title: How to change color of bootstrap glyphicon?
body: <p>I want to change bootstrap glyphicon color to "yellow" because current color is showing in white that looks like Delete button. How can i change color of <code>glyphicon-folder-close</code> or use any other glyphicon that display folder image better ?</p>
  
  <p>main.html</p>
  
  <pre><code>&lt;button type="button" class="btn btn-info btn-lg" ng-click="serverFiles()" style="margin-left: 10px"&gt;&lt;span class="glyphicon glyphicon-folder-close"&gt;&lt;/span&gt;&lt;/button&gt;
  </code></pre>