JSFiddle - React, Tailwind, and code Playground

by extempl

HTML

<div id="box">
  <div class="under active"></div>
  <div class="over"></div>
</div>

CSS

div {
  position: absolute;
}

#box {
  width: 200px;
  height: 200px;
}

.under {
  margin: 50px 50px;
  background-color: black;
  height: 100px;
  width: 100px;
  display: block;
}

.under:hover {
  display: none;
}

.under:hover + .over {
  display: block;
}

.over:hover {display: block;}

.over {
  margin: 25px 25px;
  background-color: red;
  height: 150px;
  width: 150px;
  display: none;
}