JSFiddle - React, Tailwind, and code Playground

by Alin Guta

HTML

<div id="yourdiv"></div>

CSS

#yourdiv{
  width:100px;
  height:100px;
  position:absolute;
  top:0;
  right:0;
  bottom:0;
  left:0;
  margin:auto;
  background:black;
}