JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap-responsive.css">
<div class="center">
    <ul class="inline">
        <li>
            <h1>8$:</h1>
        </li>
        <li>
            <h1>dsds<small> 512mb</small></h1>
        </li>
    </ul>
</div>

CSS

h1 small {vertical-align: middle;}