JSFiddle - React, Tailwind, and code Playground

HTML

<div id="box">
    Text will be here
    </div>

CSS

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

    #box {
        width: 100%;
        height: 100%;
        padding: 15px;
        border:20px solid transparent;
        box-sizing:border-box;
        -webkit-box-shadow: inset 0px 0px 0px 5px #f00;
        box-shadow: inset 0px 0px 0px 5px #f00; 
        -moz-box-sizing:border-box;
    }