JSFiddle - React, Tailwind, and code Playground

by Ansel Santosa

HTML

<div>content</div>

CSS

html,
body {
    min-height: 100%;
    height: 100%;
}

body {
    box-shadow: inset 100px 0 100px -100px #000,
                inset -100px 0 100px -100px #000;
}

div {
    margin: 0 auto;
    text-align: center;
    width: 400px;
}