JSFiddle - React, Tailwind, and code Playground

by NicoO

HTML

<ul></ul>
<ul>
<li>....</li>
<li>....</li>
<li>....</li>
</ul>
<ul>
<li>....</li>
<li>....</li>
<li>....</li>
</ul>

CSS

body > ul:first-of-type:empty + ul
{
    color: red;
}