-linkedin-square:before {
  content: "\f08c";
}
.fa-thumb-tack:before {
  content: "\f08d";
}
.fa-external-link:before {
  content: "\f08e";
}
.fa-sign-in:before {
  content: "\f090";
}
.fa-trophy:before {
  content: "\f091";
}
.fa-github-square:before {
  content: "\f092";
}
.fa-upload:before {
  content: "\f093";
}
.fa-lemon-o:before {
  content: "\f094";
}
.fa-phone:before {
  content: "\f095";
}
.fa-square-o:before {
  content: "\f096";
}
.fa-bookmark-o:before {
  content: "\f097";
}
.fa-phone-square:before {
  content: "\f098";
}
.fa-twitter:before {
  content: "\f099";
}
.fa-facebook:before {
  content: "\f09a";
}
.fa-github:before {
  content: "\f09b";
}
.fa-unlock:before {
  content: "\f09c";
}
.fa-credit-card:before {
  content: "\f09d";
}
.fa-rss:before {
  content: "\f09e";
}
.fa-hdd-o:before {
  content: "\f0a0";
}
.fa-bullhorn:before {
  content: "\f0a1";
}
.fa-bell:before {
  content: "\f0f3";
}
.fa-certificate:before {
  content: "\f0a3";
}
.fa-hand-o-right:before {
  content: "\f0a4";
}
.fa-hand-o-left:before {
  content: "\f0a5";
}
.fa-hand-o-up:before {
  content: "\f0a6";
}
.fa-hand-o-down:before {
  content: "\f0a7";
}
.fa-arrow-circle-left:before {
  content: "\f0a8";
}
.fa-arrow-circle-right:before {
  content: "\f0a9";
}
.fa-arrow-circle-up:before {
  content: "\f0aa";
}
.fa-arrow-circle-down:before {
  content: "\f0ab";
}
.fa-globe:before {
  content: "\f0ac";
}
.fa-wrench:before {
  content: "\f0ad";
}
.fa-tasks:before {
  content: "\f0ae";
}
.fa-filter:before {
  content: "\f0b0";
}
.fa-briefcase:before {
  content: "\f0b1";
}
.fa-arrows-alt:before {
  content: "\f0b2";
}
.fa-group:before,
.fa-users:before {
  content: "\f0c0";
}
.fa-chain:before,
.fa-link:before {
  content: "\f0c1";
}
.fa-cloud:before {
  content: "\f0c2";
}
.fa-flask:before {
  content: "\f0c3";
}
.fa-cut:before,
.fa-scissors:before {
  content: "\f0c4";
}
.fa-copy:before,
.fa-files-o:before {
  content: "\f0c5";
}
.fa-paperclip:before {
  content: "\f0c6";
}
.fa-save:before,
.fa-floppy-o:before {
  content: "\f0c7";
}
.fa-square:before {
  content: "\f0c8";
}
.fa-navicon:before,
.fa-reorder:before,
.fa-bars:before {
  content: "\f0c9";
}
.fa-list-ul:before {
  content: "\f0ca";
}
.fa-list-ol:before {
  content: "\f0cb";
}
.fa-strikethrough:before {
  content: "\f0cc";
}
.fa-underline:before {
  content: "\f0cd";
}
.fa-table:before {
  content: "\f0ce";
}
.fa-magic:before {
  content: "\f0d0";
}
.fa-truck:before {
  content: "\f0d1";
}
.fa-pinterest:before {
  content: "\f0d2";
}
.fa-pinterest-square:before {
  content: "\f0d3";
}
.fa-google-plus-square:before {
  content: "\f0d4";
}
.fa-google-plus:before {
  content: "\f0d5";
}
.fa-money:before {
  content: "\f0d6";
}
.fa-caret-down:before {
  content: "\f0d7";
}
.fa-caret-up:before {
  content: "\f0d8";
}
.fa-caret-left:before {
  content: "\f0d9";
}
.fa-caret-right:before {
  content: "\f0da";
}
.fa-columns:before {
  content: "\f0db";
}
.fa-unsorted:before,
.fa-sort:before {
  content: "\f0dc";
}
.fa-sort-down:before,
.fa-sort-desc:before {
  content: "\f0dd";
}
.fa-sort-up:before,
.fa-sort-asc:before {
  content: "\f0de";
}
.fa-envelope:before {
  content: "\f0e0";
}
.fa-linkedin:before {
  content: "\f0e1";
}
.fa-rotate-left:before,
.fa-undo:before {
  content: "\f0e2";
}
.fa-legal:before,
.fa-gavel:before {
  content: "\f0e3";
}
.fa-dashboard:before,
.fa-tachometer:before {
  content: "\f0e4";
}
.fa-comment-o:before {
  content: "\f0e5";
}
.fa-comments-o:before {
  content: "\f0e6";
}
.fa-flash:before,
.fa-bolt:before {
  content: "\f0e7";
}
.fa-sitemap:before {
  content: "\f0e8";
}
.fa-umbrella:before {
  content: "\f0e9";
}
.fa-paste:before,
.fa-clipboard:before {
  content: "\f0ea";
}
.fa-lightbulb-o:before {
  content: "\f0eb";
}
.fa-exchange:before {
  content: "\f0ec";
}
.fa-cloud-download:before {
  content: "\f0ed";
}
.fa-cloud-upload:before {
  content: "\f0ee";
}
.fa-user-md:before {
  content: "\f0f0";
}
.fa-stethoscope:before {
  content: "\f0f1";
}
.fa-suitcase:before {
  content: "\f0f2";
}
.fa-bell-o:before {
  content: "\f0a2";
}
.fa-coffee:before {
  content: "\f0f4";
}
.fa-cutlery:before {
  content: "\f0f5";
}
.fa-file-text-o:before {
  content: "\f0f6";
}
.fa-building-o:before {
  content: "\f0f7";
}
.fa-hospital-o:before {
  content: "\f0f8";
}
.fa-ambulance:before {
  content: "\f0f9";
}
.fa-medkit:before {
  content: "\f0fa";
}
.fa-fighter-jet:before {
  content: "\f0fb";
}
.fa-beer:before {
  content: "\f0fc";
}
.fa-h-square:before {
  content: "\f0fd";
}
.fa-plus-square:before {
  content: "\f0fe";
}
.fa-angle-double-left:before {
  content: "\f100";
}
.fa-angle-double-right:before {
  content: "\f101";
}
.fa-angle-double-up:before {
  content: "\f102";
}
.fa-angle-double-down:before {
  content: "\f103";
}
.fa-angle-left:before {
  content: "\f104";
}
.fa-angle-right:before {
  content: "\f105";
}
.fa-angle-up:before {
  content: "\f106";
}
.fa-angle-down:before {
  content: "\f107";
}
.fa-desktop:before {
  content: "\f108";
}
.fa-laptop:before {
  content: "\f109";
}
.fa-tablet:before {
  content: "\f10a";
}
.fa-mobile-phone:before,
.fa-mobile:before {
  content: "\f10b";
}
.fa-circle-o:before {
  content: "\f10c";
}
.fa-quote-left:before {
  content: "\f10d";
}
.fa-quote-right:before {
  content: "\f10e";
}
.fa-spinner:before {
  content: "\f110";
}
.fa-circle:before {
  content: "\f111";
}
.fa-mail-reply:before,
.fa-reply:before {
  content: "\f112";
}
.fa-github-alt:before {
  content: "\f113";
}
.fa-folder-o:before {
  content: "\f114";
}
.fa-folder-open-o:before {
  content: "\f115";
}
.fa-smile-o:before {
  content: "\f118";
}
.fa-frown-o:before {
  content: "\f119";
}
.fa-meh-o:before {
  content: "\f11a";
}
.fa-gamepad:before {
  content: "\f11b";
}
.fa-keyboard-o:before {
  content: "\f11c";
}
.fa-flag-o:before {
  content: "\f11d";
}
.fa-flag-checkered:before {
  content: "\f11e";
}
.fa-terminal:before {
  content: "\f120";
}
.fa-code:before {
  content: "\f121";
}
.fa-mail-reply-all:before,
.fa-reply-all:before {
  content: "\f122";
}
.fa-star-half-empty:before,
.fa-star-half-full:before,
.fa-star-half-o:before {
  content: "\f123";
}
.fa-location-arrow:before {
  content: "\f124";
}
.fa-crop:before {
  content: "\f125";
}
.fa-code-fork:before {
  content: "\f126";
}
.fa-unlink:before,
.fa-chain-broken:before {
  content: "\f127";
}
.fa-question:before {
  content: "\f128";
}
.fa-info:before {
  content: "\f129";
}
.fa-exclamation:before {
  content: "\f12a";
}
.fa-superscript:before {
  content: "\f12b";
}
.fa-subscript:before {
  content: "\f12c";
}
.fa-eraser:before {
  content: "\f12d";
}
.fa-puzzle-piece:before {
  content: "\f12e";
}
.fa-microphone:before {
  content: "\f130";
}
.fa-microphone-slash:before {
  content: "\f131";
}
.fa-shield:before {
  content: "\f132";
}
.fa-calendar-o:before {
  content: "\f133";
}
.fa-fire-extinguisher:before {
  content: "\f134";
}
.fa-rocket:before {
  content: "\f135";
}
.fa-maxcdn:before {
  content: "\f136";
}
.fa-chevron-circle-left:before {
  content: "\f137";
}
.fa-chevron-circle-right:before {
  content: "\f138";
}
.fa-chevron-circle-up:before {
  content: "\f139";
}
.fa-chevron-circle-down:before {
  content: "\f13a";
}
.fa-html5:before {
  content: "\f13b";
}
.fa-css3:before {
  content: "\f13c";
}
.fa-anchor:before {
  content: "\f13d";
}
.fa-unlock-alt:before {
  content: "\f13e";
}
.fa-bullseye:before {
  content: "\f140";
}
.fa-ellipsis-h:before {
  content: "\f141";
}
.fa-ellipsis-v:before {
  content: "\f142";
}
.fa-rss-square:before {
  content: "\f143";
}
.fa-play-circle:before {
  content: "\f144";
}
.fa-ticket:before {
  content: "\f145";
}
.fa-minus-square:before {
  content: "\f146";
}
.fa-minus-square-o:before {
  content: "\f147";
}
.fa-level-up:before {
  content: "\f148";
}
.fa-level-down:before {
  content: "\f149";
}
.fa-check-square:before {
  content: "\f14a";
}
.fa-pencil-square:before {
  content: "\f14b";
}
.fa-external-link-square:before {
  content: "\f14c";
}
.fa-share-square:before {
  content: "\f14d";
}
.fa-compass:before {
  content: "\f14e";
}
.fa-toggle-down:before,
.fa-caret-square-o-down:before {
  content: "\f150";
}
.fa-toggle-up:before,
.fa-caret-square-o-up:before {
  content: "\f151";
}
.fa-toggle-right:before,
.fa-caret-square-o-right:before {
  content: "\f152";
}
.fa-euro:before,
.fa-eur:before {
  content: "\f153";
}
.fa-gbp:before {
  content: "\f154";
}
.fa-dollar:before,
.fa-usd:before {
  content: "\f155";
}
.fa-rupee:before,
.fa-inr:before {
  content: "\f156";
}
.fa-cny:before,
.fa-rmb:before,
.fa-yen:before,
.fa-jpy:before {
  content: "\f157";
}
.fa-ruble:before,
.fa-rouble:before,
.fa-rub:before {
  content: "\f158";
}
.fa-won:before,
.fa-krw:before {
  content: "\f159";
}
.fa-bitcoin:before,
.fa-btc:before {
  content: "\f15a";
}
.fa-file:before {
  content: "\f15b";
}
.fa-file-text:before {
  content: "\f15c";
}
.fa-sort-alpha-asc:before {
  content: "\f15d";
}
.fa-sort-alpha-desc:before {
  content: "\f15e";
}
.fa-sort-amount-asc:before {
  content: "\f160";
}
.fa-sort-amount-desc:before {
  content: "\f161";
}
.fa-sort-numeric-asc:before {
  content: "\f162";
}
.fa-sort-numeric-desc:before {
  content: "\f163";
}
.fa-thumbs-up:before {
  content: "\f164";
}
.fa-thumbs-down:before {
  content: "\f165";
}
.fa-youtube-square:before {
  content: "\f166";
}
.fa-youtube:before {
  content: "\f167";
}
.fa-xing:before {
  content: "\f168";
}
.fa-xing-square:before {
  content: "\f169";
}
.fa-youtube-play:before {
  content: "\f16a";
}
.fa-dropbox:before {
  content: "\f16b";
}
.fa-stack-overflow:before {
  content: "\f16c";
}
.fa-instagram:before {
  content: "\f16d";
}
.fa-flickr:before {
  content: "\f16e";
}
.fa-adn:before {
  content: "\f170";
}
.fa-bitbucket:before {
  content: "\f171";
}
.fa-bitbucket-square:before {
  content: "\f172";
}
.fa-tumblr:before {
  content: "\f173";
}
.fa-tumblr-square:before {
  content: "\f174";
}
.fa-long-arrow-down:before {
  content: "\f175";
}
.fa-long-arrow-up:before {
  content: "\f176";
}
.fa-long-arrow-left:before {
  content: "\f177";
}
.fa-long-arrow-right:before {
  content: "\f178";
}
.fa-apple:before {
  content: "\f179";
}
.fa-windows:before {
  content: "\f17a";
}
.fa-android:before {
  content: "\f17b";
}
.fa-linux:before {
  content: "\f17c";
}
.fa-dribbble:before {
  content: "\f17d";
}
.fa-skype:before {
  content: "\f17e";
}
.fa-foursquare:before {
  content: "\f180";
}
.fa-trello:before {
  content: "\f181";
}
.fa-female:before {
  content: "\f182";
}
.fa-male:before {
  content: "\f183";
}
.fa-gittip:before {
  content: "\f184";
}
.fa-sun-o:before {
  content: "\f185";
}
.fa-moon-o:before {
  content: "\f186";
}
.fa-archive:before {
  content: "\f187";
}
.fa-bug:before {
  content: "\f188";
}
.fa-vk:before {
  content: "\f189";
}
.fa-weibo:before {
  content: "\f18a";
}
.fa-renren:before {
  content: "\f18b";
}
.fa-pagelines:before {
  content: "\f18c";
}
.fa-stack-exchange:before {
  content: "\f18d";
}
.fa-arrow-circle-o-right:before {
  content: "\f18e";
}
.fa-arrow-circle-o-left:before {
  content: "\f190";
}
.fa-toggle-left:before,
.fa-caret-square-o-left:before {
  content: "\f191";
}
.fa-dot-circle-o:before {
  content: "\f192";
}
.fa-wheelchair:before {
  content: "\f193";
}
.fa-vimeo-square:before {
  content: "\f194";
}
.fa-turkish-lira:before,
.fa-try:before {
  content: "\f195";
}
.fa-plus-square-o:before {
  content: "\f196";
}
.fa-space-shuttle:before {
  content: "\f197";
}
.fa-slack:before {
  content: "\f198";
}
.fa-envelope-square:before {
  content: "\f199";
}
.fa-wordpress:before {
  content: "\f19a";
}
.fa-openid:before {
  content: "\f19b";
}
.fa-institution:before,
.fa-bank:before,
.fa-university:before {
  content: "\f19c";
}
.fa-mortar-board:before,
.fa-graduation-cap:before {
  content: "\f19d";
}
.fa-yahoo:before {
  content: "\f19e";
}
.fa-google:before {
  content: "\f1a0";
}
.fa-reddit:before {
  content: "\f1a1";
}
.fa-reddit-square:before {
  content: "\f1a2";
}
.fa-stumbleupon-circle:before {
  content: "\f1a3";
}
.fa-stumbleupon:before {
  content: "\f1a4";
}
.fa-delicious:before {
  content: "\f1a5";
}
.fa-digg:before {
  content: "\f1a6";
}
.fa-pied-piper:before {
  content: "\f1a7";
}
.fa-pied-piper-alt:before {
  content: "\f1a8";
}
.fa-drupal:before {
  content: "\f1a9";
}
.fa-joomla:before {
  content: "\f1aa";
}
.fa-language:before {
  content: "\f1ab";
}
.fa-fax:before {
  content: "\f1ac";
}
.fa-building:before {
  content: "\f1ad";
}
.fa-child:before {
  content: "\f1ae";
}
.fa-paw:before {
  content: "\f1b0";
}
.fa-spoon:before {
  content: "\f1b1";
}
.fa-cube:before {
  content: "\f1b2";
}
.fa-cubes:before {
  content: "\f1b3";
}
.fa-behance:before {
  content: "\f1b4";
}
.fa-behance-square:before {
  content: "\f1b5";
}
.fa-steam:before {
  content: "\f1b6";
}
.fa-steam-square:before {
  content: "\f1b7";
}
.fa-recycle:before {
  content: "\f1b8";
}
.fa-automobile:before,
.fa-car:before {
  content: "\f1b9";
}
.fa-cab:before,
.fa-taxi:before {
  content: "\f1ba";
}
.fa-tree:before {
  content: "\f1bb";
}
.fa-spotify:before {
  content: "\f1bc";
}
.fa-deviantart:before {
  content: "\f1bd";
}
.fa-soundcloud:before {
  content: "\f1be";
}
.fa-database:before {
  content: "\f1c0";
}
.fa-file-pdf-o:before {
  content: "\f1c1";
}
.fa-file-word-o:before {
  content: "\f1c2";
}
.fa-file-excel-o:before {
  content: "\f1c3";
}
.fa-file-powerpoint-o:before {
  content: "\f1c4";
}
.fa-file-photo-o:before,
.fa-file-picture-o:before,
.fa-file-image-o:before {
  content: "\f1c5";
}
.fa-file-zip-o:before,
.fa-file-archive-o:before {
  content: "\f1c6";
}
.fa-file-sound-o:before,
.fa-file-audio-o:before {
  content: "\f1c7";
}
.fa-file-movie-o:before,
.fa-file-video-o:before {
  content: "\f1c8";
}
.fa-file-code-o:before {
  content: "\f1c9";
}
.fa-vine:before {
  content: "\f1ca";
}
.fa-codepen:before {
  content: "\f1cb";
}
.fa-jsfiddle:before {
  content: "\f1cc";
}
.fa-life-bouy:before,
.fa-life-buoy:before,
.fa-life-saver:before,
.fa-support:before,
.fa-life-ring:before {
  content: "\f1cd";
}
.fa-circle-o-notch:before {
  content: "\f1ce";
}
.fa-ra:before,
.fa-rebel:before {
  content: "\f1d0";
}
.fa-ge:before,
.fa-empire:before {
  content: "\f1d1";
}
.fa-git-square:before {
  content: "\f1d2";
}
.fa-git:before {
  content: "\f1d3";
}
.fa-hacker-news:before {
  content: "\f1d4";
}
.fa-tencent-weibo:before {
  content: "\f1d5";
}
.fa-qq:before {
  content: "\f1d6";
}
.fa-wechat:before,
.fa-weixin:before {
  content: "\f1d7";
}
.fa-send:before,
.fa-paper-plane:before {
  content: "\f1d8";
}
.fa-send-o:before,
.fa-paper-plane-o:before {
  content: "\f1d9";
}
.fa-history:before {
  content: "\f1da";
}
.fa-circle-thin:before {
  content: "\f1db";
}
.fa-header:before {
  content: "\f1dc";
}
.fa-paragraph:before {
  content: "\f1dd";
}
.fa-sliders:before {
  content: "\f1de";
}
.fa-share-alt:before {
  content: "\f1e0";
}
.fa-share-alt-square:before {
  content: "\f1e1";
}
.fa-bomb:before {
  content: "\f1e2";
}
.fa-soccer-ball-o:before,
.fa-futbol-o:before {
  content: "\f1e3";
}
.fa-tty:before {
  content: "\f1e4";
}
.fa-binoculars:before {
  content: "\f1e5";
}
.fa-plug:before {
  content: "\f1e6";
}
.fa-slideshare:before {
  content: "\f1e7";
}
.fa-twitch:before {
  content: "\f1e8";
}
.fa-yelp:before {
  content: "\f1e9";
}
.fa-newspaper-o:before {
  content: "\f1ea";
}
.fa-wifi:before {
  content: "\f1eb";
}
.fa-calculator:before {
  content: "\f1ec";
}
.fa-paypal:before {
  content: "\f1ed";
}
.fa-google-wallet:before {
  content: "\f1ee";
}
.fa-cc-visa:before {
  content: "\f1f0";
}
.fa-cc-mastercard:before {
  content: "\f1f1";
}
.fa-cc-discover:before {
  content: "\f1f2";
}
.fa-cc-amex:before {
  content: "\f1f3";
}
.fa-cc-paypal:before {
  content: "\f1f4";
}
.fa-cc-stripe:before {
  content: "\f1f5";
}
.fa-bell-slash:before {
  content: "\f1f6";
}
.fa-bell-slash-o:before {
  content: "\f1f7";
}
.fa-trash:before {
  content: "\f1f8";
}
.fa-copyright:before {
  content: "\f1f9";
}
.fa-at:before {
  content: "\f1fa";
}
.fa-eyedropper:before {
  content: "\f1fb";
}
.fa-paint-brush:before {
  content: "\f1fc";
}
.fa-birthday-cake:before {
  content: "\f1fd";
}
.fa-area-chart:before {
  content: "\f1fe";
}
.fa-pie-chart:before {
  content: "\f200";
}
.fa-line-chart:before {
  content: "\f201";
}
.fa-lastfm:before {
  content: "\f202";
}
.fa-lastfm-square:before {
  content: "\f203";
}
.fa-toggle-off:before {
  content: "\f204";
}
.fa-toggle-on:before {
  content: "\f205";
}
.fa-bicycle:before {
  content: "\f206";
}
.fa-bus:before {
  content: "\f207";
}
.fa-ioxhost:before {
  content: "\f208";
}
.fa-angellist:before {
  content: "\f209";
}
.fa-cc:before {
  content: "\f20a";
}
.fa-shekel:before,
.fa-sheqel:before,
.fa-ils:before {
  content: "\f20b";
}
.fa-meanpath:before {
  content: "\f20c";
}
/*!
*
* IPython base
*
*/
.modal.fade .modal-dialog {
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -o-transform: translate(0, 0);
  transform: translate(0, 0);
}
code {
  color: #000;
}
pre {
  font-size: inherit;
  line-height: inherit;
}
label {
  font-weight: normal;
}
/* Make the page background atleast 100% the height of the view port */
/* Make the page itself atleast 70% the height of the view port */
.border-box-sizing {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
.corner-all {
  border-radius: 2px;
}
.no-padding {
  padding: 0px;
}
/* Flexible box model classes */
/* Taken from Alex Russell http://infrequently.org/2009/08/css-3-progress/ */
/* This file is a compatability layer.  It allows the usage of flexible box 
model layouts accross multiple browsers, including older browsers.  The newest,
universal implementation of the flexible box model is used when available (see
`Modern browsers` comments below).  Browsers that are known to implement this 
new spec completely include:

