JSFiddle - React, Tailwind, and code Playground

by mrnobody

HTML

<span></span>
<span></span>
<br>
<span></span>
<span></span>

CSS

span {
  width: 50px;
  height: 50px;
  background: black;
  display: block;
}

span:nth-of-type(2n) {
  background: red;
}