JSFiddle - React, Tailwind, and code Playground

by Mi_Creativity

HTML

<div id="b">Div B</div>
<div>random other elements</div>
<div>random other elements</div>
<div>random other elements</div>
<div id="a">Div A</div>

CSS

#b:hover ~ #a {
  background-color: #ccc;
}