JSFiddle - React, Tailwind, and code Playground

by emmaJsFiddle

HTML

<section>
  <article>aaa</article>
  <article>bbb</article>
</section>

CSS

section {
  width: 400px; 
  border: 5px solid brown;
}

article:nth-of-type(1) {
  background: cyan;
  width: 220px;
  width: auto;
}

article:nth-of-type(2) {
  background: pink;
  width: 220px;
  width: auto;
}