<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<h2>Stylish button list</h2>
<ul class="ds-btn">
<li>
<a class="btn btn-lg btn-primary" href="http://dotstrap.com/">
<i class="fa fa-user pull-left"></i><span>Doctor Signup<br><small>Lorem ipsum dolor</small></span></a>
</li>
<li>
<a class="btn btn-lg btn-success " href="http://dotstrap.com/">
<i class="fa fa-hospital-o pull-left"></i><span>Hospital Signup<br><small>Lorem ipsum dolor</small></span></a>
</li>
</ul>
</div>
</div>