JSFiddle - React, Tailwind, and code Playground

by Nikhil krishnan

HTML

<div class="box">
<div class="child">

</div>
</div>

CSS

.box{
  width: 300px;
  height: 200px;
}
.child{
  width: 100%;
  padding-top: 50%;
  background-color: red;
}