<div class="row">
<div class="col-lg-6 col-md-12 col-sm-12 col-xs-12">
<a href="javascript://" class="card clickable">
<div class="card-img">
<img src="...">
</div>
<div class="card-block">
<p class="card-text">
...
</p>
</div>
</a>
</div>
</div>