    Firefox 28.0+
    Chrome 29.0+
    Internet Explorer 11+ 
    Opera 17.0+

Browsers not listed, including Safari, are supported via the styling under the
`Old browsers` comments below.
*/
.hbox {
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-align: stretch;
  display: box;
  box-orient: horizontal;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
.hbox > * {
  /* Old browsers */
  -webkit-box-flex: 0;
  -moz-box-flex: 0;
  box-flex: 0;
  /* Modern browsers */
  flex: none;
}
.vbox {
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-box-align: stretch;
  display: box;
  box-orient: vertical;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.vbox > * {
  /* Old browsers */
  -webkit-box-flex: 0;
  -moz-box-flex: 0;
  box-flex: 0;
  /* Modern browsers */
  flex: none;
}
.hbox.reverse,
.vbox.reverse,
.reverse {
  /* Old browsers */
  -webkit-box-direction: reverse;
  -moz-box-direction: reverse;
  box-direction: reverse;
  /* Modern browsers */
  flex-direction: row-reverse;
}
.hbox.box-flex0,
.vbox.box-flex0,
.box-flex0 {
  /* Old browsers */
  -webkit-box-flex: 0;
  -moz-box-flex: 0;
  box-flex: 0;
  /* Modern browsers */
  flex: none;
  width: auto;
}
.hbox.box-flex1,
.vbox.box-flex1,
.box-flex1 {
  /* Old browsers */
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  box-flex: 1;
  /* Modern browsers */
  flex: 1;
}
.hbox.box-flex,
.vbox.box-flex,
.box-flex {
  /* Old browsers */
  /* Old browsers */
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  box-flex: 1;
  /* Modern browsers */
  flex: 1;
}
.hbox.box-flex2,
.vbox.box-flex2,
.box-flex2 {
  /* Old browsers */
  -webkit-box-flex: 2;
  -moz-box-flex: 2;
  box-flex: 2;
  /* Modern browsers */
  flex: 2;
}
.box-group1 {
  /*  Deprecated */
  -webkit-box-flex-group: 1;
  -moz-box-flex-group: 1;
  box-flex-group: 1;
}
.box-group2 {
  /* Deprecated */
  -webkit-box-flex-group: 2;
  -moz-box-flex-group: 2;
  box-flex-group: 2;
}
.hbox.start,
.vbox.start,
.start {
  /* Old browsers */
  -webkit-box-pack: start;
  -moz-box-pack: start;
  box-pack: start;
  /* Modern browsers */
  justify-content: flex-start;
}
.hbox.end,
.vbox.end,
.end {
  /* Old browsers */
  -webkit-box-pack: end;
  -moz-box-pack: end;
  box-pack: end;
  /* Modern browsers */
  justify-content: flex-end;
}
.hbox.center,
.vbox.center,
.center {
  /* Old browsers */
  -webkit-box-pack: center;
  -moz-box-pack: center;
  box-pack: center;
  /* Modern browsers */
  justify-content: center;
}
.hbox.baseline,
.vbox.baseline,
.baseline {
  /* Old browsers */
  -webkit-box-pack: baseline;
  -moz-box-pack: baseline;
  box-pack: baseline;
  /* Modern browsers */
  justify-content: baseline;
}
.hbox.stretch,
.vbox.stretch,
.stretch {
  /* Old browsers */
  -webkit-box-pack: stretch;
  -moz-box-pack: stretch;
  box-pack: stretch;
  /* Modern browsers */
  justify-content: stretch;
}
.hbox.align-start,
.vbox.align-start,
.align-start {
  /* Old browsers */
  -webkit-box-align: start;
  -moz-box-align: start;
  box-align: start;
  /* Modern browsers */
  align-items: flex-start;
}
.hbox.align-end,
.vbox.align-end,
.align-end {
  /* Old browsers */
  -webkit-box-align: end;
  -moz-box-align: end;
  box-align: end;
  /* Modern browsers */
  align-items: flex-end;
}
.hbox.align-center,
.vbox.align-center,
.align-center {
  /* Old browsers */
  -webkit-box-align: center;
  -moz-box-align: center;
  box-align: center;
  /* Modern browsers */
  align-items: center;
}
.hbox.align-baseline,
.vbox.align-baseline,
.align-baseline {
  /* Old browsers */
  -webkit-box-align: baseline;
  -moz-box-align: baseline;
  box-align: baseline;
  /* Modern browsers */
  align-items: baseline;
}
.hbox.align-stretch,
.vbox.align-stretch,
.align-stretch {
  /* Old browsers */
  -webkit-box-align: stretch;
  -moz-box-align: stretch;
  box-align: stretch;
  /* Modern browsers */
  align-items: stretch;
}
div.error {
  margin: 2em;
  text-align: center;
}
div.error > h1 {
  font-size: 500%;
  line-height: normal;
}
div.error > p {
  font-size: 200%;
  line-height: normal;
}
div.traceback-wrapper {
  text-align: left;
  max-width: 800px;
  margin: auto;
}
/**
 * Primary styles
 *
 * Author: Jupyter Development Team
 */
body {
  background-color: #fff;
  /* This makes sure that the body covers the entire window and needs to
       be in a different element than the display: box in wrapper below */
  position: absolute;
  left: 0px;
  right: 0px;
  top: 0px;
  bottom: 0px;
  overflow: visible;
}
body > #header {
  /* Initially hidden to prevent FLOUC */
  display: none;
  background-color: #fff;
  /* Display over codemirror */
  position: relative;
  z-index: 100;
}
body > #header #header-container {
  padding-bottom: 5px;
  padding-top: 5px;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
body > #header .header-bar {
  width: 100%;
  height: 1px;
  background: #e7e7e7;
  margin-bottom: -1px;
}
@media print {
  body > #header {
    display: none !important;
  }
}
#header-spacer {
  width: 100%;
  visibility: hidden;
}
@media print {
  #header-spacer {
    display: none;
  }
}
#ipython_notebook {
  padding-left: 0px;
  padding-top: 1px;
  padding-bottom: 1px;
}
@media (max-width: 991px) {
  #ipython_notebook {
    margin-left: 10px;
  }
}
[dir="rtl"] #ipython_notebook {
  float: right !important;
}
#noscript {
  width: auto;
  padding-top: 16px;
  padding-bottom: 16px;
  text-align: center;
  font-size: 22px;
  color: red;
  font-weight: bold;
}
#ipython_notebook img {
  height: 28px;
}
#site {
  width: 100%;
  display: none;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  overflow: auto;
}
@media print {
  #site {
    height: auto !important;
  }
}
/* Smaller buttons */
.ui-button .ui-button-text {
  padding: 0.2em 0.8em;
  font-size: 77%;
}
input.ui-button {
  padding: 0.3em 0.9em;
}
span#login_widget {
  float: right;
}
span#login_widget > .button,
#logout {
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}
span#login_widget > .button:focus,
#logout:focus,
span#login_widget > .button.focus,
#logout.focus {
  color: #333;
  background-color: #e6e6e6;
  border-color: #8c8c8c;
}
span#login_widget > .button:hover,
#logout:hover {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
span#login_widget > .button:active,
#logout:active,
span#login_widget > .button.active,
#logout.active,
.open > .dropdown-togglespan#login_widget > .button,
.open > .dropdown-toggle#logout {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
span#login_widget > .button:active:hover,
#logout:active:hover,
span#login_widget > .button.active:hover,
#logout.active:hover,
.open > .dropdown-togglespan#login_widget > .button:hover,
.open > .dropdown-toggle#logout:hover,
span#login_widget > .button:active:focus,
#logout:active:focus,
span#login_widget > .button.active:focus,
#logout.active:focus,
.open > .dropdown-togglespan#login_widget > .button:focus,
.open > .dropdown-toggle#logout:focus,
span#login_widget > .button:active.focus,
#logout:active.focus,
span#login_widget > .button.active.focus,
#logout.active.focus,
.open > .dropdown-togglespan#login_widget > .button.focus,
.open > .dropdown-toggle#logout.focus {
  color: #333;
  background-color: #d4d4d4;
  border-color: #8c8c8c;
}
span#login_widget > .button:active,
#logout:active,
span#login_widget > .button.active,
#logout.active,
.open > .dropdown-togglespan#login_widget > .button,
.open > .dropdown-toggle#logout {
  background-image: none;
}
span#login_widget > .button.disabled:hover,
#logout.disabled:hover,
span#login_widget > .button[disabled]:hover,
#logout[disabled]:hover,
fieldset[disabled] span#login_widget > .button:hover,
fieldset[disabled] #logout:hover,
span#login_widget > .button.disabled:focus,
#logout.disabled:focus,
span#login_widget > .button[disabled]:focus,
#logout[disabled]:focus,
fieldset[disabled] span#login_widget > .button:focus,
fieldset[disabled] #logout:focus,
span#login_widget > .button.disabled.focus,
#logout.disabled.focus,
span#login_widget > .button[disabled].focus,
#logout[disabled].focus,
fieldset[disabled] span#login_widget > .button.focus,
fieldset[disabled] #logout.focus {
  background-color: #fff;
  border-color: #ccc;
}
span#login_widget > .button .badge,
#logout .badge {
  color: #fff;
  background-color: #333;
}
.nav-header {
  text-transform: none;
}
#header > span {
  margin-top: 10px;
}
.modal_stretch .modal-dialog {
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-box-align: stretch;
  display: box;
  box-orient: vertical;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-height: 80vh;
}
.modal_stretch .modal-dialog .modal-body {
  max-height: calc(100vh - 200px);
  overflow: auto;
  flex: 1;
}
@media (min-width: 768px) {
  .modal .modal-dialog {
    width: 700px;
  }
}
@media (min-width: 768px) {
  select.form-control {
    margin-left: 12px;
    margin-right: 12px;
  }
}
/*!
*
* IPython auth
*
*/
.center-nav {
  display: inline-block;
  margin-bottom: -4px;
}
/*!
*
* IPython tree view
*
*/
/* We need an invisible input field on top of the sentense*/
/* "Drag file onto the list ..." */
.alternate_upload {
  background-color: none;
  display: inline;
}
.alternate_upload.form {
  padding: 0;
  margin: 0;
}
.alternate_upload input.fileinput {
  text-align: center;
  vertical-align: middle;
  display: inline;
  opacity: 0;
  z-index: 2;
  width: 12ex;
  margin-right: -12ex;
}
.alternate_upload .btn-upload {
  height: 22px;
}
/**
 * Primary styles
 *
 * Author: Jupyter Development Team
 */
[dir="rtl"] #tabs li {
  float: right;
}
ul#tabs {
  margin-bottom: 4px;
}
[dir="rtl"] ul#tabs {
  margin-right: 0px;
}
ul#tabs a {
  padding-top: 6px;
  padding-bottom: 4px;
}
ul.breadcrumb a:focus,
ul.breadcrumb a:hover {
  text-decoration: none;
}
ul.breadcrumb i.icon-home {
  font-size: 16px;
  margin-right: 4px;
}
ul.breadcrumb span {
  color: #5e5e5e;
}
.list_toolbar {
  padding: 4px 0 4px 0;
  vertical-align: middle;
}
.list_toolbar .tree-buttons {
  padding-top: 1px;
}
[dir="rtl"] .list_toolbar .tree-buttons {
  float: left !important;
}
[dir="rtl"] .list_toolbar .pull-right {
  padding-top: 1px;
  float: left !important;
}
[dir="rtl"] .list_toolbar .pull-left {
  float: right !important;
}
.dynamic-buttons {
  padding-top: 3px;
  display: inline-block;
}
.list_toolbar [class*="span"] {
  min-height: 24px;
}
.list_header {
  font-weight: bold;
  background-color: #EEE;
}
.list_placeholder {
  font-weight: bold;
  padding-top: 4px;
  padding-bottom: 4px;
  padding-left: 7px;
  padding-right: 7px;
}
.list_container {
  margin-top: 4px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 2px;
}
.list_container > div {
  border-bottom: 1px solid #ddd;
}
.list_container > div:hover .list-item {
  background-color: red;
}
.list_container > div:last-child {
  border: none;
}
.list_item:hover .list_item {
  background-color: #ddd;
}
.list_item a {
  text-decoration: none;
}
.list_item:hover {
  background-color: #fafafa;
}
.list_header > div,
.list_item > div {
  padding-top: 4px;
  padding-bottom: 4px;
  padding-left: 7px;
  padding-right: 7px;
  line-height: 22px;
}
.list_header > div input,
.list_item > div input {
  margin-right: 7px;
  margin-left: 14px;
  vertical-align: baseline;
  line-height: 22px;
  position: relative;
  top: -1px;
}
.list_header > div .item_link,
.list_item > div .item_link {
  margin-left: -1px;
  vertical-align: baseline;
  line-height: 22px;
}
.new-file input[type=checkbox] {
  visibility: hidden;
}
.item_name {
  line-height: 22px;
  height: 24px;
}
.item_icon {
  font-size: 14px;
  color: #5e5e5e;
  margin-right: 7px;
  margin-left: 7px;
  line-height: 22px;
  vertical-align: baseline;
}
.item_buttons {
  line-height: 1em;
  margin-left: -5px;
}
.item_buttons .btn,
.item_buttons .btn-group,
.item_buttons .input-group {
  float: left;
}
.item_buttons > .btn,
.item_buttons > .btn-group,
.item_buttons > .input-group {
  margin-left: 5px;
}
.item_buttons .btn {
  min-width: 13ex;
}
.item_buttons .running-indicator {
  padding-top: 4px;
  color: #5cb85c;
}
.item_buttons .kernel-name {
  padding-top: 4px;
  color: #5bc0de;
  margin-right: 7px;
  float: left;
}
.toolbar_info {
  height: 24px;
  line-height: 24px;
}
.list_item input:not([type=checkbox]) {
  padding-top: 3px;
  padding-bottom: 3px;
  height: 22px;
  line-height: 14px;
  margin: 0px;
}
.highlight_text {
  color: blue;
}
#project_name {
  display: inline-block;
  padding-left: 7px;
  margin-left: -2px;
}
#project_name > .breadcrumb {
  padding: 0px;
  margin-bottom: 0px;
  background-color: transparent;
  font-weight: bold;
}
#tree-selector {
  padding-right: 0px;
}
[dir="rtl"] #tree-selector a {
  float: right;
}
#button-select-all {
  min-width: 50px;
}
#select-all {
  margin-left: 7px;
  margin-right: 2px;
}
.menu_icon {
  margin-right: 2px;
}
.tab-content .row {
  margin-left: 0px;
  margin-right: 0px;
}
.folder_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f114";
}
.folder_icon:before.pull-left {
  margin-right: .3em;
}
.folder_icon:before.pull-right {
  margin-left: .3em;
}
.notebook_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f02d";
  position: relative;
  top: -1px;
}
.notebook_icon:before.pull-left {
  margin-right: .3em;
}
.notebook_icon:before.pull-right {
  margin-left: .3em;
}
.running_notebook_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f02d";
  position: relative;
  top: -1px;
  color: #5cb85c;
}
.running_notebook_icon:before.pull-left {
  margin-right: .3em;
}
.running_notebook_icon:before.pull-right {
  margin-left: .3em;
}
.file_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f016";
  position: relative;
  top: -2px;
}
.file_icon:before.pull-left {
  margin-right: .3em;
}
.file_icon:before.pull-right {
  margin-left: .3em;
}
#notebook_toolbar .pull-right {
  padding-top: 0px;
  margin-right: -1px;
}
ul#new-menu {
  left: auto;
  right: 0;
}
[dir="rtl"] #new-menu {
  text-align: right;
}
.kernel-menu-icon {
  padding-right: 12px;
  width: 24px;
  content: "\f096";
}
.kernel-menu-icon:before {
  content: "\f096";
}
.kernel-menu-icon-current:before {
  content: "\f00c";
}
#tab_content {
  padding-top: 20px;
}
#running .panel-group .panel {
  margin-top: 3px;
  margin-bottom: 1em;
}
#running .panel-group .panel .panel-heading {
  background-color: #EEE;
  padding-top: 4px;
  padding-bottom: 4px;
  padding-left: 7px;
  padding-right: 7px;
  line-height: 22px;
}
#running .panel-group .panel .panel-heading a:focus,
#running .panel-group .panel .panel-heading a:hover {
  text-decoration: none;
}
#running .panel-group .panel .panel-body {
  padding: 0px;
}
#running .panel-group .panel .panel-body .list_container {
  margin-top: 0px;
  margin-bottom: 0px;
  border: 0px;
  border-radius: 0px;
}
#running .panel-group .panel .panel-body .list_container .list_item {
  border-bottom: 1px solid #ddd;
}
#running .panel-group .panel .panel-body .list_container .list_item:last-child {
  border-bottom: 0px;
}
[dir="rtl"] #running .col-sm-8 {
  float: right !important;
}
.delete-button {
  display: none;
}
.duplicate-button {
  display: none;
}
.rename-button {
  display: none;
}
.shutdown-button {
  display: none;
}
.dynamic-instructions {
  display: inline-block;
  padding-top: 4px;
}
/*!
*
* IPython text editor webapp
*
*/
.selected-keymap i.fa {
  padding: 0px 5px;
}
.selected-keymap i.fa:before {
  content: "\f00c";
}
#mode-menu {
  overflow: auto;
  max-height: 20em;
}
.edit_app #header {
  -webkit-box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
}
.edit_app #menubar .navbar {
  /* Use a negative 1 bottom margin, so the border overlaps the border of the
    header */
  margin-bottom: -1px;
}
.dirty-indicator {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 20px;
}
.dirty-indicator.pull-left {
  margin-right: .3em;
}
.dirty-indicator.pull-right {
  margin-left: .3em;
}
.dirty-indicator-dirty {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 20px;
}
.dirty-indicator-dirty.pull-left {
  margin-right: .3em;
}
.dirty-indicator-dirty.pull-right {
  margin-left: .3em;
}
.dirty-indicator-clean {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 20px;
}
.dirty-indicator-clean.pull-left {
  margin-right: .3em;
}
.dirty-indicator-clean.pull-right {
  margin-left: .3em;
}
.dirty-indicator-clean:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f00c";
}
.dirty-indicator-clean:before.pull-left {
  margin-right: .3em;
}
.dirty-indicator-clean:before.pull-right {
  margin-left: .3em;
}
#filename {
  font-size: 16pt;
  display: table;
  padding: 0px 5px;
}
#current-mode {
  padding-left: 5px;
  padding-right: 5px;
}
#texteditor-backdrop {
  padding-top: 20px;
  padding-bottom: 20px;
}
@media not print {
  #texteditor-backdrop {
    background-color: #EEE;
  }
}
@media print {
  #texteditor-backdrop #texteditor-container .CodeMirror-gutter,
  #texteditor-backdrop #texteditor-container .CodeMirror-gutters {
    background-color: #fff;
  }
}
@media not print {
  #texteditor-backdrop #texteditor-container .CodeMirror-gutter,
  #texteditor-backdrop #texteditor-container .CodeMirror-gutters {
    background-color: #fff;
  }
}
@media not print {
  #texteditor-backdrop #texteditor-container {
    padding: 0px;
    background-color: #fff;
    -webkit-box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
    box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
  }
}
/*!
*
* IPython notebook
*
*/
/* CSS font colors for translated ANSI colors. */
.ansibold {
  font-weight: bold;
}
/* use dark versions for foreground, to improve visibility */
.ansiblack {
  color: black;
}
.ansired {
  color: darkred;
}
.ansigreen {
  color: darkgreen;
}
.ansiyellow {
  color: #c4a000;
}
.ansiblue {
  color: darkblue;
}
.ansipurple {
  color: darkviolet;
}
.ansicyan {
  color: steelblue;
}
.ansigray {
  color: gray;
}
/* and light for background, for the same reason */
.ansibgblack {
  background-color: black;
}
.ansibgred {
  background-color: red;
}
.ansibggreen {
  background-color: green;
}
.ansibgyellow {
  background-color: yellow;
}
.ansibgblue {
  background-color: blue;
}
.ansibgpurple {
  background-color: magenta;
}
.ansibgcyan {
  background-color: cyan;
}
.ansibggray {
  background-color: gray;
}
div.cell {
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-box-align: stretch;
  display: box;
  box-orient: vertical;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: column;
  align-items: stretch;
  border-radius: 2px;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  border-width: 1px;
  border-style: solid;
  border-color: transparent;
  width: 100%;
  padding: 5px;
  /* This acts as a spacer between cells, that is outside the border */
  margin: 0px;
  outline: none;
  border-left-width: 1px;
  padding-left: 5px;
  background: linear-gradient(to right, transparent -40px, transparent 1px, transparent 1px, transparent 100%);
}
div.cell.jupyter-soft-selected {
  border-left-color: #90CAF9;
  border-left-color: #E3F2FD;
  border-left-width: 1px;
  padding-left: 5px;
  border-right-color: #E3F2FD;
  border-right-width: 1px;
  background: #E3F2FD;
}
@media print {
  div.cell.jupyter-soft-selected {
    border-color: transparent;
  }
}
div.cell.selected {
  border-color: #ababab;
  border-left-width: 0px;
  padding-left: 6px;
  background: linear-gradient(to right, #42A5F5 -40px, #42A5F5 5px, transparent 5px, transparent 100%);
}
@media print {
  div.cell.selected {
    border-color: transparent;
  }
}
div.cell.selected.jupyter-soft-selected {
  border-left-width: 0;
  padding-left: 6px;
  background: linear-gradient(to right, #42A5F5 -40px, #42A5F5 7px, #E3F2FD 7px, #E3F2FD 100%);
}
.edit_mode div.cell.selected {
  border-color: #66BB6A;
  border-left-width: 0px;
  padding-left: 6px;
  background: linear-gradient(to right, #66BB6A -40px, #66BB6A 5px, transparent 5px, transparent 100%);
}
@media print {
  .edit_mode div.cell.selected {
    border-color: transparent;
  }
}
.prompt {
  /* This needs to be wide enough for 3 digit prompt numbers: In[100]: */
  min-width: 14ex;
  /* This padding is tuned to match the padding on the CodeMirror editor. */
  padding: 0.4em;
  margin: 0px;
  font-family: monospace;
  text-align: right;
  /* This has to match that of the the CodeMirror class line-height below */
  line-height: 1.21429em;
  /* Don't highlight prompt number selection */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  /* Use default cursor */
  cursor: default;
}
@media (max-width: 540px) {
  .prompt {
    text-align: left;
  }
}
div.inner_cell {
  min-width: 0;
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-box-align: stretch;
  display: box;
  box-orient: vertical;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: column;
  align-items: stretch;
  /* Old browsers */
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  box-flex: 1;
  /* Modern browsers */
  flex: 1;
}
/* input_area and input_prompt must match in top border and margin for alignment */
div.input_area {
  border: 1px solid #cfcfcf;
  border-radius: 2px;
  background: #f7f7f7;
  line-height: 1.21429em;
}
/* This is needed so that empty prompt areas can collapse to zero height when there
   is no content in the output_subarea and the prompt. The main purpose of this is
   to make sure that empty JavaScript output_subareas have no height. */
div.prompt:empty {
  padding-top: 0;
  padding-bottom: 0;
}
div.unrecognized_cell {
  padding: 5px 5px 5px 0px;
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-align: stretch;
  display: box;
  box-orient: horizontal;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
div.unrecognized_cell .inner_cell {
  border-radius: 2px;
  padding: 5px;
  font-weight: bold;
  color: red;
  border: 1px solid #cfcfcf;
  background: #eaeaea;
}
div.unrecognized_cell .inner_cell a {
  color: inherit;
  text-decoration: none;
}
div.unrecognized_cell .inner_cell a:hover {
  color: inherit;
  text-decoration: none;
}
@media (max-width: 540px) {
  div.unrecognized_cell > div.prompt {
    display: none;
  }
}
div.code_cell {
  /* avoid page breaking on code cells when printing */
}
@media print {
  div.code_cell {
    page-break-inside: avoid;
  }
}
/* any special styling for code cells that are currently running goes here */
div.input {
  page-break-inside: avoid;
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-align: stretch;
  display: box;
  box-orient: horizontal;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
@media (max-width: 540px) {
  div.input {
    /* Old browsers */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-box-align: stretch;
    display: -moz-box;
    -moz-box-orient: vertical;
    -moz-box-align: stretch;
    display: box;
    box-orient: vertical;
    box-align: stretch;
    /* Modern browsers */
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
}
/* input_area and input_prompt must match in top border and margin for alignment */
div.input_prompt {
  color: #303F9F;
  border-top: 1px solid transparent;
}
div.input_area > div.highlight {
  margin: 0.4em;
  border: none;
  padding: 0px;
  background-color: transparent;
}
div.input_area > div.highlight > pre {
  margin: 0px;
  border: none;
  padding: 0px;
  background-color: transparent;
}
/* The following gets added to the <head> if it is detected that the user has a
 * monospace font with inconsistent normal/bold/italic height.  See
 * notebookmain.js.  Such fonts will have keywords vertically offset with
 * respect to the rest of the text.  The user should select a better font.
 * See: https://github.com/ipython/ipython/issues/1503
 *
 * .CodeMirror span {
 *      vertical-align: bottom;
 * }
 */
.CodeMirror {
  line-height: 1.21429em;
  /* Changed from 1em to our global default */
  font-size: 14px;
  height: auto;
  /* Changed to auto to autogrow */
  background: none;
  /* Changed from white to allow our bg to show through */
}
.CodeMirror-scroll {
  /*  The CodeMirror docs are a bit fuzzy on if overflow-y should be hidden or visible.*/
  /*  We have found that if it is visible, vertical scrollbars appear with font size changes.*/
  overflow-y: hidden;
  overflow-x: auto;
}
.CodeMirror-lines {
  /* In CM2, this used to be 0.4em, but in CM3 it went to 4px. We need the em value because */
  /* we have set a different line-height and want this to scale with that. */
  padding: 0.4em;
}
.CodeMirror-linenumber {
  padding: 0 8px 0 4px;
}
.CodeMirror-gutters {
  border-bottom-left-radius: 2px;
  border-top-left-radius: 2px;
}
.CodeMirror pre {
  /* In CM3 this went to 4px from 0 in CM2. We need the 0 value because of how we size */
  /* .CodeMirror-lines */
  padding: 0;
  border: 0;
  border-radius: 0;
}
/*

