diff --git a/examples/index.html b/examples/index.html
index 3d30e94..6b4a140 100644
--- a/examples/index.html
+++ b/examples/index.html
@@ -9,6 +9,10 @@
 html, body {
     font-family: Arial, Helvetica, sans-serif;
 }
+.page-title {
+    font-weight: bold;
+    font-size: 64px;
+}
 .progress-bar {
     -webkit-transition: none;
     -moz-transition: none;
@@ -83,13 +87,16 @@
 <div class="container">
     <div class="row text-center" style="margin: 2em 0;">
         <div class="col-xs-12" style="margin-bottom: 1em;">
-            <h1>infinite-tree</h1>
+            <h1 class="page-title">infinite-tree</h1>
             <h3>A browser-ready tree library that can efficiently display a large tree with smooth scrolling.</h3>
         </div>
         <div class="col-xs-12">
-            <a class="btn btn-primary btn-lg" href="https://github.com/cheton/infinite-tree" role="button">View on GitHub</a>
+            <a class="btn btn-default btn-lg" href="https://github.com/cheton/infinite-tree" role="button">View on GitHub</a>
+            &nbsp;&nbsp;
+            <a class="btn btn-default btn-lg" href="https://github.com/cheton/infinite-tree/wiki" role="button">API Documentation</a>
         </div>
     </div>
+    <hr/>
     <div class="row" style="margin-bottom: 10px;">
         <div class="col-xs-6">
             <div class="row">