JSFiddle - React, Tailwind, and code Playground

by darcyclarke

HTML

<ul>
    <li>what</li>
    <li>what</li>
    <li>what</li>
    <li><a href="#">what</a></li>
</ul>

CSS

li:last-child:hover a:before {
    content: " ";
    display: block;
    position: absolute;
    height: 10px;
    width: 10px;
    background: red;
}