<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row form-group">
<div class="col-xs-12">
<ul class="nav nav-pills nav-justified thumbnail setup-panel">
<li class="active"><a href="#step-1">
<h4 class="list-group-item-heading">Step 1</h4>
<p class="list-group-item-text">First step description</p>
</a></li>
<li class="disabled"><a href="#step-2">
<h4 class="list-group-item-heading">Step 2</h4>
<p class="list-group-item-text">Second step description</p>
</a></li>
<li class="disabled"><a href="#step-3">
<h4 class="list-group-item-heading">Step 3</h4>
<p class="list-group-item-text">Third step description</p>
</a></li>
</ul>
</div>
</div>
<div class="row setup-content" id="step-1">
<div class="col-xs-12">
<div class="col-md-12 well text-center">
<h1> STEP 1</h1>
<button id="activate-step-2" class="btn btn-primary btn-lg">Activate Step 2</button>
</div>
</div>
</div>
<div class="row setup-content" id="step-2">
<div class="col-xs-12">
<div class="col-md-12 well">
<h1 class="text-center"> STEP 2</h1>
</div>