Original style from softwaremaniacs.org (c) Ivan Sagalaev <Maniac@SoftwareManiacs.Org>
Adapted from GitHub theme

*/
.highlight-base {
  color: #000;
}
.highlight-variable {
  color: #000;
}
.highlight-variable-2 {
  color: #1a1a1a;
}
.highlight-variable-3 {
  color: #333333;
}
.highlight-string {
  color: #BA2121;
}
.highlight-comment {
  color: #408080;
  font-style: italic;
}
.highlight-number {
  color: #080;
}
.highlight-atom {
  color: #88F;
}
.highlight-keyword {
  color: #008000;
  font-weight: bold;
}
.highlight-builtin {
  color: #008000;
}
.highlight-error {
  color: #f00;
}
.highlight-operator {
  color: #AA22FF;
  font-weight: bold;
}
.highlight-meta {
  color: #AA22FF;
}
/* previously not defined, copying from default codemirror */
.highlight-def {
  color: #00f;
}
.highlight-string-2 {
  color: #f50;
}
.highlight-qualifier {
  color: #555;
}
.highlight-bracket {
  color: #997;
}
.highlight-tag {
  color: #170;
}
.highlight-attribute {
  color: #00c;
}
.highlight-header {
  color: blue;
}
.highlight-quote {
  color: #090;
}
.highlight-link {
  color: #00c;
}
/* apply the same style to codemirror */
.cm-s-ipython span.cm-keyword {
  color: #008000;
  font-weight: bold;
}
.cm-s-ipython span.cm-atom {
  color: #88F;
}
.cm-s-ipython span.cm-number {
  color: #080;
}
.cm-s-ipython span.cm-def {
  color: #00f;
}
.cm-s-ipython span.cm-variable {
  color: #000;
}
.cm-s-ipython span.cm-operator {
  color: #AA22FF;
  font-weight: bold;
}
.cm-s-ipython span.cm-variable-2 {
  color: #1a1a1a;
}
.cm-s-ipython span.cm-variable-3 {
  color: #333333;
}
.cm-s-ipython span.cm-comment {
  color: #408080;
  font-style: italic;
}
.cm-s-ipython span.cm-string {
  color: #BA2121;
}
.cm-s-ipython span.cm-string-2 {
  color: #f50;
}
.cm-s-ipython span.cm-meta {
  color: #AA22FF;
}
.cm-s-ipython span.cm-qualifier {
  color: #555;
}
.cm-s-ipython span.cm-builtin {
  color: #008000;
}
.cm-s-ipython span.cm-bracket {
  color: #997;
}
.cm-s-ipython span.cm-tag {
  color: #170;
}
.cm-s-ipython span.cm-attribute {
  color: #00c;
}
.cm-s-ipython span.cm-header {
  color: blue;
}
.cm-s-ipython span.cm-quote {
  color: #090;
}
.cm-s-ipython span.cm-link {
  color: #00c;
}
.cm-s-ipython span.cm-error {
  color: #f00;
}
.cm-s-ipython span.cm-tab {
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);
  background-position: right;
  background-repeat: no-repeat;
}
div.output_wrapper {
  /* this position must be relative to enable descendents to be absolute within it */
  position: relative;
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-box-align: stretch;
  display: box;
  box-orient: vertical;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: column;
  align-items: stretch;
  z-index: 1;
}
/* class for the output area when it should be height-limited */
div.output_scroll {
  /* ideally, this would be max-height, but FF barfs all over that */
  height: 24em;
  /* FF needs this *and the wrapper* to specify full width, or it will shrinkwrap */
  width: 100%;
  overflow: auto;
  border-radius: 2px;
  -webkit-box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.8);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.8);
  display: block;
}
/* output div while it is collapsed */
div.output_collapsed {
  margin: 0px;
  padding: 0px;
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-box-align: stretch;
  display: box;
  box-orient: vertical;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
div.out_prompt_overlay {
  height: 100%;
  padding: 0px 0.4em;
  position: absolute;
  border-radius: 2px;
}
div.out_prompt_overlay:hover {
  /* use inner shadow to get border that is computed the same on WebKit/FF */
  -webkit-box-shadow: inset 0 0 1px #000;
  box-shadow: inset 0 0 1px #000;
  background: rgba(240, 240, 240, 0.5);
}
div.output_prompt {
  color: #D84315;
}
/* This class is the outer container of all output sections. */
div.output_area {
  padding: 0px;
  page-break-inside: avoid;
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-align: stretch;
  display: box;
  box-orient: horizontal;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
div.output_area .MathJax_Display {
  text-align: left !important;
}
div.output_area .rendered_html table {
  margin-left: 0;
  margin-right: 0;
}
div.output_area .rendered_html img {
  margin-left: 0;
  margin-right: 0;
}
div.output_area img,
div.output_area svg {
  max-width: 100%;
  height: auto;
}
div.output_area img.unconfined,
div.output_area svg.unconfined {
  max-width: none;
}
/* This is needed to protect the pre formating from global settings such
   as that of bootstrap */
.output {
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: vertical;
  -moz-box-align: stretch;
  display: box;
  box-orient: vertical;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
@media (max-width: 540px) {
  div.output_area {
    /* Old browsers */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-box-align: stretch;
    display: -moz-box;
    -moz-box-orient: vertical;
    -moz-box-align: stretch;
    display: box;
    box-orient: vertical;
    box-align: stretch;
    /* Modern browsers */
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
}
div.output_area pre {
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: baseline;
  color: black;
  background-color: transparent;
  border-radius: 0;
}
/* This class is for the output subarea inside the output_area and after
   the prompt div. */
div.output_subarea {
  overflow-x: auto;
  padding: 0.4em;
  /* Old browsers */
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  box-flex: 1;
  /* Modern browsers */
  flex: 1;
  max-width: calc(100% - 14ex);
}
div.output_scroll div.output_subarea {
  overflow-x: visible;
}
/* The rest of the output_* classes are for special styling of the different
   output types */
/* all text output has this class: */
div.output_text {
  text-align: left;
  color: #000;
  /* This has to match that of the the CodeMirror class line-height below */
  line-height: 1.21429em;
}
/* stdout/stderr are 'text' as well as 'stream', but execute_result/error are *not* streams */
div.output_stderr {
  background: #fdd;
  /* very light red background for stderr */
}
div.output_latex {
  text-align: left;
}
/* Empty output_javascript divs should have no height */
div.output_javascript:empty {
  padding: 0;
}
.js-error {
  color: darkred;
}
/* raw_input styles */
div.raw_input_container {
  line-height: 1.21429em;
  padding-top: 5px;
}
pre.raw_input_prompt {
  /* nothing needed here. */
}
input.raw_input {
  font-family: monospace;
  font-size: inherit;
  color: inherit;
  width: auto;
  /* make sure input baseline aligns with prompt */
  vertical-align: baseline;
  /* padding + margin = 0.5em between prompt and cursor */
  padding: 0em 0.25em;
  margin: 0em 0.25em;
}
input.raw_input:focus {
  box-shadow: none;
}
p.p-space {
  margin-bottom: 10px;
}
div.output_unrecognized {
  padding: 5px;
  font-weight: bold;
  color: red;
}
div.output_unrecognized a {
  color: inherit;
  text-decoration: none;
}
div.output_unrecognized a:hover {
  color: inherit;
  text-decoration: none;
}
.rendered_html {
  color: #000;
  /* any extras will just be numbers: */
}
.rendered_html em {
  font-style: italic;
}
.rendered_html strong {
  font-weight: bold;
}
.rendered_html u {
  text-decoration: underline;
}
.rendered_html :link {
  text-decoration: underline;
}
.rendered_html :visited {
  text-decoration: underline;
}
.rendered_html h1 {
  font-size: 185.7%;
  margin: 1.08em 0 0 0;
  font-weight: bold;
  line-height: 1.0;
}
.rendered_html h2 {
  font-size: 157.1%;
  margin: 1.27em 0 0 0;
  font-weight: bold;
  line-height: 1.0;
}
.rendered_html h3 {
  font-size: 128.6%;
  margin: 1.55em 0 0 0;
  font-weight: bold;
  line-height: 1.0;
}
.rendered_html h4 {
  font-size: 100%;
  margin: 2em 0 0 0;
  font-weight: bold;
  line-height: 1.0;
}
.rendered_html h5 {
  font-size: 100%;
  margin: 2em 0 0 0;
  font-weight: bold;
  line-height: 1.0;
  font-style: italic;
}
.rendered_html h6 {
  font-size: 100%;
  margin: 2em 0 0 0;
  font-weight: bold;
  line-height: 1.0;
  font-style: italic;
}
.rendered_html h1:first-child {
  margin-top: 0.538em;
}
.rendered_html h2:first-child {
  margin-top: 0.636em;
}
.rendered_html h3:first-child {
  margin-top: 0.777em;
}
.rendered_html h4:first-child {
  margin-top: 1em;
}
.rendered_html h5:first-child {
  margin-top: 1em;
}
.rendered_html h6:first-child {
  margin-top: 1em;
}
.rendered_html ul {
  list-style: disc;
  margin: 0em 2em;
  padding-left: 0px;
}
.rendered_html ul ul {
  list-style: square;
  margin: 0em 2em;
}
.rendered_html ul ul ul {
  list-style: circle;
  margin: 0em 2em;
}
.rendered_html ol {
  list-style: decimal;
  margin: 0em 2em;
  padding-left: 0px;
}
.rendered_html ol ol {
  list-style: upper-alpha;
  margin: 0em 2em;
}
.rendered_html ol ol ol {
  list-style: lower-alpha;
  margin: 0em 2em;
}
.rendered_html ol ol ol ol {
  list-style: lower-roman;
  margin: 0em 2em;
}
.rendered_html ol ol ol ol ol {
  list-style: decimal;
  margin: 0em 2em;
}
.rendered_html * + ul {
  margin-top: 1em;
}
.rendered_html * + ol {
  margin-top: 1em;
}
.rendered_html hr {
  color: black;
  background-color: black;
}
.rendered_html pre {
  margin: 1em 2em;
}
.rendered_html pre,
.rendered_html code {
  border: 0;
  background-color: #fff;
  color: #000;
  font-size: 100%;
  padding: 0px;
}
.rendered_html blockquote {
  margin: 1em 2em;
}
.rendered_html table {
  margin-left: auto;
  margin-right: auto;
  border: 1px solid black;
  border-collapse: collapse;
}
.rendered_html tr,
.rendered_html th,
.rendered_html td {
  border: 1px solid black;
  border-collapse: collapse;
  margin: 1em 2em;
}
.rendered_html td,
.rendered_html th {
  text-align: left;
  vertical-align: middle;
  padding: 4px;
}
.rendered_html th {
  font-weight: bold;
}
.rendered_html * + table {
  margin-top: 1em;
}
.rendered_html p {
  text-align: left;
}
.rendered_html * + p {
  margin-top: 1em;
}
.rendered_html img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.rendered_html * + img {
  margin-top: 1em;
}
.rendered_html img,
.rendered_html svg {
  max-width: 100%;
  height: auto;
}
.rendered_html img.unconfined,
.rendered_html svg.unconfined {
  max-width: none;
}
div.text_cell {
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-align: stretch;
  display: box;
  box-orient: horizontal;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
@media (max-width: 540px) {
  div.text_cell > div.prompt {
    display: none;
  }
}
div.text_cell_render {
  /*font-family: "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif;*/
  outline: none;
  resize: none;
  width: inherit;
  border-style: none;
  padding: 0.5em 0.5em 0.5em 0.4em;
  color: #000;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
a.anchor-link:link {
  text-decoration: none;
  padding: 0px 20px;
  visibility: hidden;
}
h1:hover .anchor-link,
h2:hover .anchor-link,
h3:hover .anchor-link,
h4:hover .anchor-link,
h5:hover .anchor-link,
h6:hover .anchor-link {
  visibility: visible;
}
.text_cell.rendered .input_area {
  display: none;
}
.text_cell.rendered .rendered_html {
  overflow-x: auto;
  overflow-y: hidden;
}
.text_cell.unrendered .text_cell_render {
  display: none;
}
.cm-header-1,
.cm-header-2,
.cm-header-3,
.cm-header-4,
.cm-header-5,
.cm-header-6 {
  font-weight: bold;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.cm-header-1 {
  font-size: 185.7%;
}
.cm-header-2 {
  font-size: 157.1%;
}
.cm-header-3 {
  font-size: 128.6%;
}
.cm-header-4 {
  font-size: 110%;
}
.cm-header-5 {
  font-size: 100%;
  font-style: italic;
}
.cm-header-6 {
  font-size: 100%;
  font-style: italic;
}
/*!
*
* IPython notebook webapp
*
*/
@media (max-width: 767px) {
  .notebook_app {
    padding-left: 0px;
    padding-right: 0px;
  }
}
#ipython-main-app {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  height: 100%;
}
div#notebook_panel {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  height: 100%;
}
div#notebook {
  font-size: 14px;
  line-height: 20px;
  overflow-y: hidden;
  overflow-x: auto;
  width: 100%;
  /* This spaces the page away from the edge of the notebook area */
  padding-top: 20px;
  margin: 0px;
  outline: none;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  min-height: 100%;
}
@media not print {
  #notebook-container {
    padding: 15px;
    background-color: #fff;
    min-height: 0;
    -webkit-box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
    box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
  }
}
@media print {
  #notebook-container {
    width: 100%;
  }
}
div.ui-widget-content {
  border: 1px solid #ababab;
  outline: none;
}
pre.dialog {
  background-color: #f7f7f7;
  border: 1px solid #ddd;
  border-radius: 2px;
  padding: 0.4em;
  padding-left: 2em;
}
p.dialog {
  padding: 0.2em;
}
/* Word-wrap output correctly.  This is the CSS3 spelling, though Firefox seems
   to not honor it correctly.  Webkit browsers (Chrome, rekonq, Safari) do.
 */
pre,
code,
kbd,
samp {
  white-space: pre-wrap;
}
#fonttest {
  font-family: monospace;
}
p {
  margin-bottom: 0;
}
.end_space {
  min-height: 100px;
  transition: height .2s ease;
}
.notebook_app > #header {
  -webkit-box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
}
@media not print {
  .notebook_app {
    background-color: #EEE;
  }
}
kbd {
  border-style: solid;
  border-width: 1px;
  box-shadow: none;
  margin: 2px;
  padding-left: 2px;
  padding-right: 2px;
  padding-top: 1px;
  padding-bottom: 1px;
}
/* CSS for the cell toolbar */
.celltoolbar {
  border: thin solid #CFCFCF;
  border-bottom: none;
  background: #EEE;
  border-radius: 2px 2px 0px 0px;
  width: 100%;
  height: 29px;
  padding-right: 4px;
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-align: stretch;
  display: box;
  box-orient: horizontal;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: row;
  align-items: stretch;
  /* Old browsers */
  -webkit-box-pack: end;
  -moz-box-pack: end;
  box-pack: end;
  /* Modern browsers */
  justify-content: flex-end;
  display: -webkit-flex;
}
@media print {
  .celltoolbar {
    display: none;
  }
}
.ctb_hideshow {
  display: none;
  vertical-align: bottom;
}
/* ctb_show is added to the ctb_hideshow div to show the cell toolbar.
   Cell toolbars are only shown when the ctb_global_show class is also set.
*/
.ctb_global_show .ctb_show.ctb_hideshow {
  display: block;
}
.ctb_global_show .ctb_show + .input_area,
.ctb_global_show .ctb_show + div.text_cell_input,
.ctb_global_show .ctb_show ~ div.text_cell_render {
  border-top-right-radius: 0px;
  border-top-left-radius: 0px;
}
.ctb_global_show .ctb_show ~ div.text_cell_render {
  border: 1px solid #cfcfcf;
}
.celltoolbar {
  font-size: 87%;
  padding-top: 3px;
}
.celltoolbar select {
  display: block;
  width: 100%;
  height: 32px;
  padding: 6px 12px;
  font-size: 13px;
  line-height: 1.42857143;
  color: #555555;
  background-color: #fff;
  background-image: none;
  border: 1px solid #ccc;
  border-radius: 2px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -webkit-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
  height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 1px;
  width: inherit;
  font-size: inherit;
  height: 22px;
  padding: 0px;
  display: inline-block;
}
.celltoolbar select:focus {
  border-color: #66afe9;
  outline: 0;
  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6);
  box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6);
}
.celltoolbar select::-moz-placeholder {
  color: #999;
  opacity: 1;
}
.celltoolbar select:-ms-input-placeholder {
  color: #999;
}
.celltoolbar select::-webkit-input-placeholder {
  color: #999;
}
.celltoolbar select::-ms-expand {
  border: 0;
  background-color: transparent;
}
.celltoolbar select[disabled],
.celltoolbar select[readonly],
fieldset[disabled] .celltoolbar select {
  background-color: #eeeeee;
  opacity: 1;
}
.celltoolbar select[disabled],
fieldset[disabled] .celltoolbar select {
  cursor: not-allowed;
}
textarea.celltoolbar select {
  height: auto;
}
select.celltoolbar select {
  height: 30px;
  line-height: 30px;
}
textarea.celltoolbar select,
select[multiple].celltoolbar select {
  height: auto;
}
.celltoolbar label {
  margin-left: 5px;
  margin-right: 5px;
}
.completions {
  position: absolute;
  z-index: 110;
  overflow: hidden;
  border: 1px solid #ababab;
  border-radius: 2px;
  -webkit-box-shadow: 0px 6px 10px -1px #adadad;
  box-shadow: 0px 6px 10px -1px #adadad;
  line-height: 1;
}
.completions select {
  background: white;
  outline: none;
  border: none;
  padding: 0px;
  margin: 0px;
  overflow: auto;
  font-family: monospace;
  font-size: 110%;
  color: #000;
  width: auto;
}
.completions select option.context {
  color: #286090;
}
#kernel_logo_widget {
  float: right !important;
  float: right;
}
#kernel_logo_widget .current_kernel_logo {
  display: none;
  margin-top: -1px;
  margin-bottom: -1px;
  width: 32px;
  height: 32px;
}
#menubar {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  margin-top: 1px;
}
#menubar .navbar {
  border-top: 1px;
  border-radius: 0px 0px 2px 2px;
  margin-bottom: 0px;
}
#menubar .navbar-toggle {
  float: left;
  padding-top: 7px;
  padding-bottom: 7px;
  border: none;
}
#menubar .navbar-collapse {
  clear: left;
}
.nav-wrapper {
  border-bottom: 1px solid #e7e7e7;
}
i.menu-icon {
  padding-top: 4px;
}
ul#help_menu li a {
  overflow: hidden;
  padding-right: 2.2em;
}
ul#help_menu li a i {
  margin-right: -1.2em;
}
.dropdown-submenu {
  position: relative;
}
.dropdown-submenu > .dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -6px;
  margin-left: -1px;
}
.dropdown-submenu:hover > .dropdown-menu {
  display: block;
}
.dropdown-submenu > a:after {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: block;
  content: "\f0da";
  float: right;
  color: #333333;
  margin-top: 2px;
  margin-right: -10px;
}
.dropdown-submenu > a:after.pull-left {
  margin-right: .3em;
}
.dropdown-submenu > a:after.pull-right {
  margin-left: .3em;
}
.dropdown-submenu:hover > a:after {
  color: #262626;
}
.dropdown-submenu.pull-left {
  float: none;
}
.dropdown-submenu.pull-left > .dropdown-menu {
  left: -100%;
  margin-left: 10px;
}
#notification_area {
  float: right !important;
  float: right;
  z-index: 10;
}
.indicator_area {
  float: right !important;
  float: right;
  color: #777;
  margin-left: 5px;
  margin-right: 5px;
  width: 11px;
  z-index: 10;
  text-align: center;
  width: auto;
}
#kernel_indicator {
  float: right !important;
  float: right;
  color: #777;
  margin-left: 5px;
  margin-right: 5px;
  width: 11px;
  z-index: 10;
  text-align: center;
  width: auto;
  border-left: 1px solid;
}
#kernel_indicator .kernel_indicator_name {
  padding-left: 5px;
  padding-right: 5px;
}
#modal_indicator {
  float: right !important;
  float: right;
  color: #777;
  margin-left: 5px;
  margin-right: 5px;
  width: 11px;
  z-index: 10;
  text-align: center;
  width: auto;
}
#readonly-indicator {
  float: right !important;
  float: right;
  color: #777;
  margin-left: 5px;
  margin-right: 5px;
  width: 11px;
  z-index: 10;
  text-align: center;
  width: auto;
  margin-top: 2px;
  margin-bottom: 0px;
  margin-left: 0px;
  margin-right: 0px;
  display: none;
}
.modal_indicator:before {
  width: 1.28571429em;
  text-align: center;
}
.edit_mode .modal_indicator:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f040";
}
.edit_mode .modal_indicator:before.pull-left {
