JSFiddle - React, Tailwind, and code Playground

by Hakan Bilgin

HTML

<div class="wrapper">
  <div class="box"></div>
</div>

CSS

.wrapper {
  background: #eee;
  position: relative;
  width: 100%;
  height: 500px;
}

.box {
  background: #aaa;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 100px;
}