JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div class="row">
  <div class="column col-lg-4 col-md-12">&nbsp;</div>
  <div class="column col-lg-4 col-md-6">&nbsp;</div>
  <div class="column col-lg-4 col-md-6">&nbsp;</div>
</div>

SCSS

.column {
  background-color: #dedede;
  border: 1px solid #333;
}