  margin-right: .3em;
}
.edit_mode .modal_indicator:before.pull-right {
  margin-left: .3em;
}
.command_mode .modal_indicator:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: ' ';
}
.command_mode .modal_indicator:before.pull-left {
  margin-right: .3em;
}
.command_mode .modal_indicator:before.pull-right {
  margin-left: .3em;
}
.kernel_idle_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f10c";
}
.kernel_idle_icon:before.pull-left {
  margin-right: .3em;
}
.kernel_idle_icon:before.pull-right {
  margin-left: .3em;
}
.kernel_busy_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f111";
}
.kernel_busy_icon:before.pull-left {
  margin-right: .3em;
}
.kernel_busy_icon:before.pull-right {
  margin-left: .3em;
}
.kernel_dead_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f1e2";
}
.kernel_dead_icon:before.pull-left {
  margin-right: .3em;
}
.kernel_dead_icon:before.pull-right {
  margin-left: .3em;
}
.kernel_disconnected_icon:before {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: "\f127";
}
.kernel_disconnected_icon:before.pull-left {
  margin-right: .3em;
}
.kernel_disconnected_icon:before.pull-right {
  margin-left: .3em;
}
.notification_widget {
  color: #777;
  z-index: 10;
  background: rgba(240, 240, 240, 0.5);
  margin-right: 4px;
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}
.notification_widget:focus,
.notification_widget.focus {
  color: #333;
  background-color: #e6e6e6;
  border-color: #8c8c8c;
}
.notification_widget:hover {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
.notification_widget:active,
.notification_widget.active,
.open > .dropdown-toggle.notification_widget {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
.notification_widget:active:hover,
.notification_widget.active:hover,
.open > .dropdown-toggle.notification_widget:hover,
.notification_widget:active:focus,
.notification_widget.active:focus,
.open > .dropdown-toggle.notification_widget:focus,
.notification_widget:active.focus,
.notification_widget.active.focus,
.open > .dropdown-toggle.notification_widget.focus {
  color: #333;
  background-color: #d4d4d4;
  border-color: #8c8c8c;
}
.notification_widget:active,
.notification_widget.active,
.open > .dropdown-toggle.notification_widget {
  background-image: none;
}
.notification_widget.disabled:hover,
.notification_widget[disabled]:hover,
fieldset[disabled] .notification_widget:hover,
.notification_widget.disabled:focus,
.notification_widget[disabled]:focus,
fieldset[disabled] .notification_widget:focus,
.notification_widget.disabled.focus,
.notification_widget[disabled].focus,
fieldset[disabled] .notification_widget.focus {
  background-color: #fff;
  border-color: #ccc;
}
.notification_widget .badge {
  color: #fff;
  background-color: #333;
}
.notification_widget.warning {
  color: #fff;
  background-color: #f0ad4e;
  border-color: #eea236;
}
.notification_widget.warning:focus,
.notification_widget.warning.focus {
  color: #fff;
  background-color: #ec971f;
  border-color: #985f0d;
}
.notification_widget.warning:hover {
  color: #fff;
  background-color: #ec971f;
  border-color: #d58512;
}
.notification_widget.warning:active,
.notification_widget.warning.active,
.open > .dropdown-toggle.notification_widget.warning {
  color: #fff;
  background-color: #ec971f;
  border-color: #d58512;
}
.notification_widget.warning:active:hover,
.notification_widget.warning.active:hover,
.open > .dropdown-toggle.notification_widget.warning:hover,
.notification_widget.warning:active:focus,
.notification_widget.warning.active:focus,
.open > .dropdown-toggle.notification_widget.warning:focus,
.notification_widget.warning:active.focus,
.notification_widget.warning.active.focus,
.open > .dropdown-toggle.notification_widget.warning.focus {
  color: #fff;
  background-color: #d58512;
  border-color: #985f0d;
}
.notification_widget.warning:active,
.notification_widget.warning.active,
.open > .dropdown-toggle.notification_widget.warning {
  background-image: none;
}
.notification_widget.warning.disabled:hover,
.notification_widget.warning[disabled]:hover,
fieldset[disabled] .notification_widget.warning:hover,
.notification_widget.warning.disabled:focus,
.notification_widget.warning[disabled]:focus,
fieldset[disabled] .notification_widget.warning:focus,
.notification_widget.warning.disabled.focus,
.notification_widget.warning[disabled].focus,
fieldset[disabled] .notification_widget.warning.focus {
  background-color: #f0ad4e;
  border-color: #eea236;
}
.notification_widget.warning .badge {
  color: #f0ad4e;
  background-color: #fff;
}
.notification_widget.success {
  color: #fff;
  background-color: #5cb85c;
  border-color: #4cae4c;
}
.notification_widget.success:focus,
.notification_widget.success.focus {
  color: #fff;
  background-color: #449d44;
  border-color: #255625;
}
.notification_widget.success:hover {
  color: #fff;
  background-color: #449d44;
  border-color: #398439;
}
.notification_widget.success:active,
.notification_widget.success.active,
.open > .dropdown-toggle.notification_widget.success {
  color: #fff;
  background-color: #449d44;
  border-color: #398439;
}
.notification_widget.success:active:hover,
.notification_widget.success.active:hover,
.open > .dropdown-toggle.notification_widget.success:hover,
.notification_widget.success:active:focus,
.notification_widget.success.active:focus,
.open > .dropdown-toggle.notification_widget.success:focus,
.notification_widget.success:active.focus,
.notification_widget.success.active.focus,
.open > .dropdown-toggle.notification_widget.success.focus {
  color: #fff;
  background-color: #398439;
  border-color: #255625;
}
.notification_widget.success:active,
.notification_widget.success.active,
.open > .dropdown-toggle.notification_widget.success {
  background-image: none;
}
.notification_widget.success.disabled:hover,
.notification_widget.success[disabled]:hover,
fieldset[disabled] .notification_widget.success:hover,
.notification_widget.success.disabled:focus,
.notification_widget.success[disabled]:focus,
fieldset[disabled] .notification_widget.success:focus,
.notification_widget.success.disabled.focus,
.notification_widget.success[disabled].focus,
fieldset[disabled] .notification_widget.success.focus {
  background-color: #5cb85c;
  border-color: #4cae4c;
}
.notification_widget.success .badge {
  color: #5cb85c;
  background-color: #fff;
}
.notification_widget.info {
  color: #fff;
  background-color: #5bc0de;
  border-color: #46b8da;
}
.notification_widget.info:focus,
.notification_widget.info.focus {
  color: #fff;
  background-color: #31b0d5;
  border-color: #1b6d85;
}
.notification_widget.info:hover {
  color: #fff;
  background-color: #31b0d5;
  border-color: #269abc;
}
.notification_widget.info:active,
.notification_widget.info.active,
.open > .dropdown-toggle.notification_widget.info {
  color: #fff;
  background-color: #31b0d5;
  border-color: #269abc;
}
.notification_widget.info:active:hover,
.notification_widget.info.active:hover,
.open > .dropdown-toggle.notification_widget.info:hover,
.notification_widget.info:active:focus,
.notification_widget.info.active:focus,
.open > .dropdown-toggle.notification_widget.info:focus,
.notification_widget.info:active.focus,
.notification_widget.info.active.focus,
.open > .dropdown-toggle.notification_widget.info.focus {
  color: #fff;
  background-color: #269abc;
  border-color: #1b6d85;
}
.notification_widget.info:active,
.notification_widget.info.active,
.open > .dropdown-toggle.notification_widget.info {
  background-image: none;
}
.notification_widget.info.disabled:hover,
.notification_widget.info[disabled]:hover,
fieldset[disabled] .notification_widget.info:hover,
.notification_widget.info.disabled:focus,
.notification_widget.info[disabled]:focus,
fieldset[disabled] .notification_widget.info:focus,
.notification_widget.info.disabled.focus,
.notification_widget.info[disabled].focus,
fieldset[disabled] .notification_widget.info.focus {
  background-color: #5bc0de;
  border-color: #46b8da;
}
.notification_widget.info .badge {
  color: #5bc0de;
  background-color: #fff;
}
.notification_widget.danger {
  color: #fff;
  background-color: #d9534f;
  border-color: #d43f3a;
}
.notification_widget.danger:focus,
.notification_widget.danger.focus {
  color: #fff;
  background-color: #c9302c;
  border-color: #761c19;
}
.notification_widget.danger:hover {
  color: #fff;
  background-color: #c9302c;
  border-color: #ac2925;
}
.notification_widget.danger:active,
.notification_widget.danger.active,
.open > .dropdown-toggle.notification_widget.danger {
  color: #fff;
  background-color: #c9302c;
  border-color: #ac2925;
}
.notification_widget.danger:active:hover,
.notification_widget.danger.active:hover,
.open > .dropdown-toggle.notification_widget.danger:hover,
.notification_widget.danger:active:focus,
.notification_widget.danger.active:focus,
.open > .dropdown-toggle.notification_widget.danger:focus,
.notification_widget.danger:active.focus,
.notification_widget.danger.active.focus,
.open > .dropdown-toggle.notification_widget.danger.focus {
  color: #fff;
  background-color: #ac2925;
  border-color: #761c19;
}
.notification_widget.danger:active,
.notification_widget.danger.active,
.open > .dropdown-toggle.notification_widget.danger {
  background-image: none;
}
.notification_widget.danger.disabled:hover,
.notification_widget.danger[disabled]:hover,
fieldset[disabled] .notification_widget.danger:hover,
.notification_widget.danger.disabled:focus,
.notification_widget.danger[disabled]:focus,
fieldset[disabled] .notification_widget.danger:focus,
.notification_widget.danger.disabled.focus,
.notification_widget.danger[disabled].focus,
fieldset[disabled] .notification_widget.danger.focus {
  background-color: #d9534f;
  border-color: #d43f3a;
}
.notification_widget.danger .badge {
  color: #d9534f;
  background-color: #fff;
}
div#pager {
  background-color: #fff;
  font-size: 14px;
  line-height: 20px;
  overflow: hidden;
  display: none;
  position: fixed;
  bottom: 0px;
  width: 100%;
  max-height: 50%;
  padding-top: 8px;
  -webkit-box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
  /* Display over codemirror */
  z-index: 100;
  /* Hack which prevents jquery ui resizable from changing top. */
  top: auto !important;
}
div#pager pre {
  line-height: 1.21429em;
  color: #000;
  background-color: #f7f7f7;
  padding: 0.4em;
}
div#pager #pager-button-area {
  position: absolute;
  top: 8px;
  right: 20px;
}
div#pager #pager-contents {
  position: relative;
  overflow: auto;
  width: 100%;
  height: 100%;
}
div#pager #pager-contents #pager-container {
  position: relative;
  padding: 15px 0px;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
div#pager .ui-resizable-handle {
  top: 0px;
  height: 8px;
  background: #f7f7f7;
  border-top: 1px solid #cfcfcf;
  border-bottom: 1px solid #cfcfcf;
  /* This injects handle bars (a short, wide = symbol) for 
        the resize handle. */
}
div#pager .ui-resizable-handle::after {
  content: '';
  top: 2px;
  left: 50%;
  height: 3px;
  width: 30px;
  margin-left: -15px;
  position: absolute;
  border-top: 1px solid #cfcfcf;
}
.quickhelp {
  /* Old browsers */
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: stretch;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-align: stretch;
  display: box;
  box-orient: horizontal;
  box-align: stretch;
  /* Modern browsers */
  display: flex;
  flex-direction: row;
  align-items: stretch;
  line-height: 1.8em;
}
.shortcut_key {
  display: inline-block;
  width: 21ex;
  text-align: right;
  font-family: monospace;
}
.shortcut_descr {
  display: inline-block;
  /* Old browsers */
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  box-flex: 1;
  /* Modern browsers */
  flex: 1;
}
span.save_widget {
  margin-top: 6px;
}
span.save_widget span.filename {
  height: 1em;
  line-height: 1em;
  padding: 3px;
  margin-left: 16px;
  border: none;
  font-size: 146.5%;
  border-radius: 2px;
}
span.save_widget span.filename:hover {
  background-color: #e6e6e6;
}
span.checkpoint_status,
span.autosave_status {
  font-size: small;
}
@media (max-width: 767px) {
  span.save_widget {
    font-size: small;
  }
  span.checkpoint_status,
  span.autosave_status {
    display: none;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  span.checkpoint_status {
    display: none;
  }
  span.autosave_status {
    font-size: x-small;
  }
}
.toolbar {
  padding: 0px;
  margin-left: -5px;
  margin-top: 2px;
  margin-bottom: 5px;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
.toolbar select,
.toolbar label {
  width: auto;
  vertical-align: middle;
  margin-right: 2px;
  margin-bottom: 0px;
  display: inline;
  font-size: 92%;
  margin-left: 0.3em;
  margin-right: 0.3em;
  padding: 0px;
  padding-top: 3px;
}
.toolbar .btn {
  padding: 2px 8px;
}
.toolbar .btn-group {
  margin-top: 0px;
  margin-left: 5px;
}
#maintoolbar {
  margin-bottom: -3px;
  margin-top: -8px;
  border: 0px;
  min-height: 27px;
  margin-left: 0px;
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<div class="highlight"><pre><span></span><span class="cm">/* June 17, 2019 */</span>

<span class="c1">-- Join the contacts table and the customers table </span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span> <span class="k">c</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="n">u</span> <span class="k">ON</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="n">u</span><span class="p">.</span><span class="n">customer_id</span><span class="p">;</span>


<span class="c1">-- List all records of the employees table where the manager id is not null</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span>
<span class="k">WHERE</span> <span class="n">manager_id</span> <span class="k">IS</span> <span class="k">NOT</span> <span class="k">NULL</span><span class="p">;</span>


<span class="c1">-- List all records of the orders table where order date is between the two given dates</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span>
<span class="k">WHERE</span> <span class="n">order_date</span> <span class="k">BETWEEN</span> <span class="s1">&#39;01-JAN-17&#39;</span> <span class="k">AND</span> <span class="s1">&#39;28-FEB-17&#39;</span><span class="p">;</span>


<span class="c1">-- List all records of the orders table where the order id is between 1 and 10 (inclusive)</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span>
<span class="k">WHERE</span> <span class="n">order_id</span> <span class="k">BETWEEN</span> <span class="mi">1</span> <span class="k">AND</span> <span class="mi">10</span><span class="p">;</span>


<span class="c1">-- List the first 10 rows of the orders table ordered by order id (ascending)</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">order_id</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="mi">10</span> <span class="k">ROWS</span> <span class="k">ONLY</span><span class="p">;</span>
<span class="c1">--or FETCH NEXT 10 ROWS ONLY;</span>


<span class="c1">-- List all records of the contacts table where the first name contains the string &#39;John&#39;</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span>
<span class="k">WHERE</span> <span class="n">first_name</span> <span class="k">LIKE</span> <span class="s1">&#39;%John%&#39;</span><span class="p">;</span>

<span class="c1">-- List all records of the contacts table where the last name contains the string &#39;John&#39;</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span>
<span class="k">WHERE</span> <span class="n">last_name</span> <span class="k">LIKE</span> <span class="s1">&#39;%John%&#39;</span><span class="p">;</span>


<span class="c1">-- List all records of the contacts table where the first name starts with the string &#39;John&#39;</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span>
<span class="k">WHERE</span> <span class="n">first_name</span> <span class="k">LIKE</span> <span class="s1">&#39;John%&#39;</span><span class="p">;</span>


<span class="c1">-- REGEXP_LIKE()</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span>
<span class="k">WHERE</span> <span class="n">REGEXP_LIKE</span> <span class="p">(</span> <span class="n">first_name</span><span class="p">,</span> <span class="s1">&#39;John(*)&#39;</span> <span class="p">);</span>


<span class="c1">-- Which customer(s) made orders most frequently?</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> 
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>         <span class="cm">/* leaving out one will result in error */</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">WITH</span> <span class="n">TIES</span><span class="p">;</span>


<span class="c1">-- Answers the same question as above</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> 
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">WITH</span> <span class="n">TIES</span><span class="p">;</span>


<span class="c1">-- Which customer(s) made the most number (quantity) of orders?</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">credit_limit</span><span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">t</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">t</span> <span class="k">ON</span> <span class="n">t</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">credit_limit</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">SUM</span><span class="p">(</span><span class="n">t</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">WITH</span> <span class="n">TIES</span><span class="p">;</span>


<span class="c1">-- Simple case statement</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">,</span> 
    <span class="k">CASE</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span>
        <span class="k">WHEN</span> <span class="s1">&#39;Argentina&#39;</span> <span class="k">THEN</span> <span class="s1">&#39;South America&#39;</span>
        <span class="k">ELSE</span> <span class="s1">&#39;Other&#39;</span>
    <span class="k">END</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span><span class="p">;</span>


<span class="c1">-- Left join customers and orders. Customers that did not make orders will have null values in the order_id field</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span><span class="p">;</span>


<span class="c1">-- Find customers that never made orders</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span>
    <span class="k">SUM</span><span class="p">(</span>
        <span class="k">CASE</span>
            <span class="k">WHEN</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span> <span class="k">IS</span> <span class="k">NULL</span> <span class="k">THEN</span> <span class="mi">0</span>
            <span class="k">ELSE</span> <span class="mi">1</span>
        <span class="k">END</span>
     <span class="p">)</span> <span class="n">ordernum</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">ordernum</span><span class="p">;</span>


<span class="c1">-- Uncorrelated subqueries; answers the same question as above</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> <span class="k">IN</span> 

<span class="p">(</span>
    <span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span>  <span class="k">c</span>
    <span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> 
    <span class="k">WHERE</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="k">IS</span> <span class="k">NULL</span>
<span class="p">);</span>


