JSFiddle - React, Tailwind, and code Playground

by SchmalzyB

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0-rc1/css/bootstrap.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0-rc1/js/bootstrap.min.js"></script>
<div class="row">
    <div class="col-12 col-sm-5 col-lg-5 col-push-5">
        Content B
    </div>
    <div class="col-12 col-sm-5 col-lg-5 col-pull-5">
        Content A
    </div>
    <div class="col-12 col-sm-2 col-lg-2">
        Content C
    </div>
</div>

CSS

.col-12{
    border: 1px solid black;
}