JSFiddle - React, Tailwind, and code Playground

by ilazarte

HTML

<div id="first" class="red green blue">a</div>
    <br clear="all" />
<div id="first" class="red green blue">b</div>

CSS

.red { background-color:red}
.green { background-color:green}
.blue { background-color:blue}

#first, #second {
    width:20;
    height:20;
}