title: CSS - Change button background color on hover
body: <p>I need change button background color on hover.</p>
  
  <p>My CSS on jsfiddle:
  <a href="http://jsfiddle.net/yMG2Q/3/" rel="nofollow">CSS</a></p>
  
  <p>My HTML :</p>
  
  <pre><code>&lt;input type='button' class='btn btn-default btn-success btn-lg' value='test'/&gt;
  </code></pre>
  
  <p><a href="http://jsfiddle.net/yMG2Q/3/" rel="nofollow">DEMO</a></p>