JSFiddle - React, Tailwind, and code Playground

by wuct

HTML

<div class="background">
  <div class="circle" />  
</div>

CSS

.background {
  width: 100%;
  height: 50px;
  background: bisque;
}

.circle {
  border-radius: 50%;
  width: 50px;
  height: 50px;
  background: yellowgreen;
}