JSFiddle - React, Tailwind, and code Playground

by Alex Rutherford

HTML

<div></div>

CSS

html, body {
    height: 100%;
}
body {
    margin: 0; /* This will stop the margin, setting it to 0 */
}
div {
    width: 100%;
    height: 100%;
    background: #ddd;
}