JSFiddle - React, Tailwind, and code Playground
by baptme
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="container-fluid">
<div class="span12">
<div class="row-fluid">
<form class="form-horizontal">
<fieldset>
<div class="control-group string required">
<label class="string required control-label" for="service_name">
<abbr title="required">*</abbr> Service name</label>
<div class="controls">
<input class="string required" id="service_name" name="service[name]" size="50" type="text">
</div>
</div>
<div class="control-group integer required">
<label class="integer required control-label" for="service_duration">
<abbr title="required">*</abbr> Duration</label>
<div class="controls">
<div class="input-append">
<input class="numeric integer required span1" id="service_duration" name="service[duration]" type="text"><span id="minutes" class="add-on">minutes</span>
</div>
</div>
</div>
</fieldset>
</form>
</div>
</div>
</div>
CSS
#service_name{width:200px;}
#service_duration{width:130px;}
#minutes{width:70px;}