<span class="c1">-- Uncorrelated subqueries: customers with more than 5 orders</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">WHERE</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> 
    <span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span> <span class="k">ON</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span>
    <span class="k">AND</span> <span class="n">o</span><span class="p">.</span><span class="n">status</span> <span class="o">=</span><span class="s1">&#39;Pending&#39;</span>
    <span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
<span class="p">)</span> <span class="o">&gt;</span> <span class="mi">5</span><span class="p">;</span>


<span class="c1">-- Orders (per customer) that are more than five</span>
<span class="k">SELECT</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> 
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span> <span class="k">ON</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="k">AND</span> <span class="n">o</span><span class="p">.</span><span class="n">status</span> <span class="o">=</span><span class="s1">&#39;Pending&#39;</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
<span class="k">HAVING</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">5</span><span class="p">;</span> 


<span class="c1">-- Common table expression (CTE); customers that never made orders</span>
<span class="k">WITH</span> <span class="n">temp</span> <span class="k">AS</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span> 
    <span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
    <span class="k">WHERE</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="k">IS</span> <span class="k">NULL</span>
<span class="p">)</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span> 
<span class="k">JOIN</span> <span class="n">temp</span> <span class="k">ON</span> <span class="n">temp</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span><span class="p">;</span>


<span class="cm">/* </span>
<span class="cm">Aggregate functions - null values are excluded </span>

<span class="cm">Rollup creates subtotals at each level in hierarchical struture </span>
<span class="cm">*/</span>
<span class="k">SELECT</span>  
    <span class="n">r</span><span class="p">.</span><span class="n">region_name</span>
    <span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span>
    <span class="p">,</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span>
    <span class="p">,</span> <span class="k">sum</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span> 
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span> <span class="k">ON</span> <span class="n">w</span><span class="p">.</span><span class="n">location_id</span> <span class="o">=</span> <span class="n">l</span><span class="p">.</span><span class="n">location_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">warehouse_id</span> <span class="o">=</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span> <span class="k">ON</span> <span class="n">l</span><span class="p">.</span><span class="n">country_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">country_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">regions</span> <span class="n">r</span> <span class="k">ON</span> <span class="n">r</span><span class="p">.</span><span class="n">region_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">region_id</span>
<span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span> <span class="k">IN</span> <span class="p">(</span><span class="s1">&#39;United States of America&#39;</span><span class="p">,</span> <span class="s1">&#39;Canada&#39;</span><span class="p">)</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">ROLLUP</span> <span class="p">(</span><span class="n">r</span><span class="p">.</span><span class="n">region_name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">,</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span><span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">;</span>


<span class="c1">-- Enhance roollup and grouping(). Grouping() returns a 1 if the aggregated number is a subtotal row over the specified column</span>
<span class="k">SELECT</span> 
    <span class="k">c</span><span class="p">.</span><span class="n">country_name</span>
    <span class="p">,</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span>
    <span class="p">,</span> <span class="k">GROUPING</span><span class="p">(</span><span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">)</span>
    <span class="p">,</span> <span class="k">GROUPING</span><span class="p">(</span><span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span><span class="p">)</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span> <span class="k">ON</span> <span class="n">w</span><span class="p">.</span><span class="n">location_id</span> <span class="o">=</span> <span class="n">l</span><span class="p">.</span><span class="n">location_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">warehouse_id</span> <span class="o">=</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span> <span class="k">ON</span> <span class="n">l</span><span class="p">.</span><span class="n">country_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">country_id</span>
<span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span> <span class="k">IN</span> <span class="p">(</span><span class="s1">&#39;United States of America&#39;</span><span class="p">,</span> <span class="s1">&#39;Canda&#39;</span><span class="p">)</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">ROLLUP</span> <span class="p">(</span><span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">,</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span><span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">;</span>


<span class="c1">-- Enhance rollup() and grouping()</span>
<span class="k">SELECT</span> 
    <span class="k">CASE</span> 
        <span class="k">WHEN</span> <span class="k">GROUPING</span><span class="p">(</span><span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">)</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">THEN</span> <span class="s1">&#39;Grand Total&#39;</span>
        <span class="k">WHEN</span> <span class="k">GROUPING</span><span class="p">(</span><span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span><span class="p">)</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">THEN</span> <span class="s1">&#39;Subtotal&#39;</span> 
        <span class="k">ELSE</span> <span class="n">NVL</span><span class="p">(</span><span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">,</span> <span class="s1">&#39;&#39;</span><span class="p">)</span> 
    <span class="k">END</span> <span class="k">AS</span> <span class="ss">&quot;Country&quot;</span>
    <span class="p">,</span> <span class="n">NVL</span><span class="p">(</span><span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span><span class="p">,</span> <span class="s1">&#39;&#39;</span><span class="p">)</span> <span class="k">AS</span> <span class="ss">&quot;Warehouse&quot;</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span> <span class="k">AS</span> <span class="ss">&quot;Product Qty&quot;</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span> <span class="k">ON</span> <span class="n">w</span><span class="p">.</span><span class="n">location_id</span> <span class="o">=</span> <span class="n">l</span><span class="p">.</span><span class="n">location_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">warehouse_id</span> <span class="o">=</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span> <span class="k">ON</span> <span class="n">l</span><span class="p">.</span><span class="n">country_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">country_id</span>
<span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span> <span class="k">IN</span> <span class="p">(</span><span class="s1">&#39;United States of America&#39;</span><span class="p">,</span> <span class="s1">&#39;Canada&#39;</span><span class="p">)</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">ROLLUP</span><span class="p">(</span><span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">,</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span><span class="p">,</span> <span class="n">NVL</span><span class="p">(</span><span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span><span class="p">,</span> <span class="s1">&#39;&#39;</span><span class="p">))</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">;</span>


<span class="c1">-- Cube() </span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span> <span class="n">customer</span>
    <span class="p">,</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_name</span> <span class="n">category</span>
    <span class="p">,</span> <span class="n">TO_CHAR</span><span class="p">(</span><span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">,</span> <span class="s1">&#39;YYYY&#39;</span><span class="p">)</span> <span class="k">year</span>     <span class="c1">-- equivalently, EXTRACT(year from o.order_date) year</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span> <span class="n">totalunits</span>

<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> <span class="k">ON</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">product_categories</span> <span class="n">pc</span> <span class="k">ON</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">CUBE</span><span class="p">(</span><span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_name</span><span class="p">,</span> <span class="n">TO_CHAR</span><span class="p">(</span><span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">,</span> <span class="s1">&#39;YYYY&#39;</span><span class="p">))</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">customer</span><span class="p">,</span> <span class="n">category</span><span class="p">,</span> <span class="k">year</span><span class="p">;</span>


<span class="c1">-- pivot() - summarize by a categorical variable</span>
<span class="k">SELECT</span> <span class="o">*</span> 
<span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span> <span class="n">customer</span>
        <span class="p">,</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_name</span> <span class="n">category</span>
        <span class="p">,</span> <span class="n">TO_CHAR</span><span class="p">(</span><span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">,</span> <span class="s1">&#39;YYYY&#39;</span><span class="p">)</span> <span class="k">year</span>     <span class="c1">-- equivalently, EXTRACT(year from o.order_date) year</span>
        <span class="p">,</span> <span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="n">qty</span>

    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
    <span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
    <span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span>
    <span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> <span class="k">ON</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span>
    <span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">product_categories</span> <span class="n">pc</span> <span class="k">ON</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span>
<span class="p">)</span>
<span class="n">PIVOT</span> <span class="p">(</span> <span class="k">SUM</span><span class="p">(</span><span class="n">qty</span><span class="p">)</span> <span class="k">FOR</span> <span class="n">category</span> <span class="k">IN</span> <span class="p">(</span><span class="s1">&#39;CPU&#39;</span><span class="p">,</span> <span class="s1">&#39;Storage&#39;</span><span class="p">,</span> <span class="s1">&#39;Video Card&#39;</span><span class="p">))</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">customer</span><span class="p">,</span> <span class="k">year</span><span class="p">;</span>


<span class="c1">-- Products in the Video Card category with the highest margin</span>
<span class="k">SELECT</span> 
    <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
    <span class="p">,</span> <span class="n">ROUND</span><span class="p">((</span><span class="n">p</span><span class="p">.</span><span class="n">list_price</span> <span class="o">-</span> <span class="n">p</span><span class="p">.</span><span class="n">standard_cost</span><span class="p">)</span> <span class="o">/</span> <span class="n">p</span><span class="p">.</span><span class="n">standard_cost</span> <span class="o">*</span> <span class="mi">100</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span><span class="o">||</span><span class="s1">&#39;%&#39;</span> <span class="n">margin</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> 
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">product_categories</span> <span class="k">c</span> <span class="k">ON</span> <span class="k">c</span><span class="p">.</span><span class="n">category_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span>
<span class="k">WHERE</span>  <span class="k">c</span><span class="p">.</span><span class="n">category_name</span> <span class="o">=</span> <span class="s1">&#39;Video Card&#39;</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">margin</span> <span class="k">DESC</span><span class="p">;</span>


<span class="c1">-- Employees and their managers</span>
<span class="k">SELECT</span> 
    <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span> <span class="k">AS</span> <span class="n">employee_name</span>
    <span class="p">,</span> <span class="n">m</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">m</span><span class="p">.</span><span class="n">last_name</span> <span class="k">AS</span> <span class="n">manager_name</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">m</span> <span class="k">ON</span> <span class="n">m</span><span class="p">.</span><span class="n">employee_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">manager_id</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">manager_name</span><span class="p">;</span>


<span class="c1">-- List the managerial hierarchy, connected by arrows, for each employee</span>
<span class="k">SELECT</span> 
    <span class="n">employee_id</span>
    <span class="p">,</span> <span class="n">first_name</span>
    <span class="p">,</span> <span class="n">last_name</span>
    <span class="p">,</span> <span class="n">manager_id</span>
    <span class="p">,</span> <span class="n">SYS_CONNECT_BY_PATH</span><span class="p">(</span><span class="n">last_name</span><span class="p">,</span> <span class="s1">&#39;-&gt;&#39;</span><span class="p">)</span> <span class="k">As</span> <span class="n">path</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span>
<span class="k">START</span> <span class="k">WITH</span> <span class="n">manager_id</span> <span class="k">IS</span> <span class="k">NULL</span>
<span class="k">CONNECT</span> <span class="k">BY</span> <span class="k">PRIOR</span> <span class="n">employee_id</span> <span class="o">=</span> <span class="n">manager_id</span><span class="p">;</span>


<span class="c1">-- List of managers (manager_id) and count of employees that they manage (using CTE)</span>
<span class="k">WITH</span> <span class="k">result</span> <span class="k">AS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">employee_id</span>
        <span class="p">,</span> <span class="n">first_name</span>
        <span class="p">,</span> <span class="n">last_name</span>
        <span class="p">,</span> <span class="n">manager_id</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> 
    <span class="k">START</span> <span class="k">WITH</span> <span class="n">manager_id</span> <span class="k">IS</span> <span class="k">NULL</span>
    <span class="k">CONNECT</span> <span class="k">BY</span> <span class="k">PRIOR</span> <span class="n">employee_id</span> <span class="o">=</span> <span class="n">manager_id</span> 
<span class="p">)</span>
<span class="k">SELECT</span> <span class="n">manager_id</span><span class="p">,</span> <span class="k">count</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
<span class="k">FROM</span> <span class="k">result</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">manager_id</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">count</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">DESC</span><span class="p">;</span>


<span class="cm">/*  June 18, 2019 */</span>
<span class="c1">---------------------</span>

<span class="c1">-- What employee has the most sales?</span>
<span class="k">SELECT</span> 
    <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="ss">&quot; &quot;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span> <span class="n">employee</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">salesman_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span><span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="ss">&quot; &quot;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">ONLY</span><span class="p">;</span>


<span class="c1">-- Similar to above: what department has the most number of employees?</span>
<span class="k">select</span> 
    <span class="n">d</span><span class="p">.</span><span class="n">department_id</span>
    <span class="p">,</span> <span class="n">d</span><span class="p">.</span><span class="n">department_name</span>
    <span class="p">,</span> <span class="k">count</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
<span class="k">from</span> <span class="n">hr</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
<span class="k">join</span> <span class="n">hr</span><span class="p">.</span><span class="n">departments</span> <span class="n">d</span> <span class="k">on</span> <span class="n">d</span><span class="p">.</span><span class="n">department_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">department_id</span>
<span class="k">group</span> <span class="k">by</span> <span class="n">d</span><span class="p">.</span><span class="n">department_id</span><span class="p">,</span> <span class="n">d</span><span class="p">.</span><span class="n">department_name</span>
<span class="k">order</span> <span class="k">by</span> <span class="k">count</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">desc</span><span class="p">;</span>


<span class="c1">-- what employee sold the most in terms of dollars?</span>
<span class="k">SELECT</span> 
    <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span> <span class="n">employee</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span>  <span class="o">*</span> <span class="n">i</span><span class="p">.</span><span class="n">unit_price</span><span class="p">)</span> <span class="n">soldAmount</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">salesman_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span><span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">soldAmount</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">WITH</span> <span class="n">TIES</span><span class="p">;</span>


<span class="c1">-- The most popular product (most quantity across all products)? display product_name and quantity</span>
<span class="k">SELECT</span> 
    <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
    <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
    <span class="p">,</span> <span class="k">sum</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span> <span class="n">qty</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> 
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">qty</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="mi">5</span> <span class="k">ROWS</span> <span class="k">ONLY</span><span class="p">;</span>


<span class="c1">-- What product has never been ordered?</span>
<span class="k">SELECT</span> 
    <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
    <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span>
            <span class="k">CASE</span> 
                <span class="k">WHEN</span> <span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="k">IS</span> <span class="k">NULL</span> <span class="k">THEN</span> <span class="mi">0</span>
                <span class="k">ELSE</span> <span class="n">i</span><span class="p">.</span><span class="n">quantity</span> 
            <span class="k">END</span>
        <span class="p">)</span> <span class="n">totalSold</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> 
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">totalSold</span><span class="p">;</span>


<span class="c1">-- Method 2 (NVL simplifies the CASE statement)</span>
<span class="k">SELECT</span> 
    <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
    <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span> <span class="n">NVL</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">)</span> <span class="n">totalSold</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> 
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
<span class="k">HAVING</span> <span class="k">SUM</span><span class="p">(</span> <span class="n">NVL</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">)</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>


<span class="c1">-- What products do not exist in inventory at any warehouse?</span>
<span class="k">SELECT</span> 
    <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
    <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span> <span class="n">NVL</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">)</span> <span class="n">qty</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> 
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
<span class="k">HAVING</span> <span class="k">SUM</span><span class="p">(</span> <span class="n">NVL</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">)</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>


<span class="c1">--</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> 
<span class="k">WHERE</span> <span class="n">quantity</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>


<span class="c1">-- Products with zero inventories (and hence cannot be in any warehouses)</span>
<span class="k">SELECT</span> 
 <span class="c1">--   i.warehouse_id   (not used)</span>
    <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
    <span class="p">,</span> <span class="n">NVL</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="n">Qty</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> 
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">WHERE</span> <span class="n">NVL</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>


<span class="c1">-- lazy way of creating a table</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">myTable</span> <span class="k">AS</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span>
<span class="p">);</span>


<span class="k">DESCRIBE</span> <span class="n">myTable</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">myTable</span><span class="p">;</span>

<span class="k">DROP</span> <span class="k">TABLE</span> <span class="n">mytable</span><span class="p">;</span>


<span class="cm">/* Create a table, put five columns: A - numeric with 3 decimals, B - character(100), </span>
<span class="cm">C - date not null, D - char default &#39;Z&#39; */</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">collections</span> <span class="p">(</span>
    <span class="n">A</span> <span class="nb">NUMBER</span><span class="p">(</span><span class="mi">10</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span>
    <span class="p">,</span> <span class="n">B</span> <span class="n">VARCHAR2</span><span class="p">(</span><span class="mi">100</span><span class="p">)</span>
    <span class="p">,</span> <span class="k">C</span> <span class="nb">DATE</span> <span class="k">NOT</span> <span class="k">NULL</span>
    <span class="p">,</span> <span class="n">D</span> <span class="nb">CHAR</span> <span class="k">DEFAULT</span> <span class="s1">&#39;Z&#39;</span>
<span class="p">);</span>


<span class="c1">-- ALTER TABLE:  ADD</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">collections</span>
<span class="k">ADD</span> 
<span class="p">(</span>
    <span class="n">E</span> <span class="nb">DATE</span>
<span class="p">);</span>


<span class="k">DESCRIBE</span> <span class="n">collections</span><span class="p">;</span>


<span class="c1">-- ALTER TABLE:  MODIFY</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">collections</span>
<span class="k">MODIFY</span> 
<span class="p">(</span>
    <span class="n">D</span> <span class="k">DEFAULT</span> <span class="s1">&#39;W&#39;</span>
<span class="p">);</span>


<span class="c1">-- Insert new record</span>
<span class="k">INSERT</span> <span class="k">INTO</span> <span class="n">collections</span> 
<span class="k">VALUES</span> <span class="p">(</span><span class="mi">2</span><span class="p">.</span><span class="mi">456</span><span class="p">,</span> <span class="s1">&#39;Hailu&#39;</span><span class="p">,</span> <span class="s1">&#39;18-JAN-2019&#39;</span><span class="p">,</span> <span class="s1">&#39;q&#39;</span><span class="p">,</span> <span class="s1">&#39;19-JAN-2019&#39;</span><span class="p">);</span>

<span class="k">INSERT</span> <span class="k">INTO</span> <span class="n">collections</span> <span class="p">(</span><span class="n">A</span><span class="p">,</span> <span class="n">B</span><span class="p">,</span> <span class="k">C</span><span class="p">,</span> <span class="n">E</span><span class="p">)</span>
<span class="k">VALUES</span> <span class="p">(</span><span class="mi">2</span><span class="p">.</span><span class="mi">456</span><span class="p">,</span> <span class="s1">&#39;Teju&#39;</span><span class="p">,</span> <span class="nb">DATE</span><span class="s1">&#39;2019-06-18&#39;</span><span class="p">,</span> <span class="nb">DATE</span><span class="s1">&#39;2019-12-13&#39;</span><span class="p">);</span>


<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">collections</span><span class="p">;</span>


<span class="c1">-- ALTER TABLE:  RENAME COLUMN</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">collections</span> 
<span class="k">RENAME</span> <span class="k">COLUMN</span> <span class="n">E</span> <span class="k">TO</span> <span class="n">F</span><span class="p">;</span>


<span class="c1">-- ALTER TABLE:  DROP COLUMN</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">collections</span>
<span class="k">DROP</span> <span class="k">COLUMN</span> <span class="n">F</span><span class="p">;</span>


<span class="c1">-- Create a view. Using the keyword &#39;USING&#39; removes duplicates</span>
<span class="k">CREATE</span> <span class="k">VIEW</span> <span class="n">warehouse_view</span> <span class="k">AS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="o">*</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span> 
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span> <span class="k">USING</span> <span class="p">(</span><span class="n">location_id</span><span class="p">)</span>       <span class="c1">--ON  w.location_id = l.location_id</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span> <span class="k">USING</span> <span class="p">(</span><span class="n">country_id</span><span class="p">)</span>        <span class="c1">--ON c.country_id = l.country_id</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">regions</span> <span class="n">r</span> <span class="k">USING</span> <span class="p">(</span><span class="n">region_id</span><span class="p">)</span>           <span class="c1">--ON r.region_id = c.region_id</span>
<span class="p">);</span>


<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">warehouse_view</span><span class="p">;</span>


<span class="c1">-- Extract year from date field</span>
<span class="k">SELECT</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="k">G</span><span class="p">)</span> <span class="k">year</span>
<span class="k">FROM</span> <span class="n">collections</span><span class="p">;</span>


<span class="k">DESCRIBE</span> <span class="n">collections</span><span class="p">;</span>


<span class="c1">--  Create a view from employees and find the tenure of employees</span>
<span class="k">CREATE</span> <span class="k">VIEW</span> <span class="n">employees_view</span> <span class="k">AS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span>
<span class="p">);</span>

<span class="k">SELECT</span> 
    <span class="n">first_name</span>
    <span class="p">,</span> <span class="n">last_name</span>
    <span class="p">,</span> <span class="n">hire_date</span>
    <span class="p">,</span> <span class="n">TRUNC</span><span class="p">((</span><span class="n">sysdate</span> <span class="o">-</span> <span class="n">hire_date</span><span class="p">)</span><span class="o">/</span><span class="mi">365</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span> <span class="n">tenure</span>
<span class="k">FROM</span> <span class="n">employees_view</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">tenure</span> <span class="k">DESC</span><span class="p">;</span>


<span class="c1">-- Current date</span>
<span class="k">SELECT</span> <span class="n">SYSDATE</span> <span class="k">FROM</span> <span class="n">DUAL</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="k">CURRENT_DATE</span> <span class="k">FROM</span> <span class="n">DUAL</span><span class="p">;</span>


<span class="c1">-- What percentage of their credit limits did customers used in 2016?</span>
<span class="k">CREATE</span> <span class="k">VIEW</span> <span class="n">cl_view</span> <span class="k">AS</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
        <span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">credit_limit</span>
        <span class="p">,</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span>
        <span class="p">,</span> <span class="n">o</span><span class="p">.</span><span class="n">status</span>
        <span class="p">,</span> <span class="n">i</span><span class="p">.</span><span class="n">quantity</span>
        <span class="p">,</span> <span class="n">i</span><span class="p">.</span><span class="n">unit_price</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span>
    <span class="k">WHERE</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="o">=</span> <span class="s1">&#39;2016&#39;</span> <span class="k">AND</span> <span class="n">o</span><span class="p">.</span><span class="n">status</span> <span class="o">=</span> <span class="s1">&#39;Shipped&#39;</span>
<span class="p">);</span>

