JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/jasny-bootstrap/3.1.1/css/jasny-bootstrap.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/jasny-bootstrap/3.1.1/js/jasny-bootstrap.js"></script>
<div class="container">
<button type="button" class="btn btn-labeled btn-default btn-block">Success <span class="btn-label"><i class="glyphicon glyphicon-ok"></i></span></button>
</div>

CSS

.container {
    margin-top: 20px;
}