style.css

* {
  margin: 0;
  padding: 0;
  font-family: monospace;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}
button {
  height: 6%;
  width: 100px;
  margin-right: 28px;
  font-weight: 600;
  border-radius: 10px;
  color: #fff;
  background-color: #223a1f;
}

#main {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
  background-image: url(/pexels-rahul-pandit-1203379.jpg);
  background-position: center;
}

#panel {
  width: 80%;
  height: 80%;
  background-color: white;
  border-radius: 10px;
}

#ptop {
  padding: 0px 20%;
  justify-content: space-between;
  display: flex;
  align-items: center;
  color: #fff;
  width: 100%;
  height: 100px;
  background-color: rgb(71, 82, 61);
}

.elem {
  display: flex;
  align-items: center;
  gap: 20px;
}
.elem h2 {
  font-weight: 500;
  font-size: 22px;
}

.box {
  padding: 10px;
  background-color: white;
  color: black;
  font-weight: 600;
  font-size: 22px;
  border-radius: 5px;
}
#pbtm {
  display: flex;
  background-color: #223a1f;
  justify-content: center;
  align-items: center;
  font-size: 25px;
  font-weight: 900;
  flex-wrap: wrap;
  overflow: hidden;
  gap: 11px;
  padding: 20px;
  width: 100%;
  height: calc(
    100% - 100px
  ); /* cal is to calculate 100% to 100px its a function in css*/
}
.bubble {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 60px;
  height: 60px;
  background-color: rgb(72, 104, 72);
  color: #fff;
  border-radius: 50%;
  font-weight: 550;
  font-size: 20px;
}
.bubble:hover {
  cursor: pointer;
  background-color: rgb(51, 68, 34);
}