<span class="k">SELECT</span> 
    <span class="n">customer_id</span>
    <span class="p">,</span> <span class="n">ROUND</span><span class="p">(</span><span class="k">AVG</span><span class="p">((</span><span class="n">quantity</span> <span class="o">*</span> <span class="n">unit_price</span> <span class="o">-</span> <span class="n">credit_limit</span> <span class="p">)</span> <span class="o">/</span> <span class="n">credit_limit</span><span class="p">),</span> <span class="mi">2</span><span class="p">)</span> <span class="o">||</span> <span class="s1">&#39;%&#39;</span> <span class="k">usage</span>
<span class="k">FROM</span> <span class="n">cl_view</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">customer_id</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">usage</span> <span class="k">DESC</span><span class="p">;</span>


<span class="k">DROP</span> <span class="k">VIEW</span> <span class="n">cl_view</span><span class="p">;</span>


<span class="cm">/*  June 19, 2019  */</span>
<span class="c1">----------------------</span>

<span class="c1">-- Find products whose list-price is different from unit-price</span>
<span class="k">SELECT</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span>
<span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">WHERE</span> <span class="n">i</span><span class="p">.</span><span class="n">unit_price</span> <span class="o">&lt;&gt;</span> <span class="n">p</span><span class="p">.</span><span class="n">list_price</span><span class="p">;</span>


<span class="c1">-- Find the distinct values of order status (using GROUP BY)</span>
<span class="k">SELECT</span> <span class="n">status</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> 
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">status</span><span class="p">;</span>

<span class="c1">-- Equivalently, we can find the distinct values of order status (using SELECT DISTINCT)</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span> <span class="n">status</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span><span class="p">;</span>


<span class="cm">/* BIND VARIABLE */</span>
<span class="c1">-------------------</span>
<span class="cm">/*</span>
<span class="cm">SELECT * FROM ot.products </span>
<span class="cm">WHERE product_id = &amp;prod</span>

<span class="cm">When the query is executed, the user is prompted for a value. The value is then substituted and the query runs. </span>
<span class="cm">*/</span>


<span class="c1">-- Count the number of orders per salesman per year (the year will be a bind variable)</span>
<span class="k">SELECT</span>
    <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="k">year</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">salesman_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
<span class="k">WHERE</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="o">=</span> <span class="o">&amp;</span><span class="n">yr</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span><span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">);</span>


<span class="c1">-- Count orders by customer by year and customer name (use two binding variables)</span>
<span class="n">UNDEFINE</span> <span class="n">yr</span>
<span class="n">UNDEFINE</span> <span class="n">cust</span>

<span class="n">DEFINE</span> <span class="n">yr</span> <span class="o">=</span> <span class="o">&amp;</span><span class="mi">1</span>
<span class="n">DEFINE</span> <span class="n">cust</span> <span class="o">=</span> <span class="o">&amp;</span><span class="mi">2</span>

<span class="k">SELECT</span> 
    <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
    <span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span>
    <span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="k">year</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="n">cnt</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
<span class="k">WHERE</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="o">=</span> <span class="o">&amp;</span><span class="n">yr</span> <span class="k">AND</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="o">&amp;</span><span class="n">cust</span> 
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">cnt</span> <span class="k">DESC</span><span class="p">;</span>

<span class="cm">/* Note: if the variable expects a string, then put it in quotation mark. For example: &#39;&amp;cust_name&#39; */</span>

<span class="c1">-- Count orders by customer by year and customer name (use two binding variables)</span>
<span class="n">UNDEFINE</span> <span class="n">yr</span>
<span class="n">UNDEFINE</span> <span class="n">cust_name</span>

<span class="n">DEFINE</span> <span class="n">yr</span> <span class="o">=</span> <span class="o">&amp;</span><span class="mi">1</span>
<span class="n">DEFINE</span> <span class="n">cust_name</span> <span class="o">=</span> <span class="o">&amp;</span><span class="mi">2</span>

<span class="k">SELECT</span> 
    <span class="k">c</span><span class="p">.</span><span class="n">name</span>
    <span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="k">year</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span> <span class="k">c</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">customer_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">customer_id</span>
<span class="k">WHERE</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="o">=</span> <span class="o">&amp;</span><span class="n">yr</span> <span class="k">AND</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span> <span class="o">=</span> <span class="s1">&#39;&amp;cust_name&#39;</span> 
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">name</span><span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">);</span>


<span class="c1">-- COALESCE treats &#39;&#39; as NULL</span>
<span class="k">SELECT</span> <span class="n">COALESCE</span><span class="p">(</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;not empty string&#39;</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">DUAL</span><span class="p">;</span>


<span class="c1">-- NVL performs datatype coersion, whereas COALESCE does not</span>
<span class="k">SELECT</span> <span class="n">NVL</span><span class="p">(</span><span class="s1">&#39;a&#39;</span><span class="p">,</span> <span class="n">SYSDATE</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">DUAL</span><span class="p">;</span>        <span class="c1">-- outputs - a</span>

<span class="k">SELECT</span> <span class="n">COALESCE</span><span class="p">(</span><span class="s1">&#39;a&#39;</span><span class="p">,</span> <span class="n">SYSDATE</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">DUAL</span><span class="p">;</span>   <span class="c1">-- outputs - ORA-00932: inconsistent datatypes: expected CHAR got DATE</span>


<span class="c1">-- Find the union of prodcut_id from products and product_id from order_items</span>
<span class="k">SELECT</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>

<span class="k">UNION</span> <span class="k">ALL</span>  <span class="c1">-- UNION   -- MINUS</span>

<span class="k">SELECT</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span><span class="p">;</span>


<span class="c1">-- Find the intersection of product_id from products and product_id from inventories</span>
<span class="k">SELECT</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>

<span class="k">INTERSECT</span>

<span class="k">SELECT</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span><span class="p">;</span>


<span class="c1">-- Get the same result using JOIN</span>
<span class="k">SELECT</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">;</span>


<span class="c1">-- Do the same using uncorrelated subqueries</span>
<span class="k">SELECT</span> <span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> 
<span class="k">WHERE</span> <span class="n">product_id</span> <span class="k">IN</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">product_id</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span>
<span class="p">);</span>


<span class="c1">-- Do the same using correlated subqueries</span>
<span class="k">SELECT</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> 
<span class="k">WHERE</span> <span class="k">EXISTS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span>
    <span class="k">WHERE</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="p">);</span>


<span class="c1">-- Find product id from inventories MINUS product id from order_items</span>
<span class="k">SELECT</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span>

<span class="n">MINUS</span>

<span class="k">SELECT</span> <span class="n">oi</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">oi</span><span class="p">;</span>


<span class="c1">-- Do the same with correlated subqueries</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> 
<span class="k">WHERE</span> <span class="k">NOT</span> <span class="k">EXISTS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">oi</span><span class="p">.</span><span class="n">product_id</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">oi</span>
    <span class="k">WHERE</span> <span class="n">oi</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span>
<span class="p">);</span>


<span class="c1">-- Do the same using uncorrelated subqueries</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span> <span class="n">product_id</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> 
<span class="k">WHERE</span> <span class="n">product_id</span> <span class="k">NOT</span> <span class="k">IN</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">product_id</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span>
<span class="p">);</span>


<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="k">DICTIONARY</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ALL_TABLES</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ALL_TABLES</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ALL_TABLES</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="k">LIKE</span> <span class="s1">&#39;USER%&#39;</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ALL_TABLES</span>
<span class="k">WHERE</span> <span class="k">TABLE_NAME</span> <span class="o">=</span> <span class="s1">&#39;DUAL&#39;</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">USER_TAB_COLUMNS</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">USER_TAB_COLUMNS</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span><span class="p">;</span>

<span class="c1">-- Common Table Expression (CTE) - revisited</span>
<span class="k">WITH</span> <span class="k">result</span> <span class="k">AS</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
    <span class="k">FROM</span> <span class="n">ALL_TAB_COLUMNS</span> 
    <span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
    <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">COLUMN_ID</span>
<span class="p">)</span>
<span class="k">SELECT</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">FROM</span> <span class="k">result</span><span class="p">;</span>


<span class="k">WITH</span> <span class="n">result_CTE</span> <span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">cnt</span><span class="p">)</span> <span class="k">AS</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">COLUMN_ID</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
    <span class="k">FROM</span> <span class="n">ALL_TAB_COLUMNS</span> 
    <span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
    <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">COLUMN_ID</span>
<span class="p">)</span>
<span class="k">SELECT</span> <span class="n">col</span><span class="p">,</span> <span class="n">cnt</span> <span class="k">FROM</span> <span class="n">result_CTE</span><span class="p">;</span>

<span class="cm">/* The two CTEs above would produce the same results as their respective inside subqueries. So, the CTE use cases here seem unnecessary! */</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">USER_TAB_COLUMNS</span><span class="p">;</span>


<span class="c1">-- Count the number of columns in the OT schema by data type</span>
<span class="k">SELECT</span> <span class="n">DATA_TYPE</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
<span class="k">FROM</span> <span class="n">ALL_TAB_COLUMNS</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">DATA_TYPE</span><span class="p">;</span>


<span class="c1">-- Count the number of columns in the OT schema by data type and column name</span>
<span class="k">SELECT</span> 
    <span class="n">DATA_TYPE</span>
    <span class="p">,</span> <span class="k">COLUMN_NAME</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
<span class="k">FROM</span> <span class="n">ALL_TAB_COLUMNS</span> 
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">ROLLUP</span><span class="p">(</span><span class="n">DATA_TYPE</span><span class="p">,</span> <span class="k">COLUMN_NAME</span><span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">DATA_TYPE</span><span class="p">,</span> <span class="k">COLUMN_NAME</span> <span class="n">NULLS</span> <span class="k">FIRST</span><span class="p">;</span>


<span class="c1">-- Using PIVOT() </span>
<span class="k">SELECT</span> <span class="o">*</span> 
<span class="k">FROM</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">DATA_TYPE</span><span class="p">,</span> <span class="k">COLUMN_NAME</span>
    <span class="k">FROM</span> <span class="n">ALL_TAB_COLUMNS</span>
    <span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
<span class="p">)</span>
<span class="n">PIVOT</span> <span class="p">(</span> <span class="k">COUNT</span><span class="p">(</span><span class="k">COLUMN_NAME</span><span class="p">)</span> <span class="k">FOR</span> <span class="n">DATA_TYPE</span> <span class="k">IN</span> <span class="p">(</span><span class="s1">&#39;CHAR&#39;</span><span class="p">,</span> <span class="s1">&#39;NUMBER&#39;</span><span class="p">,</span> <span class="s1">&#39;DATE&#39;</span><span class="p">,</span> <span class="s1">&#39;VARCHAR2&#39;</span><span class="p">)</span> <span class="p">);</span>


<span class="cm">/* CONSTRAINTS */</span>
<span class="c1">-----------------</span>

<span class="c1">-- How many constraints do we have in the OT schema by type?</span>

<span class="c1">-- First, see all fields in the ALL_CONSTRAINT table</span>
<span class="k">SELECT</span> <span class="o">*</span> 
<span class="k">FROM</span> <span class="n">ALL_CONSTRAINTS</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span><span class="p">;</span>

<span class="c1">-- Secondly, what are the distinct constraint types in the ALL_CONSTRAINT table</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span> <span class="n">CONSTRAINT_TYPE</span>
<span class="k">FROM</span> <span class="n">ALL_CONSTRAINTS</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span><span class="p">;</span>


<span class="c1">-- Count the constraints by type</span>
<span class="k">SELECT</span> <span class="n">CONSTRAINT_TYPE</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
<span class="k">FROM</span> <span class="n">ALL_CONSTRAINTS</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">CONSTRAINT_TYPE</span><span class="p">;</span>


<span class="c1">-- Using CUBE()</span>
<span class="k">SELECT</span> <span class="n">CONSTRAINT_TYPE</span><span class="p">,</span> <span class="k">TABLE_NAME</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ALL_CONSTRAINTS</span>
<span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">CUBE</span><span class="p">(</span><span class="n">CONSTRAINT_TYPE</span><span class="p">,</span> <span class="k">TABLE_NAME</span><span class="p">)</span>
<span class="k">HAVING</span> <span class="n">CONSTRAINT_TYPE</span> <span class="k">IS</span> <span class="k">NOT</span> <span class="k">NULL</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">CONSTRAINT_TYPE</span> <span class="n">NULLS</span> <span class="k">FIRST</span><span class="p">;</span>


<span class="c1">-- Select constraint_name, table_name, column_name from ALL_CONS_COLUMNS table and constraint type from ALL_CONSTRAINTS table.</span>
<span class="k">SELECT</span> <span class="n">t1</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">TABLE_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">COLUMN_NAME</span><span class="p">,</span> <span class="n">t2</span><span class="p">.</span><span class="n">CONSTRAINT_TYPE</span>
<span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="o">*</span> 
    <span class="k">FROM</span> <span class="n">ALL_CONS_COLUMNS</span>
    <span class="k">WHERE</span> <span class="k">OWNER</span><span class="o">=</span><span class="s1">&#39;OT&#39;</span>
<span class="p">)</span> <span class="n">t1</span>

<span class="k">JOIN</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="o">*</span> 
    <span class="k">FROM</span> <span class="n">ALL_CONSTRAINTS</span>
    <span class="k">WHERE</span> <span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
<span class="p">)</span> <span class="n">t2</span>

<span class="k">ON</span> <span class="n">t1</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span> <span class="o">=</span> <span class="n">t2</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span><span class="p">;</span>


<span class="c1">-- The above query can be executed more efficiently as follows:</span>
<span class="k">SELECT</span> 
    <span class="n">t1</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span>
    <span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">TABLE_NAME</span>
    <span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">COLUMN_NAME</span>
    <span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">OWNER</span>
    <span class="p">,</span> <span class="n">t2</span><span class="p">.</span><span class="n">CONSTRAINT_TYPE</span>
<span class="k">FROM</span> <span class="n">ALL_CONS_COLUMNS</span> <span class="n">t1</span>
<span class="k">JOIN</span> <span class="n">ALL_CONSTRAINTS</span> <span class="n">t2</span> 
<span class="k">ON</span> <span class="n">t1</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span> <span class="o">=</span> <span class="n">t2</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span>
<span class="k">WHERE</span> <span class="n">t1</span><span class="p">.</span><span class="k">owner</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span><span class="p">;</span>


<span class="c1">-- Correlated subqueries</span>
<span class="k">SELECT</span> <span class="n">t1</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">TABLE_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">COLUMN_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">OWNER</span>
<span class="k">FROM</span> <span class="n">ALL_CONS_COLUMNS</span> <span class="n">t1</span>
<span class="k">WHERE</span> <span class="k">EXISTS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">t2</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span>
    <span class="k">FROM</span> <span class="n">ALL_CONSTRAINTS</span> <span class="n">t2</span>                                                                                       
    <span class="k">WHERE</span> <span class="n">t2</span><span class="p">.</span><span class="n">CONSRAIN_NAME</span> <span class="o">=</span> <span class="n">t1</span><span class="p">.</span><span class="n">CONSRAIN_NAME</span> <span class="k">AND</span> <span class="n">t1</span><span class="p">.</span><span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span>
<span class="p">);</span>


<span class="c1">-- Ucorrelated subqueries</span>
<span class="k">SELECT</span> <span class="n">t1</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">TABLE_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">COLUMN_NAME</span><span class="p">,</span> <span class="n">t1</span><span class="p">.</span><span class="k">OWNER</span>
<span class="k">FROM</span> <span class="n">ALL_CONS_COLUMNS</span> <span class="n">t1</span>
<span class="k">WHERE</span> <span class="n">t1</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span> <span class="k">IN</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">t2</span><span class="p">.</span><span class="k">CONSTRAINT_NAME</span>
    <span class="k">FROM</span> <span class="n">ALL_CONSTRAINTS</span> <span class="n">t2</span>
<span class="p">)</span> <span class="k">AND</span>  <span class="n">t1</span><span class="p">.</span><span class="k">OWNER</span> <span class="o">=</span> <span class="s1">&#39;OT&#39;</span><span class="p">;</span>


<span class="cm">/* June 20, 2019 */</span>
<span class="c1">-------------------</span>

<span class="c1">-- What is the most common first name in contacts</span>
<span class="k">SELECT</span> <span class="n">first_name</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">count</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">first_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">count</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">NEXT</span> <span class="mi">10</span> <span class="k">ROWS</span> <span class="k">ONLY</span><span class="p">;</span>
<span class="c1">--FETCH FIRST ROW ONLY;</span>


<span class="c1">-- Contacts that have the most commone first name (using uncorrelated subqueries and CTE) </span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">first_name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">last_name</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span> <span class="k">c</span>
<span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">first_name</span> <span class="k">in</span>
<span class="p">(</span>
    <span class="k">WITH</span> <span class="k">result</span> <span class="k">AS</span>
    <span class="p">(</span>
        <span class="k">SELECT</span> <span class="n">c2</span><span class="p">.</span><span class="n">first_name</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">count</span> 
        <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span> <span class="n">c2</span>
        <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">c2</span><span class="p">.</span><span class="n">first_name</span>
        <span class="k">ORDER</span> <span class="k">BY</span> <span class="k">count</span> <span class="k">DESC</span>
        <span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">WITH</span> <span class="n">TIES</span>
    <span class="p">)</span>
<span class="k">SELECT</span> <span class="n">first_name</span> 
<span class="k">FROM</span> <span class="k">result</span>
<span class="p">);</span>


<span class="c1">-- Contacts that have the most commone first name (using CTE and JOIN) </span>
<span class="k">WITH</span> <span class="n">temp</span> <span class="k">AS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">first_name</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="n">cnt</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span>
    <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">first_name</span>
    <span class="k">ORDER</span> <span class="k">BY</span> <span class="n">cnt</span> <span class="k">DESC</span>
    <span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">WITH</span> <span class="n">TIES</span>
<span class="p">)</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">first_name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">last_name</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span> <span class="k">c</span>
<span class="k">JOIN</span> <span class="n">temp</span> <span class="k">ON</span> <span class="n">temp</span><span class="p">.</span><span class="n">first_name</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">first_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">first_name</span><span class="p">;</span>


<span class="c1">-- This seems an unreliable way of approaching the above problem (tested it on ORACLE Live SQL and it did not produce the right result)</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">first_name</span><span class="p">,</span> <span class="k">c</span><span class="p">.</span><span class="n">last_name</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span> <span class="k">c</span>
<span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">first_name</span> <span class="k">IN</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">c2</span><span class="p">.</span><span class="n">first_name</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span> <span class="n">c2</span>
    <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">c2</span><span class="p">.</span><span class="n">first_name</span>
    <span class="k">ORDER</span> <span class="k">BY</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">DESC</span>    <span class="c1">-- aggregation comes after GROUP BY</span>
    <span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">ONLY</span>
<span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">last_name</span><span class="p">;</span>


<span class="c1">--- In what month and year were the most employees hired</span>
<span class="k">SELECT</span>
    <span class="k">EXTRACT</span><span class="p">(</span><span class="k">month</span> <span class="k">FROM</span> <span class="n">hire_date</span><span class="p">)</span> <span class="n">hireMonth</span>
    <span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">hire_date</span><span class="p">)</span> <span class="n">hireYear</span> 
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">month</span> <span class="k">FROM</span> <span class="n">hire_date</span><span class="p">),</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">hire_date</span><span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">DESC</span><span class="p">;</span>


<span class="c1">-- Products in inventories that never sold?</span>
<span class="k">SELECT</span> <span class="n">DINSTINCT</span> 
    <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> 
    <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
    <span class="p">,</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span> 
    <span class="p">,</span> <span class="n">i</span><span class="p">.</span><span class="n">quantity</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span> <span class="k">ON</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">warehouse_id</span>
<span class="k">WHERE</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> <span class="k">NOT</span> <span class="k">IN</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">oi</span> <span class="k">ON</span> <span class="n">oi</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="p">);</span>


<span class="c1">-- Create a table with two columns A &amp; B, where column A - PK, column B - not null</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">tests</span>
<span class="p">(</span>
    <span class="n">A</span> <span class="nb">NUMBER</span>
    <span class="p">,</span> <span class="n">B</span> <span class="n">VARCHAR2</span><span class="p">(</span><span class="mi">100</span><span class="p">)</span> <span class="k">NOT</span> <span class="k">NULL</span>
    <span class="p">,</span> <span class="k">PRIMARY</span> <span class="k">KEY</span> <span class="p">(</span> <span class="n">A</span> <span class="p">)</span>
<span class="p">);</span>


<span class="k">DESCRIBE</span> <span class="n">tests</span><span class="p">;</span>


<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">tests</span>
<span class="k">ADD</span> 
<span class="p">(</span>
    <span class="k">C</span> <span class="nb">CHAR</span><span class="p">(</span><span class="mi">4</span><span class="p">)</span> <span class="k">UNIQUE</span>
<span class="p">);</span>


<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">tests</span>
<span class="k">MODIFY</span>
<span class="p">(</span>
    <span class="k">C</span> <span class="nb">NUMBER</span><span class="p">(</span><span class="mi">10</span><span class="p">,</span><span class="mi">5</span><span class="p">)</span> <span class="k">CHECK</span> <span class="p">(</span><span class="k">C</span> <span class="k">BETWEEN</span> <span class="mi">1</span> <span class="k">AND</span> <span class="mi">100</span><span class="p">)</span>
<span class="p">);</span>

<span class="c1">-- Alternatively:</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">tests</span> 
<span class="k">ADD</span> <span class="k">CONSTRAINT</span> <span class="k">C</span> <span class="k">CHECK</span> <span class="p">(</span><span class="k">C</span> <span class="k">BETWEEN</span> <span class="mi">1</span> <span class="k">AND</span> <span class="mi">100</span><span class="p">);</span>


<span class="k">INSERT</span> <span class="k">INTO</span> <span class="n">tests</span>
<span class="k">VALUES</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="s1">&#39;Hailu&#39;</span><span class="p">,</span> <span class="mi">12</span><span class="p">);</span>

