JSFiddle - React, Tailwind, and code Playground

by j08691

HTML

<div id="theme" class="theme1">
    <div id="header" class="handle noback"></div>
</div>

CSS

#header {
    width:100%;
    height:200px;
}
#theme.theme1 .handle {
    background:blue;
}
#header.noback.handle {
    background:none;
}