JSFiddle - React, Tailwind, and code Playground

by aidankirrane

HTML

<div class="foo" style="background-color:red;">RED</div>
<div class="foo" style="background-color:blue;">BLUE</div>
<div class="foo" style="background-color:green;">GREEN</div>

CSS

.foo {   
    float: left;
    width: 20px;
    height: 20px;
    margin: 5px 5px 5px 5px;
    border-width: 1px;
    border-style: solid;
    border-color: rgba(0,0,0,.2);
}