JSFiddle - React, Tailwind, and code Playground

by Laurent Dufour

HTML

<body>
  <div class='div'>test
  </div>
</body>

CSS

html,
body {
  height: 100%;
  margin: 0;
  padding:0;
}

body {
    background:red;
    display:flex;
    align-items:strech;
  }
  .div {
    flex:1 1;
    background:green;
    margin: 100px 200px 50px 300px;
  }