JSFiddle - React, Tailwind, and code Playground

by Sebastian Zartner

HTML

<div>
  <div></div>
  <div></div>
</div>

CSS

html,
body {
  margin: 0
}

div {
  margin: 10px;
  background: yellow;
}

div > div {
  margin-collapse: auto separate;
  margin: 30px;
  width: 200px;
  height: 200px;
  background: blue;
}