Web is building (properly) with Angular 10

.browserslistrc

@@ -0,0 +1,18 @@
+# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+
+# For the full list of supported browsers by the Angular framework, please see:
+# https://angular.io/guide/browser-support
+
+# You can see what browsers were selected by your queries by running:
+#   npx browserslist
+
+last 1 Chrome version
+last 1 Firefox version
+last 2 Edge major versions
+last 2 Safari major versions
+last 2 iOS major versions
+Firefox ESR
+not IE 9-10 # Angular support for IE 9-10 has been deprecated and will be removed as of Angular v11. To opt-in, remove the 'not' prefix on this line.
+not IE 11 # Angular supports IE 11 only as an opt-in. To opt-in, remove the 'not' prefix on this line.

.gitignore

@@ -41,6 +41,7 @@ npm-debug.log
 yarn-error.log
 testem.log
 /typings
+debug.log
 
 # System Files
 .DS_Store

angular.json

@@ -26,7 +26,8 @@
               "src/assets"
             ],
             "styles": [
-              "src/styles.css"
+              "src/styles.css",
+              "./node_modules/@angular/material/prebuilt-themes/purple-green.css"
             ],
             "scripts": []
           },