JSFiddle - React, Tailwind, and code Playground

HTML

<table><tr><td><div></div></td></tr></table>

CSS

div {
    position:absolute;
    top:0;
    right:0;
    bottom:0;
    left:0;
    background-color:blue;
    margin:25px;
}

td {
    position:relative;
    background-color: #EEEEEE;
}

table {
    height: 400px;
    width: 400px;
}