JSFiddle - React, Tailwind, and code Playground

by mlms13

HTML

<div>This is a box</div>

CSS

body {
    background: #ace;
}
div {
    background: #333;
    border: 12px solid transparent;
    box-shadow: 0 0 12px rgba(0,0,0,0.3);
    color: #fff;
    margin: 18px;
    background-clip: padding-box;
}