JSFiddle - React, Tailwind, and code Playground

by Lucas Krause

HTML

<div class=a></div>
<div class=b>
    <p>hello world.</p>
</div>

CSS

html, body {
    margin:0;
    padding:0;
    height:100%;
}

html {
    background:royalblue;
}
body {
    background:#eee;
}

.a {
    height:100%;
    background:tomato;
}
.b::before, .b::after {
    content:"";
    display:table;
}