JSFiddle - React, Tailwind, and code Playground

HTML

<div>
  <ul>
    <li>1</li>
  </ul>
  <span>
    <ul>
      <li>2</li>
    </ul>
  </span>
     <ul>
      <li>3</li>
    </ul>
</div>

CSS

div ul{
  background:red;
}