JSFiddle - React, Tailwind, and code Playground

by gnemeth

HTML

<div class="box_outer">
  <div class="box_right">
  </div>
</div>

CSS

.box_outer {
  position: relative;
}

.box_right {
  position: absolute;
  background: rgba(226, 2, 116, 0.3);
}