<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<h2>Bootstrap Flip Thumbnails</h2>
<div class="col-xs-6 col-md-3">
<div class="bs-flipper thumbnail" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front">
<img data-src="holder.js/100%x180" alt="100%x180" src="http://icons.iconarchive.com/icons/simekonelove/modern-web/256/facebook-icon.png" data-holder-rendered="true" style="height: 256px; width: 100%; display: block;">
</div>
<div class="back">
<img data-src="holder.js/100%x180" alt="100%x180" src="https://cdn1.iconfinder.com/data/icons/metro-uinvert-dock/256/Share_alt_1.png" data-holder-rendered="true" style="height: 256px; width: 100%; display: block;">
</div>
</div>
</div>
</div>
<div class="col-xs-6 col-md-3">
<div class="bs-flipper thumbnail" ontouchstart="this.classList.toggle('hover');">
<div class="flipper">
<div class="front">
<img data-src="holder.js/100%x180" alt="100%x180" src="http://icons.iconarchive.com/icons/simekonelove/modern-web/256/digg-icon.png" data-holder-rendered="true" style="height: 256px; width: 100%; display: block;">
</div>
<div class="back">
<img data-src="holder.js/100%x180" alt="100%x180" src="https://cdn1.iconfinder.com/data/icons/metro-uinvert-dock/256/Share_alt_1.png" data-holder-rendered="true" style="height: 256px; width: 100%; display: block;">
</div>