JSFiddle - React, Tailwind, and code Playground

by imsky

HTML

<div id="container">
    <div class="col">a</div>    <div class="col">b</div>    <div class="col">c</div>
    <div class="span"></div>
</div>

CSS

.col {width:33.3%;background:red;float:left;text-align:center}
.span {clear:both;background:green}
#container div {height:100px}