Move GitHub star button to "Open Source" section.

content/css/docs.css

@@ -23,12 +23,6 @@ body {
   margin-left: 12px;
 }
 
-.navbar .github-stars {
-  margin: 15px 0 0 15px;
-  width: 100px;
-  height: 20px;
-}
-
 .navbar-toggle {
   margin-top: 22px;
 }
@@ -153,7 +147,7 @@ body {
 }
 
 .open-source {
-  margin: 25px 0 25px 0;
+  margin: 25px 0 20px 0;
   font-family: 'Lato', sans-serif;
   font-weight: 300;
   text-align: center;
@@ -170,6 +164,12 @@ body {
   font-size: 20px;
 }
 
+.open-source .github-stars {
+  margin-top: 20px;
+  width: 160px;
+  height: 30px;
+}
+
 .trusted-by {
   font-family: 'Lato', sans-serif;
   font-size: 20px;

content/index.html

@@ -101,6 +101,7 @@ layout: jumbotron
     <div class="col-md-12">
       <h1><i class="fa fa-github"></i> Open Source</h1>
       <p>Prometheus is 100% open source and community-driven. All components are available under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache 2 License</a> on <a href="https://github.com/prometheus">GitHub</a>.</p>
+      <iframe src="https://ghbtns.com/github-btn.html?user=prometheus&repo=prometheus&type=star&count=true&size=large" frameborder="0" scrolling="0" class="github-stars"></iframe>
     </div>
   </div>
 

layouts/header.html

@@ -70,9 +70,6 @@
             <li><a href="/community/">Community</a></li>
             <li><a href="/blog/">Blog</a></li>
             <li><a href="https://github.com/prometheus"><i class="fa fa-github"></i> Github</a></li>
-            <li>
-              <iframe src="https://ghbtns.com/github-btn.html?user=prometheus&repo=prometheus&type=star&count=true" class="github-stars" frameborder="0" scrolling="0"></iframe>
-            </li>
           </ul>
         </div>
       </div>