JSFiddle - React, Tailwind, and code Playground

HTML

<h1>ul/li</h1>
<ul class="thumbnails">
    <li ><a href="#" class="thumbnail">
            <img  alt="50x50"  src="http://placekitten.com/50/50" />
        </a></li>
    <li ><a href="#" class="thumbnail">
            <img  alt="50x50"  src="http://placekitten.com/50/50" />
        </a></li>
</ul>
<h1>single image</h1>
<a href="#" class="thumbnail" style="display:block;width:50px;height:50px;">
    <img  alt="50x50"  src="http://placekitten.com/50/50" />
</a>

CSS

@import url('http://twitter.github.com/bootstrap/assets/css/bootstrap.css');