JSFiddle - React, Tailwind, and code Playground

by Christian Sonne

HTML

<div id="outer">
  <div id="inner"></div>
</div>

CSS

#outer {
  padding: 10px;
  background: red;
  visibility: hidden;
}

#inner {
  background: green;
  height: 400px;
  width: 400px;
  visibility: visible;
}