JSFiddle - React, Tailwind, and code Playground

by Katarn

HTML

<div class="uwu">

</div>
<div class="owo">

</div>

CSS

.uwu, .owo {
  width: 10rem;
  height: 10rem;
  display: inline-block;
}

.uwu {
  background: #00000040;
}

.owo {
  background: rgb(0 0 0 / 0.25);
}