Bootstrap 3 Skeleton

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

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.1.0/bootstrap.min.js"></script>
<body>
  <div id="ass" class="col-md-12">
    <div class="data-head">
      
      <div class="data-title">
        <span class="glyphicon glyphicon-random symbols"></span>
        <h4>Network length</h4>
        <div class="inner">
          <img src="http://www.jotform.com/images/ajax-loader.gif" id="loading-ass" class="loading loading-ass" />
          <a href="#" class="glyphicon glyphicon-circle-arrow-down show-data" id="ass-lineaire"></a>
        </div>
      </div>
      
    </div>
  </div>
</body>

CSS

@import url('http://getbootstrap.com/dist/css/bootstrap.css');

body {
  margin: 20px;
}

h4 {
  margin-left: 35px;
}

.symbols {
  color: #00334E;
}

.data-head {
  padding-left: 1.2em;
  padding-right: 1.2em;
  margin-left: 10%;
  margin-right: 10%;
  margin-bottom: 10px;
  border-style: solid;
  border-width: 0.1em;
  border-color: #2D566C;
  border-radius: 10px;
}

.data-title {
  position: relative;
}

.show-data {
  position: relative;
  left: 95%;
  top: 0%;
  color: black;
  font-size: 20px;
}
.data-title span, .data-title h4, .data-title .inner img, .data-title .inner, .data-title .inner a {
  display: inline-block;
}