<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 mt-4">
<div class="row">
<div class="col-sm-6">
<div class="card card-default">
<div class="card-header">
<h3 class="card-title">Card Default</h3>
</div>
<div class="card-block">
<p>Lorem ipsum dolor sit amet,
consectetur adipiscing elit, sed do
eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad
minim veniam, quis nostrud
exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis
aute irure dolor in reprehenderit in
voluptate velit esse cillum dolore eu
fugiat nulla pariatur. Excepteur sint
occaecat cupidatat non proident, sunt in
culpa qui officia deserunt mollit anim id est.</p>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="card card-primary">
<div class="card-header">
<h3 class="card-title">Card Primary</h3>
</div>
<div class="card-block">
<p>Lorem ipsum dolor sit amet,
consectetur adipiscing elit, sed do
eiusmod tempor incididunt ut labore
