JSFiddle - React, Tailwind, and code Playground

by Eric Pias

HTML

<div id="wrapper"></div>

CSS

#wrapper
{
 width:50px;
 height:50px;
 margin:0 auto;
 background:#f7f7f7;
 position:absolute;
 left:50%;
 top:50%;
 margin-left:-25px;
 margin-top:-25px;
 background-color: blue;
}