JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<form>
    <fieldset>
        Some text .. 
    </fieldset>
</form>

CSS

fieldset 
	{
		border: 1px solid #ddd !important;
		margin: 0;
		xmin-width: 0;
		padding: 10px;       
		position: relative;
		border-radius:4px;
		background-color:#f5f5f5;
		padding-left:10px!important;
	}	
	
		legend
		{
			font-size:14px;
			font-weight:bold;
			margin-bottom: 0px; 
			width: 35%; 
			border: 1px solid #ddd;
			border-radius: 4px; 
			padding: 5px 5px 5px 10px; 
			background-color: #ffffff;
		}