JSFiddle - React, Tailwind, and code Playground

HTML

<div>bla</div>
<div>bla</div>
<div id="ichnicht"><div>*** NOT ***</div></div>
<div>bla</div>
<div>bla</div>

CSS

div{
        background-color:#FF0000;
    }

div#ichnicht * {
 background-color:#00FF00;
}