<span class="k">INSERT</span> <span class="k">INTO</span> <span class="n">tests</span>
<span class="k">VALUES</span> <span class="p">(</span><span class="mi">3</span><span class="p">,</span> <span class="s1">&#39;Takele&#39;</span><span class="p">,</span> <span class="mi">172</span><span class="p">.</span><span class="mi">5</span><span class="p">);</span>   <span class="c1">-- will be rejected by the constraint placed on C</span>

<span class="c1">-- Insert more values</span>
<span class="k">INSERT</span> <span class="k">INTO</span> <span class="n">tests</span>
<span class="k">WITH</span> <span class="k">names</span> <span class="k">AS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="mi">2</span><span class="p">,</span> <span class="s1">&#39;Teju&#39;</span><span class="p">,</span> <span class="mi">67</span> <span class="k">FROM</span> <span class="n">DUAL</span> <span class="k">UNION</span> <span class="k">ALL</span> 
    <span class="k">SELECT</span> <span class="mi">3</span><span class="p">,</span> <span class="s1">&#39;Takele&#39;</span><span class="p">,</span> <span class="mi">90</span> <span class="k">FROM</span> <span class="n">DUAL</span> <span class="k">UNION</span> <span class="k">ALL</span>
    <span class="k">SELECT</span> <span class="mi">4</span><span class="p">,</span> <span class="s1">&#39;Nathan&#39;</span><span class="p">,</span> <span class="mi">11</span> <span class="k">FROM</span> <span class="n">DUAL</span>
<span class="p">)</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="k">names</span><span class="p">;</span>


<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">tests</span><span class="p">;</span>

<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="n">tests</span>
<span class="k">ADD</span> 
<span class="p">(</span>
    <span class="n">D</span> <span class="nb">DATE</span>
<span class="p">);</span>

<span class="c1">-- Insert more data into the altered table</span>
<span class="k">INSERT</span> <span class="k">INTO</span> <span class="n">tests</span>
<span class="k">WITH</span> <span class="n">names_CTE</span> <span class="k">AS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="mi">5</span><span class="p">,</span> <span class="s1">&#39;Zena&#39;</span><span class="p">,</span> <span class="mi">45</span><span class="p">,</span> <span class="nb">DATE</span><span class="s1">&#39;205-07-17&#39;</span> <span class="k">FROM</span> <span class="n">DUAL</span> <span class="k">UNION</span> <span class="k">ALL</span> 
    <span class="k">SELECT</span> <span class="mi">8</span><span class="p">,</span> <span class="s1">&#39;Chala&#39;</span><span class="p">,</span> <span class="mi">36</span><span class="p">,</span> <span class="nb">DATE</span><span class="s1">&#39;2015-02-10&#39;</span> <span class="k">FROM</span> <span class="n">DUAL</span> <span class="k">UNION</span> <span class="k">ALL</span>
    <span class="k">SELECT</span> <span class="mi">7</span><span class="p">,</span> <span class="s1">&#39;Simone&#39;</span><span class="p">,</span> <span class="mi">18</span><span class="p">,</span> <span class="nb">DATE</span><span class="s1">&#39;2017-11-17&#39;</span> <span class="k">FROM</span> <span class="n">DUAL</span>
<span class="p">)</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">names_CTE</span><span class="p">;</span>

<span class="k">UPDATE</span> <span class="n">tests</span>
<span class="k">SET</span> <span class="n">D</span> <span class="o">=</span> <span class="nb">DATE</span><span class="s1">&#39;2019-06-20&#39;</span>
<span class="k">WHERE</span> <span class="n">B</span> <span class="o">=</span> <span class="s1">&#39;Teju&#39;</span><span class="p">;</span>


<span class="cm">/*</span>
<span class="cm">   CREATE [UNIQUE] INDEX index_name ON table_name (column_list);</span>
<span class="cm">   DROP INDEX [schema_name.]index_name;</span>
<span class="cm">*/</span>
<span class="k">CREATE</span> <span class="k">INDEX</span> <span class="n">idx</span> <span class="k">ON</span> <span class="n">tests</span> <span class="p">(</span><span class="n">B</span><span class="p">);</span>

<span class="k">DESCRIBE</span> <span class="n">tests</span><span class="p">;</span>

<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">tests</span><span class="p">;</span>


<span class="c1">-- Create a view which shows : employees first name last name, their number of orders and total dollar amount by year</span>
<span class="k">CREATE</span> <span class="k">VIEW</span> <span class="n">emp_view</span> <span class="k">AS</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
        <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span>
        <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span>
        <span class="p">,</span> <span class="k">EXTRACT</span> <span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="k">year</span>
        <span class="p">,</span> <span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="o">*</span> <span class="n">i</span><span class="p">.</span><span class="n">unit_price</span> <span class="n">orderAmount</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">salesman_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span>
<span class="p">);</span>


<span class="k">SELECT</span> 
    <span class="n">employee_id</span>
    <span class="p">,</span> <span class="n">first_name</span>
    <span class="p">,</span> <span class="n">last_name</span>
    <span class="p">,</span> <span class="k">year</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">orderAmount</span><span class="p">)</span> <span class="n">total</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="n">cnt</span>
<span class="k">FROM</span> <span class="n">emp_view</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">employee_id</span><span class="p">,</span> <span class="n">first_name</span><span class="p">,</span> <span class="n">last_name</span><span class="p">,</span> <span class="k">year</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">toal</span> <span class="k">DESC</span><span class="p">,</span> <span class="n">cnt</span> <span class="k">DESC</span><span class="p">;</span>


<span class="c1">-- Create a view which shows : employees first name last name, their number of orders and total dollar amount by year</span>
<span class="k">CREATE</span> <span class="k">VIEW</span> <span class="n">emp_view</span> <span class="k">AS</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
        <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span>
        <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span>
        <span class="p">,</span> <span class="k">EXTRACT</span> <span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="k">year</span>
        <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="o">*</span> <span class="n">i</span><span class="p">.</span><span class="n">unit_price</span> <span class="n">orderAmount</span>
        <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">salesman_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span>
    <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span><span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span><span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span><span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="k">year</span>
    <span class="k">ORDER</span> <span class="k">BY</span> <span class="n">orderAmount</span> <span class="k">DESC</span><span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="k">DESC</span>
<span class="p">);</span>


<span class="k">DROP</span> <span class="k">VIEW</span> <span class="n">emp_view</span><span class="p">;</span>


<span class="c1">-- ROWNUM</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> 
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">name</span><span class="p">,</span> <span class="n">ROWNUM</span> <span class="k">AS</span> <span class="n">rn</span>
    <span class="k">FROM</span> 
    <span class="p">(</span>
        <span class="k">SELECT</span> <span class="n">name</span><span class="p">,</span> <span class="n">credit_limit</span>
        <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">customers</span>
        <span class="k">ORDER</span> <span class="k">BY</span> <span class="n">credit_limit</span> <span class="k">DESC</span>
    <span class="p">)</span> <span class="n">temp</span>
<span class="p">)</span>
<span class="k">WHERE</span> <span class="n">rn</span> <span class="o">=</span> <span class="mi">5</span><span class="p">;</span>


<span class="c1">-- The person that is hired second in the company</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">employee_id</span>
        <span class="p">,</span> <span class="n">emp_name</span>
        <span class="p">,</span> <span class="n">hire_date</span>
        <span class="p">,</span> <span class="n">ROWNUM</span> <span class="n">rn</span>
    <span class="k">FROM</span>
    <span class="p">(</span>
        <span class="k">SELECT</span> 
            <span class="n">employee_id</span>
            <span class="p">,</span> <span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">last_name</span> <span class="n">emp_name</span>
            <span class="p">,</span> <span class="n">hire_date</span> 
        <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span>
        <span class="k">ORDER</span> <span class="k">BY</span> <span class="n">hire_date</span>
    <span class="p">)</span>
<span class="p">)</span>
<span class="k">WHERE</span> <span class="n">rn</span> <span class="o">=</span> <span class="mi">2</span><span class="p">;</span>


<span class="c1">-- Find employees that are hired 8th (with ties)</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">employee_id</span>
        <span class="p">,</span> <span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">last_name</span> <span class="n">emp_name</span>
        <span class="p">,</span> <span class="n">hire_date</span>
        <span class="p">,</span> <span class="n">DENSE_RANK</span><span class="p">()</span> <span class="n">OVER</span> <span class="p">(</span><span class="k">ORDER</span> <span class="k">BY</span> <span class="n">hire_date</span><span class="p">)</span> <span class="n">drn</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span>
<span class="p">)</span>
<span class="k">WHERE</span> <span class="n">drn</span> <span class="o">=</span> <span class="mi">8</span><span class="p">;</span>


<span class="c1">-- Order employees by total revenue and total profit they generated</span>
<span class="k">SELECT</span> 
    <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span> <span class="n">name</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="o">*</span> <span class="n">p</span><span class="p">.</span><span class="n">list_price</span><span class="p">)</span> <span class="n">total</span>
    <span class="p">,</span> <span class="k">SUM</span><span class="p">((</span><span class="n">p</span><span class="p">.</span><span class="n">list_price</span> <span class="o">-</span> <span class="n">p</span><span class="p">.</span><span class="n">standard_cost</span><span class="p">)</span><span class="o">*</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span><span class="p">)</span> <span class="n">profit</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span> <span class="k">ON</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span> <span class="o">=</span> <span class="n">o</span><span class="p">.</span><span class="n">salesman_id</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span><span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">total</span> <span class="k">DESC</span><span class="p">,</span> <span class="n">profit</span> <span class="k">DESC</span><span class="p">;</span>


<span class="c1">-- The highest selling product by year</span>
<span class="k">CREATE</span> <span class="k">VIEW</span> <span class="n">superview</span> <span class="k">AS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">product_id</span><span class="p">,</span> <span class="n">product_name</span><span class="p">,</span> <span class="k">year</span><span class="p">,</span> <span class="n">total</span><span class="p">,</span> 
    <span class="n">DENSE_RANK</span><span class="p">()</span> <span class="n">OVER</span> <span class="p">(</span><span class="k">ORDER</span> <span class="k">BY</span> <span class="k">year</span><span class="p">)</span> <span class="n">drn</span>
    <span class="k">FROM</span>
    <span class="p">(</span>
        <span class="k">SELECT</span> 
            <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
            <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
            <span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span> <span class="k">year</span>
            <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="o">*</span> <span class="n">i</span><span class="p">.</span><span class="n">unit_price</span><span class="p">)</span> <span class="n">total</span>
        <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span>
        <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
        <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span>
        <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span><span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span>
        <span class="k">ORDER</span> <span class="k">BY</span> <span class="k">year</span><span class="p">,</span> <span class="n">total</span> <span class="k">DESC</span>
    <span class="p">)</span>
<span class="p">);</span>


<span class="k">SELECT</span> <span class="n">s</span><span class="p">.</span><span class="n">product_id</span><span class="p">,</span> <span class="n">s</span><span class="p">.</span><span class="n">product_name</span><span class="p">,</span> <span class="n">s</span><span class="p">.</span><span class="k">year</span><span class="p">,</span>  <span class="n">s</span><span class="p">.</span><span class="n">total</span>
<span class="k">FROM</span> <span class="n">superview</span> <span class="n">s</span> 
<span class="k">JOIN</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="k">year</span><span class="p">,</span> <span class="k">MAX</span><span class="p">(</span><span class="n">total</span><span class="p">)</span> <span class="n">total</span> 
    <span class="k">FROM</span> <span class="n">superview</span>
    <span class="k">GROUP</span> <span class="k">BY</span> <span class="k">year</span>
<span class="p">)</span> <span class="n">temp</span>
<span class="k">ON</span> <span class="p">(</span><span class="n">temp</span><span class="p">.</span><span class="k">year</span> <span class="o">=</span> <span class="n">s</span><span class="p">.</span><span class="k">year</span> <span class="k">AND</span> <span class="n">temp</span><span class="p">.</span><span class="n">total</span> <span class="o">=</span> <span class="n">s</span><span class="p">.</span><span class="n">total</span><span class="p">);</span>


<span class="c1">--Method 2 (better way)</span>
<span class="k">SELECT</span> 
    <span class="n">product_id</span>
    <span class="p">,</span> <span class="n">product_name</span>
    <span class="p">,</span> <span class="k">year</span>
    <span class="p">,</span> <span class="n">total</span> 
<span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">product_id</span>
        <span class="p">,</span> <span class="n">product_name</span>
        <span class="p">,</span> <span class="k">year</span>
        <span class="p">,</span> <span class="n">total</span>
        <span class="p">,</span> <span class="n">drn</span>
        <span class="p">,</span> <span class="n">RANK</span><span class="p">()</span> <span class="n">OVER</span> <span class="p">(</span><span class="n">PARTITION</span> <span class="k">BY</span> <span class="n">drn</span> <span class="k">ORDER</span> <span class="k">BY</span> <span class="n">total</span> <span class="k">DESC</span><span class="p">)</span> <span class="n">myrank</span>
    <span class="k">FROM</span> <span class="n">superview</span>
<span class="p">)</span> 
<span class="k">WHERE</span> <span class="n">myrank</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span>


<span class="c1">-- Even better:</span>
<span class="k">SELECT</span> 
    <span class="n">product_id</span>
    <span class="p">,</span> <span class="n">product_name</span>
    <span class="p">,</span> <span class="k">year</span>
    <span class="p">,</span> <span class="n">total</span> 
<span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">product_id</span>
        <span class="p">,</span> <span class="n">product_name</span>
        <span class="p">,</span> <span class="k">year</span>
        <span class="p">,</span> <span class="n">total</span>
      <span class="c1">--  , drn</span>
        <span class="p">,</span> <span class="n">RANK</span><span class="p">()</span> <span class="n">OVER</span> <span class="p">(</span><span class="n">PARTITION</span> <span class="k">BY</span> <span class="k">year</span> <span class="k">ORDER</span> <span class="k">BY</span> <span class="n">total</span> <span class="k">DESC</span><span class="p">)</span> <span class="n">myrank</span>
    <span class="k">FROM</span> <span class="n">superview</span>
<span class="p">)</span> 
<span class="k">WHERE</span> <span class="n">myrank</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span>


<span class="cm">/* ASIDE: CASE expressions */</span>


<span class="c1">-- CASE expression with the ORDER BY clause</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span>
<span class="k">WHERE</span> <span class="n">country_id</span> <span class="k">IN</span> <span class="p">(</span><span class="s1">&#39;US&#39;</span><span class="p">,</span> <span class="s1">&#39;CA&#39;</span><span class="p">,</span> <span class="s1">&#39;UK&#39;</span><span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">country_id</span><span class="p">,</span>
    <span class="k">CASE</span> <span class="n">country_id</span>
        <span class="k">WHEN</span> <span class="s1">&#39;US&#39;</span> <span class="k">THEN</span> <span class="k">state</span> 
        <span class="k">ELSE</span> <span class="n">city</span> 
    <span class="k">END</span><span class="p">;</span> 


<span class="c1">-- CASE expression with the HAVING clause</span>
<span class="k">SELECT</span> 
    <span class="n">p</span><span class="p">.</span><span class="n">product_name</span>
    <span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="n">p</span><span class="p">.</span><span class="n">product_id</span><span class="p">)</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span>
<span class="k">INNER</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> <span class="k">ON</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span>  <span class="c1">--USING (p.product_id)</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span><span class="p">,</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span>
<span class="k">HAVING</span> 
    <span class="k">COUNT</span><span class="p">(</span><span class="k">CASE</span> <span class="k">WHEN</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">THEN</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> <span class="k">ELSE</span> <span class="k">NULL</span> <span class="k">END</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">5</span> <span class="k">OR</span>
    <span class="k">COUNT</span><span class="p">(</span><span class="k">CASE</span> <span class="k">WHEN</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span> <span class="o">=</span> <span class="mi">2</span> <span class="k">THEN</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span> <span class="k">ELSE</span> <span class="k">NULL</span> <span class="k">END</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">2</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">p</span><span class="p">.</span><span class="n">product_name</span><span class="p">;</span>


<span class="c1">-- CASE expression with UPDATE-SET</span>
<span class="k">UPDATE</span> <span class="n">products</span>
<span class="k">SET</span> <span class="n">list_price</span> <span class="o">=</span> 
    <span class="k">CASE</span> 
        <span class="k">WHEN</span> <span class="n">ROUND</span><span class="p">((</span><span class="n">list_price</span> <span class="o">-</span> <span class="n">standard_cost</span><span class="p">)</span><span class="o">*</span><span class="mi">100</span> <span class="o">/</span> <span class="n">list_price</span><span class="p">)</span> <span class="o">&lt;</span> <span class="mi">12</span> <span class="k">THEN</span> <span class="p">(</span><span class="n">standard_cost</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> <span class="o">*</span> <span class="mi">12</span> 
    <span class="k">END</span>
<span class="k">WHERE</span>
<span class="n">ROUND</span><span class="p">((</span><span class="n">list_price</span> <span class="o">-</span> <span class="n">standard_cost</span><span class="p">)</span><span class="o">*</span><span class="mi">100</span> <span class="o">/</span> <span class="n">list_price</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> <span class="o">&lt;</span> <span class="mi">12</span><span class="p">;</span>


<span class="c1">-- To see your own previllages</span>
<span class="k">SELECT</span> <span class="o">*</span>
<span class="k">FROM</span> <span class="n">USER_SYS_PRIVS</span><span class="p">;</span>


<span class="c1">-- Select from employees the ones that have country code 91</span>
<span class="k">SELECT</span> <span class="n">phone</span><span class="p">,</span> <span class="n">first_name</span><span class="p">,</span> <span class="n">last_name</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">contacts</span> 
<span class="k">WHERE</span> <span class="n">phone</span> <span class="k">LIKE</span> <span class="s1">&#39;+91%&#39;</span><span class="p">;</span>                  <span class="c1">-- alternatively: WHERE REGEXP_LIKE (phone, &#39;+91(*)&#39;);</span>


<span class="c1">-- List all the countries that don&#39;t have warehouses</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span>
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span> <span class="k">ON</span> <span class="n">l</span><span class="p">.</span><span class="n">country_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">country_id</span>
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span> <span class="k">ON</span> <span class="n">w</span><span class="p">.</span><span class="n">location_id</span> <span class="o">=</span> <span class="n">l</span><span class="p">.</span><span class="n">location_id</span>
<span class="k">WHERE</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span> <span class="k">IS</span> <span class="k">NULL</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">;</span>


<span class="c1">-- Do the same using the EXISTS clause</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span>
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span> <span class="k">ON</span> <span class="n">l</span><span class="p">.</span><span class="n">country_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">country_id</span>
<span class="k">WHERE</span> <span class="k">NOT</span> <span class="k">EXISTS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span> 
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span>
    <span class="k">WHERE</span> <span class="n">l</span><span class="p">.</span><span class="n">location_id</span> <span class="o">=</span> <span class="n">w</span><span class="p">.</span><span class="n">location_id</span>
<span class="p">)</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span><span class="p">;</span>


<span class="c1">-- List countries that don&#39;t have warehouses, using EXISTS</span>
<span class="k">SELECT</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span>
<span class="k">WHERE</span> <span class="k">NOT</span> <span class="k">EXISTS</span>
<span class="p">(</span>
    <span class="k">SELECT</span> <span class="mi">1</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span>
    <span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">country_id</span> <span class="o">=</span> <span class="n">l</span><span class="p">.</span><span class="n">country_id</span>  
    <span class="k">AND</span> <span class="k">EXISTS</span>
     <span class="p">(</span>
        <span class="k">SELECT</span> <span class="mi">1</span>
        <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span>
        <span class="k">WHERE</span> <span class="n">l</span><span class="p">.</span><span class="n">location_id</span> <span class="o">=</span> <span class="n">w</span><span class="p">.</span><span class="n">location_id</span>
     <span class="p">)</span>
<span class="p">);</span>

<span class="cm">/* Note: of the three queries above to determine countries that don&#39;t have warehouses,</span>
<span class="cm">the two earlier queries wrongly include Canada as a country with no warehouse, whereas</span>
<span class="cm">the last one gives the correct answer. */</span>


<span class="c1">-- There is a location in Canada where there is warehouse and there is also a location where there is no warehouse</span>
<span class="k">SELECT</span> <span class="o">*</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">countries</span> <span class="k">c</span>
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">locations</span> <span class="n">l</span> <span class="k">ON</span> <span class="n">l</span><span class="p">.</span><span class="n">country_id</span> <span class="o">=</span> <span class="k">c</span><span class="p">.</span><span class="n">country_id</span>
<span class="k">LEFT</span> <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span> <span class="k">ON</span> <span class="n">w</span><span class="p">.</span><span class="n">location_id</span> <span class="o">=</span> <span class="n">l</span><span class="p">.</span><span class="n">location_id</span>
<span class="k">WHERE</span> <span class="k">c</span><span class="p">.</span><span class="n">country_name</span> <span class="o">=</span> <span class="s1">&#39;Canada&#39;</span><span class="p">;</span>


<span class="c1">-- What warehouses don&#39;t store product_id=13?</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span>  <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span><span class="p">,</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_name</span>
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">inventories</span> <span class="n">i</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">warehouses</span> <span class="n">w</span> <span class="k">ON</span> <span class="n">w</span><span class="p">.</span><span class="n">warehouse_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">warehouse_id</span>
<span class="k">WHERE</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="mi">13</span> <span class="k">AND</span> <span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>


<span class="c1">-- What is the position of the manager that stockers report to?</span>
<span class="k">SELECT</span> <span class="k">DISTINCT</span> <span class="n">managertitle</span>
<span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
        <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">job_title</span> <span class="n">employeeTitle</span>
        <span class="p">,</span> <span class="n">m</span><span class="p">.</span><span class="n">job_title</span> <span class="n">managerTitle</span>
    <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
    <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">m</span> <span class="k">ON</span> <span class="n">e</span><span class="p">.</span><span class="n">manager_id</span> <span class="o">=</span> <span class="n">m</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="k">WHERE</span> <span class="n">e</span><span class="p">.</span><span class="n">job_title</span> <span class="o">=</span> <span class="s1">&#39;Stock Clerk&#39;</span>
<span class="p">);</span>


