JSFiddle - React, Tailwind, and code Playground

by joshrivers

HTML

<div id="lo" class="la">bob</div>
<div id="lo">bob</div>
<div class="la">bob</div>
<div id="lo" class="ha la">bob</div>
<div class="ha la">bob</div>

CSS

#lo {background-color: red}
.la {background-color: black}
#lo.la {background-color: yellow}
.la {background-color: blue}
div.ha {background-color: green}