[website-redesign] Universities page visual asset (#16707)

* Implement visual assets for the universities page

* Remove unnecessary video-w-md-90 class

* Change copy according to figma

* Add The Forgotten Sticker

GitOrigin-RevId: 731e71850d5ebd5c40a7d9c0cbb4d6a4f40cd5d9

services/web/frontend/stylesheets/app/website-redesign.less

@@ -653,6 +653,10 @@
     &.yellow-bg {
       background-color: var(--caramel);
     }
+
+    &.green-bg {
+      background-color: var(--mint-green);
+    }
   }
 
   .security-info {