JSFiddle - React, Tailwind, and code Playground

by brombomb

HTML

<div class="a">
a
<div class="b">
 b
</div>
<div class="d">
d
</div>
</div>

CSS

.a {
  position: relative;
  background-color: #0cc;
  height: 200px;
  width: 200px;
}

.b {
  position: absolute;
  background-color: #f0f;
  height: 100px;
  width: 100px;
  top: 50px;
  left: 50px;
}

.a::after {
  content: 'c';
  position: absolute;
  background-color: #ffc;
  width: 50px;
  height: 50px;
  top: 75px;
  left: 75px;
}

.d {
  background-color: #000;
  color: #fff;
  z-index: 100;
  height: 75px;
  width: 75px;
}