fixes #9697

examples/jumbotron/index.html

@@ -47,8 +47,12 @@
             </li>
           </ul>
           <form class="navbar-form navbar-right">
+            <div class="form-group">
               <input type="text" placeholder="Email" class="form-control">
+            </div>
+            <div class="form-group">
               <input type="password" placeholder="Password" class="form-control">
+            </div>
             <button type="submit" class="btn">Sign in</button>
           </form>
         </div><!--/.navbar-collapse -->

examples/jumbotron/jumbotron.css

@@ -4,12 +4,6 @@ body {
   padding-bottom: 20px;
 }
 
-/* Set widths on the navbar form inputs since otherwise they're 100% wide */
-.navbar-form input[type="text"],
-.navbar-form input[type="password"] {
-  width: 180px;
-}
-
 /* Wrapping element */
 /* Set some basic padding to keep content from hitting the edges */
 .body-content {