JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<div class="container">
    <div class="row">
    <div class="example col-md-6"></div>
    <div class="example col-md-6"></div>
    <div class="example col-md-8"></div>
    </div>
</div>

CSS

.example{
    height: 100px;
    width: 300px;
    border: 1px solid black;
    background-color: red;
}