JSFiddle - React, Tailwind, and code Playground

by daneden

HTML

<a href="http://daneden.me" title="This is a tooltip">Hello world</a>

CSS

a {
    color: #39c;
    position: relative;
}

a:after {
    display: block;
    margin: 0 auto;
    background: #333;
    color: #fff;
    content: attr[title];
    width: 100px;
    height: 100px;
}