Add Scrollbar styling

index.html

@@ -77,6 +77,11 @@
         .content {
             margin: 0 2rem;
         }
+
+        .scroll-test {
+            height: 100px;
+            overflow-y: scroll;
+        }
     </style>
 </head>
 
@@ -260,7 +265,13 @@
                 </tr>
             </table>
         </div>
+
+        <div class="margin prev">
+            <div class="scroll-test">
+                <script>prip(2000)</script>
+            </div>
+        </div>
     </div>
 </body>
 
-</html>
+</html>