Bootstrap 3 Skeleton

This is a simple Bootstrap skeleton. You can fork it to get a ready to use Bootstrap fiddle.

HTML

<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css">
<div class="panel panel-default">
  <div class="panel-heading" role="tab" id="headingTwo">
    <h4 class="panel-title">
     <span class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
       Header
        </span>
    </h4>
  </div>
  <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
    <div class="list-group">
      <a href="#" class="list-group-item">Item1</a>
      <a href="#" class="list-group-item">Item2</a>
    </div>
  </div>
</div>

CSS

span[role="button"] {
    cursor: pointer;
}