JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#test">Cliquez</a>
<br/><br/>
<div id="test">
    <p>test</p>
</div>

CSS

#test {
    border:1px solid black;
    border-radius:2px;
    padding:5px;
}
#test:target {
    background-color: #AD310B;
    -webkit-transition: background-color 100ms linear;
    -moz-transition: background-color 100ms linear;
    -o-transition: background-color 100ms linear;
    -ms-transition: background-color 100ms linear;
    transition: background-color 100ms linear;
}