JSFiddle - React, Tailwind, and code Playground

by Gaurav Singh

HTML

<div class="outer-div">
    <div class="inner-div"></div>
</div>

CSS

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

.outer-div {
    height: 100%;
    width: 100%;
    background-color: #f3f3f3;
}

.inner-div {
    width: 80%;
    height: 80%;
    background-color: #ccc;
    margin:auto;
    position: absolute;
    top:0;
    bottom:0;
    left:0;
    right:0;
}