JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.1.0/bootstrap.min.js"></script>
<div class="row">
    <div class="span6">
        <div class="row-fluid">
            <div class="span6">
                <label>First Name</label>
                <input type="text" class="span12" placeholder="">
            </div>
            <div class="span6">
                <label>Last Name</label>
                <input type="text" class="span12" placeholder="Type something…">
            </div>
        </div>
    </div>
</div>

CSS

@import url('http://getbootstrap.com/2.3.2/assets/css/bootstrap.css');
.wrap { width: 560px; padding: 20px; }