<span class="c1">-- Which employee has the most canceled orders?</span>
<span class="k">SELECT</span> 
    <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
    <span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span> <span class="n">employee</span>
    <span class="p">,</span> <span class="k">COUNT</span><span class="p">(</span><span class="n">o</span><span class="p">.</span><span class="n">status</span><span class="p">)</span> <span class="n">cnt</span> 
<span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">employees</span> <span class="n">e</span>
<span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">salesman_id</span> <span class="o">=</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span>
<span class="k">WHERE</span> <span class="n">o</span><span class="p">.</span><span class="n">status</span> <span class="o">=</span> <span class="s1">&#39;Canceled&#39;</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="n">e</span><span class="p">.</span><span class="n">employee_id</span><span class="p">,</span> <span class="n">e</span><span class="p">.</span><span class="n">first_name</span> <span class="o">||</span> <span class="s1">&#39; &#39;</span> <span class="o">||</span> <span class="n">e</span><span class="p">.</span><span class="n">last_name</span>
<span class="k">ORDER</span> <span class="k">BY</span> <span class="n">cnt</span> <span class="k">DESC</span>
<span class="k">FETCH</span> <span class="k">FIRST</span> <span class="k">ROW</span> <span class="k">WITH</span> <span class="n">TiES</span><span class="p">;</span>


<span class="c1">-- What category has the most sales per year? </span>
<span class="k">SELECT</span> <span class="n">category</span><span class="p">,</span> <span class="n">id</span><span class="p">,</span> <span class="k">year</span><span class="p">,</span> <span class="n">total</span>
<span class="k">FROM</span>
<span class="p">(</span>
    <span class="k">SELECT</span> 
        <span class="n">category</span>
        <span class="p">,</span> <span class="n">id</span>
        <span class="p">,</span> <span class="k">year</span>
        <span class="p">,</span> <span class="n">total</span>
        <span class="p">,</span> <span class="n">RANK</span><span class="p">()</span> <span class="n">OVER</span> <span class="p">(</span><span class="n">PARTITION</span> <span class="k">BY</span> <span class="k">year</span> <span class="k">ORDER</span> <span class="k">BY</span> <span class="n">total</span> <span class="k">DESC</span><span class="p">)</span> <span class="n">rank</span>
    <span class="k">FROM</span>
    <span class="p">(</span>
        <span class="k">WITH</span> <span class="n">temp</span> <span class="p">(</span><span class="n">category</span><span class="p">,</span> <span class="n">id</span><span class="p">,</span> <span class="k">year</span><span class="p">,</span> <span class="n">total</span><span class="p">)</span> <span class="k">AS</span>
        <span class="p">(</span>
                <span class="k">SELECT</span> 
                    <span class="n">pc</span><span class="p">.</span><span class="n">category_name</span> 
                    <span class="p">,</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_id</span> 
                    <span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span>
                    <span class="p">,</span> <span class="k">SUM</span><span class="p">(</span><span class="n">i</span><span class="p">.</span><span class="n">quantity</span> <span class="o">*</span> <span class="n">i</span><span class="p">.</span><span class="n">unit_price</span><span class="p">)</span> 
                <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">product_categories</span> <span class="n">pc</span>
                <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">products</span> <span class="n">p</span> <span class="k">ON</span> <span class="n">p</span><span class="p">.</span><span class="n">category_id</span> <span class="o">=</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_id</span>
                <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">order_items</span> <span class="n">i</span> <span class="k">ON</span> <span class="n">i</span><span class="p">.</span><span class="n">product_id</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">product_id</span>
                <span class="k">JOIN</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span> <span class="n">o</span> <span class="k">ON</span> <span class="n">o</span><span class="p">.</span><span class="n">order_id</span> <span class="o">=</span> <span class="n">i</span><span class="p">.</span><span class="n">order_id</span>
                <span class="k">GROUP</span> <span class="k">BY</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_name</span><span class="p">,</span> <span class="n">pc</span><span class="p">.</span><span class="n">category_id</span><span class="p">,</span> <span class="k">EXTRACT</span><span class="p">(</span><span class="k">year</span> <span class="k">FROM</span> <span class="n">o</span><span class="p">.</span><span class="n">order_date</span><span class="p">)</span>
                <span class="k">ORDER</span> <span class="k">BY</span> <span class="k">year</span><span class="p">,</span> <span class="n">total</span> <span class="k">DESC</span>
        <span class="p">)</span>
        <span class="k">SELECT</span> <span class="o">*</span>
        <span class="k">FROM</span> <span class="n">temp</span>
    <span class="p">)</span>
<span class="p">)</span>
<span class="k">WHERE</span> <span class="n">rank</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span>
</pre></div>

</div>
</div>
</div>
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<h3 id="Summary---Rollup(),-Grouping(),-Cube(),-Pivot()">Summary - Rollup(), Grouping(), Cube(), Pivot()<a class="anchor-link" href="#Summary---Rollup(),-Grouping(),-Cube(),-Pivot()">&#182;</a></h3><div class="highlight"><pre><span></span><span class="c1">--- Rollup():  create subtotals at each level in hierarchical structure. </span>
<span class="k">SELECT</span> <span class="n">columnlist</span><span class="p">,</span> <span class="k">function</span>
<span class="k">FROM</span> <span class="n">tablelist</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">ROLLUP</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">)</span>


<span class="c1">--- Grouping(): returns a 1 if the aggregated number is a subtotal row over the specified column</span>
<span class="k">SELECT</span> <span class="n">columnlist</span><span class="p">,</span> <span class="p">[,</span><span class="n">CaseExpression</span><span class="p">]</span>
<span class="k">GROUPING</span><span class="p">(</span><span class="n">columns</span><span class="p">),</span> <span class="k">aggregate</span> <span class="k">function</span>
<span class="k">FROM</span> <span class="n">tablelist</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">ROLLUP</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">)</span>


<span class="c1">--- Cube(): the CUBE is a subclause of the GROUP BY clasue that allows you to generate multiple grouping sets. </span>
<span class="k">SELECT</span> <span class="n">columnlist</span><span class="p">,</span> <span class="k">aggregate</span> <span class="k">function</span>
<span class="k">FROM</span> <span class="n">tablelist</span>
<span class="k">GROUP</span> <span class="k">BY</span> <span class="k">CUBE</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">)</span>


<span class="c1">--- PIVOT(): summarizes aggregate using PIVOT</span>
<span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="p">(</span><span class="n">query</span><span class="p">)</span>
<span class="n">PIVOT</span> <span class="p">(</span> <span class="n">aggregate_function</span><span class="p">(</span><span class="k">column</span><span class="p">)</span>
       <span class="k">FOR</span> <span class="n">column_for_column_headers</span>
       <span class="k">IN</span> <span class="n">pivot_column_values</span><span class="p">)</span>
</pre></div>

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<h3 id="Bind-Variables">Bind Variables<a class="anchor-link" href="#Bind-Variables">&#182;</a></h3><ul>
<li>Variable whose value is not declared in the statement, but it is requested and substituted at run time. Format: </li>
</ul>
<p><code>&amp;variable_name</code></p>
<ul>
<li>Example: </li>
</ul>
<div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">OT</span><span class="p">.</span><span class="n">PRODUCTS</span> <span class="k">WHERE</span> <span class="n">PRODUCT_NAME</span> <span class="o">=</span> <span class="o">&amp;</span><span class="n">prod</span>
</pre></div>
<p>When the query is executed, the user is prompted for a value. The value is then substituted and the query runs.</p>
<h3 id="Null-Handling">Null Handling<a class="anchor-link" href="#Null-Handling">&#182;</a></h3><ul>
<li>When executing arithmetic or logical operations on nullable columns, we always have to consider what will happen to a row which has a NULL value.</li>
</ul>
<h3 id="Null-Functions">Null Functions<a class="anchor-link" href="#Null-Functions">&#182;</a></h3><h4 id="NVL">NVL<a class="anchor-link" href="#NVL">&#182;</a></h4><p><strong>Syntax</strong></p>
<p><code>NVL(expr1, expr2)</code></p>
<p><strong>Purpose</strong></p>
<p><code>NVL</code> lets you replace null (returned as a blank) with a string in the results of a query. If <code>expr1</code> is null, then <code>NVL</code> returns <code>expr2</code>. If <code>expr1</code> is not null, then <code>NVL</code> returns <code>expr1</code>.</p>
<ul>
<li>The most commonly used null functions are:</li>
</ul>
<div class="highlight"><pre><span></span><span class="n">COALESCE</span><span class="p">(</span><span class="n">expr1</span><span class="p">,</span> <span class="n">expr2</span><span class="p">,</span> <span class="p">...)</span>  

<span class="c1">-- First value starting from left, which is not NULL. If all expressions resolve to NULL, it returns NULL</span>


<span class="n">NVL</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">)</span>  

<span class="c1">-- If x is NULL, replace it with y. x and y must be of the same datatype</span>


<span class="n">DECODE</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="k">c</span><span class="p">,</span> <span class="n">d</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="p">...,</span> <span class="n">default_value</span><span class="p">)</span>  

<span class="c1">-- Checks the value of a, if a = b, then returns c. If a = d, then returns e, and so on. Else, returns default_value</span>


<span class="k">NULLIF</span>
</pre></div>
<ul>
<li>These statements are equivalent: </li>
</ul>
<div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="n">NVL</span><span class="p">(</span><span class="k">NULL</span><span class="p">,</span> <span class="s1">&#39;NVL: NULL DETECTED&#39;</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">dual</span><span class="p">;</span>  

<span class="k">SELECT</span> <span class="n">COALESCE</span><span class="p">(</span><span class="k">NULL</span><span class="p">,</span> <span class="s1">&#39;COALESCE: NULL DETECTED&#39;</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">dual</span><span class="p">;</span>  

<span class="k">SELECT</span> <span class="n">DECODE</span><span class="p">(</span><span class="k">NULL</span><span class="p">,</span> <span class="s1">&#39;ha-ha&#39;</span><span class="p">,</span> <span class="s1">&#39;ho-ho&#39;</span><span class="p">,</span> <span class="k">NULL</span><span class="p">,</span> <span class="s1">&#39;DECODE: NULL DETECTED&#39;</span><span class="p">,</span> <span class="s1">&#39;DEFAULT&#39;</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">dual</span><span class="p">;</span>
</pre></div>
<h3 id="NVL-vs-COALESCE">NVL vs COALESCE<a class="anchor-link" href="#NVL-vs-COALESCE">&#182;</a></h3><p>NVL is the "old" Oracle implementation, while COALESCE is part of the SQL standard. Most times they work in a similar way, with a couple of important differences:</p>
<ul>
<li><p>COALESCE evaluates multiple options, NVL just one</p>
</li>
<li><p>COALESCE could still return NULL, NVL will not</p>
</li>
<li><p>COALESCE considers an empty string to be a NULL value</p>
</li>
</ul>
<div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="n">COALESCE</span><span class="p">(</span><span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;not empty string&#39;</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">dual</span><span class="p">;</span>
</pre></div>
<ul>
<li>NVL will do an implicit conversion to the datatype of the first parameter, so the following does not error</li>
</ul>
<div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="n">NVL</span><span class="p">(</span><span class="s1">&#39;a&#39;</span><span class="p">,</span> <span class="n">sysdate</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">dual</span><span class="p">;</span> 

<span class="c1">-- will return a</span>
</pre></div>
<ul>
<li>COALESCE expects consistent datatypes, and will throw a 'incosistent datatype error' otherwise:</li>
</ul>
<div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="n">COALESCE</span><span class="p">(</span><span class="s1">&#39;a&#39;</span><span class="p">,</span> <span class="n">sysdate</span><span class="p">)</span> <span class="k">FROM</span> <span class="n">dual</span><span class="p">;</span> 

<span class="c1">-- ORA-00932: inconsistent datatypes: expected CHAR got DATE</span>
</pre></div>
<h3 id="Pseudocolumns">Pseudocolumns<a class="anchor-link" href="#Pseudocolumns">&#182;</a></h3><ul>
<li>Mostly used by operational and technical users, not that useful for data analysis. </li>
</ul>
<p><code>ROWNUM, ROWID, CURRVAL, NEXTVAL, LEVEL</code></p>
<ul>
<li>Example:</li>
</ul>
<div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="n">ROWID</span><span class="p">,</span> <span class="n">last_name</span> <span class="k">FROM</span> <span class="n">ot</span><span class="p">.</span><span class="n">orders</span><span class="p">;</span>
</pre></div>
<h3 id="Set-Operations">Set Operations<a class="anchor-link" href="#Set-Operations">&#182;</a></h3><p><code>UNION/UNION ALL, INTERSECT, MINUS</code></p>
<ul>
<li>Combine multiple queries. All have equal precedence and will be evaluated left-right.  </li>
</ul>
<h3 id="SET-Operators-(2)">SET Operators (2)<a class="anchor-link" href="#SET-Operators-(2)">&#182;</a></h3><ul>
<li>Each query  will return its own list of selected columns. These lists must have the same number of elements, be nominated in the same sequence, and be of broadly similar data type. They do not have to have the same names (or column aliases), nor do they need to come from the same tables (or subqueries). If the column names (or aliases) are different, the result set will have columns named as they were in the first query.</li>
</ul>
<ul>
<li>The corresponding columns in the queries must be of the same data type group. The result set of the compound query will have columns with the higher level of precision.</li>
</ul>
<ul>
<li>UNION, MINUS, and INTERSECT will always combine the results sets of the input queries, then sort the results to remove duplicate rows. If the sort order (which is ascending, based on the order in which the columns happen to appear in the select lists) is not the order you want, it is possible to put a single ORDER BY clause at the end of the compound query. UNION ALL is the exception to the sorting-no-duplicates rule: the result sets of the two input queries will be concatenated to form the result of the compound query.</li>
</ul>
<h3 id="SET-Operator-Restrictions">SET Operator Restrictions<a class="anchor-link" href="#SET-Operator-Restrictions">&#182;</a></h3><ul>
<li><p>Not valid on columns of type BLOB, CLOB, BFILE, VARRAY, LONG, or nested tables.</p>
</li>
<li><p>If the select list preceding the set operator contains an expression, then one must provide a column <strong>alias</strong> for the expression in order to refer to it in the ORDER BY clause.</p>
</li>
<li><p>One cannot specify the ORDER BY in the subquery of these operators.</p>
</li>
</ul>
<h3 id="UNION">UNION<a class="anchor-link" href="#UNION">&#182;</a></h3><ul>
<li>Combines records from multiple tables having the same structure.  </li>
</ul>
<h3 id="INTERSECT">INTERSECT<a class="anchor-link" href="#INTERSECT">&#182;</a></h3><ul>
<li>Returns the common records from multiple tables having the same structure   </li>
</ul>
<h3 id="MINUS">MINUS<a class="anchor-link" href="#MINUS">&#182;</a></h3><ul>
<li>Returns only rows resulted from the first query which do not exist in the second query.</li>
</ul>
<p><a href="https://docs.oracle.com/database/121/ADMIN/tables.htm#ADMIN01508">Reference - Oracle Tables Data Dictionary</a></p>
<h3 id="Constraints">Constraints<a class="anchor-link" href="#Constraints">&#182;</a></h3><p>Types:</p>
<ul>
<li><p>NOT NULL - prohibits a database value from being null.</p>
</li>
<li><p>UNIQUE - prohibits multiple rows from having the same value in the same column or combination of columns but allows some values to be null.</p>
</li>
<li><p>PRIMARY KEY - combines a NOT NULL constraint and a unique constraint in a single declaration. That is, it prohibits multiple rows from having the same value in the same column or combination of columns and prohibits values from being null.</p>
</li>
<li><p>FOREIGN KEY - requires values in one table to match values in another table.</p>
</li>
<li><p>CHECK - requires a value in the database to comply with a specified condition.</p>
</li>
<li><p>Others – not in scope…</p>
</li>
</ul>
<h3 id="Creating-Constraints">Creating Constraints<a class="anchor-link" href="#Creating-Constraints">&#182;</a></h3><p>In CREATE TABLE:</p>
<ul>
<li><p>Can be declared in the column definition, if single column. Multiple column constraints have to be defined at the end of the CREATE TABLE statement.</p>
</li>
<li><p>Or, after table creation, using ALTER TABLE</p>
</li>
</ul>
<div class="highlight"><pre><span></span><span class="c1">-- Not NULL:</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">name</span> <span class="p">(</span><span class="k">column</span> <span class="n">datatype</span> <span class="k">NOT</span> <span class="k">NULL</span> <span class="p">...</span>

<span class="c1">-- Unique:</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">name</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">,</span> <span class="k">CONSTRAINT</span> <span class="n">name</span> <span class="k">UNIQUE</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">)...</span>

<span class="c1">-- Primary Key:</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">name</span> <span class="p">(</span><span class="k">column</span> <span class="n">datatype</span> <span class="k">PRIMARY</span> <span class="k">KEY</span> <span class="p">...</span>  

<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">name</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">,</span> <span class="k">CONSTRAINT</span> <span class="n">name</span> <span class="k">PRIMARY</span> <span class="k">KEY</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">)</span> <span class="p">...</span>

<span class="c1">-- Foreign Key:</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">name</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">,</span> <span class="k">CONSTRAINT</span> <span class="n">name</span> <span class="k">FOREIGN</span> <span class="k">KEY</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">)</span> <span class="k">REFERENCES</span> <span class="k">schema</span><span class="p">.</span><span class="k">table</span><span class="p">.</span><span class="k">column</span> <span class="p">...</span>  

<span class="c1">-- Check:</span>
<span class="k">CREATE</span> <span class="k">TABLE</span> <span class="n">name</span> <span class="p">(</span><span class="k">column</span> <span class="n">datatype</span> <span class="k">CONSTRAINT</span> <span class="n">name</span> <span class="k">CHECK</span> <span class="p">(</span><span class="n">condition</span><span class="p">)</span> <span class="p">...</span>
</pre></div>
<h3 id="Working-with-Constraints">Working with Constraints<a class="anchor-link" href="#Working-with-Constraints">&#182;</a></h3><div class="highlight"><pre><span></span><span class="c1">-- Create with ALTER TABLE:</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="k">table_name</span> <span class="k">ADD</span> <span class="k">CONSTRAINT</span> <span class="n">name</span> <span class="k">UNIQUE</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">);</span>  

<span class="c1">-- Disable</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="k">table_name</span> <span class="n">DISABLE</span> <span class="k">CONSTRAINT</span> <span class="n">name</span><span class="p">;</span>

<span class="c1">-- Enable</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="k">table_name</span> <span class="n">ENABLE</span> <span class="k">CONSTRAINT</span> <span class="n">name</span><span class="p">;</span>

<span class="c1">-- Drop</span>
<span class="k">ALTER</span> <span class="k">TABLE</span> <span class="k">table_name</span> <span class="k">DROP</span> <span class="k">CONSTRAINT</span> <span class="n">name</span><span class="p">;</span>
</pre></div>
<h3 id="Indexes">Indexes<a class="anchor-link" href="#Indexes">&#182;</a></h3><p>Indexes are used to enhance database performance.</p>
<p>When to use:</p>
<ul>
<li><p>Columns used in WHERE and JOIN clauses</p>
</li>
<li><p>Foreign keys (these are used in JOINs)</p>
</li>
</ul>
<p>Oracle automatically creates an index for PK columns.</p>
<p>Syntax:</p>
<div class="highlight"><pre><span></span><span class="k">CREATE</span> <span class="p">[</span><span class="k">UNIQUE</span><span class="p">]</span> <span class="k">INDEX</span> <span class="n">name</span> <span class="k">ON</span> <span class="n">tablename</span> <span class="p">(</span><span class="n">columnlist</span><span class="p">);</span>


<span class="k">DROP</span> <span class="k">INDEX</span> <span class="p">[</span><span class="k">schema_name</span><span class="p">.]</span><span class="n">index_name</span><span class="p">;</span>
</pre></div>
<h3 id="Unique-Indexes">Unique Indexes<a class="anchor-link" href="#Unique-Indexes">&#182;</a></h3><p>Are really constraints because they are used to enforce integrity  rather than for performance reasons.
When the table is populated, creation will fail if there are duplicates on the index key.</p>

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<p>keywords = 'waf, rtmp, saml, jwt, ecr, ecs, arn, sam, ami, sqs, hdd, sdd, sns, aes 256, kms,\
            sse, tls, ssl, vpc, ttl, tld, isp, dns, ssh, ftp, tcp, http, uri, url, sdk, cli, api,\
            rds, efs, ebs, iam, ec2, s3'</p>
<p>keywords = list(map(str.upper, list(map(str.strip, keywords.split(',')))))</p>
<p>keywords.sort(reverse=False)</p>
<p>keywords</p>

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<p>Oracle live:</p>
<p>OE sample schema:</p>
<p>Tables:</p>
<ul>
<li>categories_tab, customers, cust_address_typ, orders, order_items, phone_list_typ, product_information</li>
</ul>
<p>Columns</p>
<ul>
<li><strong>Category_tab:</strong>  category_name, category_description, category_id, parent_category_id  </li>
</ul>
<ul>
<li><strong>Customers:</strong> customer_id, cust_first_name, cust_last_name, cust_address, phone_numbers, nls_language, nsl_territory, credit_limit, cust_email, account_mgr_id, cust_geo_location, date_of_birth, martial_status, gender, income_level  </li>
</ul>
<ul>
<li><strong>cust_address_typ:</strong> street_address, postal_code, city, state_province, country_id  </li>
</ul>
<ul>
<li><strong>orders:</strong> order_id, order_date, order_mode, customer_id, order_status, order_total, sales_rep_id, promotion_id  </li>
</ul>
<ul>
<li><strong>order_items:</strong> order_id, line_item_id, product_id, unit_price, quantity  </li>
</ul>
<ul>
<li><strong>product_information:</strong> product_id, product_name, product_description, category_id, weight_class, warranty_period, supplier_id, product_status, list_price, min_price, category_url</li>
</ul>

</div>
</div>
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