JSFiddle - React, Tailwind, and code Playground

HTML

<a href="" name="trigger">Click Me</a>
<hr />
<div id="foo"></div>
<div id="bar"></div>

CSS

div {
    height: 200px;
    width: 200px;
    float: left;
}

#foo {
    background: red;
}

#bar {
    background: blue;
}

:target {
 display: none;
}