JSFiddle - React, Tailwind, and code Playground

HTML

<article class="container">
  <div class="blahw">First paragraph...</div>
  <p class="blah">First paragraph...</p>
  <p class="blah">Lorem ipsum...</p>
  <p class="blah">Dolor sit amet...</p>
</article>

CSS

.blah {
    background: black;
    color: white;
}

.blah:nth-child(2) {
    background: teal;
}