diff --git a/index.html b/index.html
index 2ae368e..bd22777 100644
--- a/index.html
+++ b/index.html
@@ -81,6 +81,11 @@
          .value {
             float: right;
          }
+
+         #api p {
+            border-bottom: 1px solid lightgrey;
+            padding-bottom: 1em;
+         }
     </style>
     <link rel="stylesheet" href="ngProgress.css">
     <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.1/angular.min.js"></script>
@@ -125,7 +130,7 @@ <h2>
         <p><strong>Automatic:</strong> Install using bower:
 <pre>bower install ngprogress</pre>
         </p>
-        <h2>Usage</h2>
+        <h3>Usage</h3>
         <p>
             Include ngProgress.js ( or ngProgress.min.js) and ngProgress.css in your website.
 <pre>