JSFiddle - React, Tailwind, and code Playground

by seemly

HTML

<div class="div1">Some text</div>
<div class="div2">Other text</div>

CSS

div {
    width:200px;
    height:200px;
}
.div1 {
    background:#c00;
}
.div2 {
    background:#0c0;
}
.div1:active + div {
    background:#00c;
}