JSFiddle - React, Tailwind, and code Playground

HTML

<div class="a">
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Cumque dignissimos consequuntur expedita dolor id ab aperiam dolores laboriosam quam facere neque error quia nam quis eius perferendis eaque alias iste?    
    <div class="hide">
        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Fugiat adipisci non nobis repellendus unde facere quas vitae quam qui iure voluptatem repudiandae neque harum excepturi a! Quasi omnis nobis mollitia.
    </div>
</div>

CSS

.a {
    background: yellow;
    -webkit-transition: 1s all;
    transition: 1s all;
}
.hide {
    display: none;
}

JavaScript

$(".a").click(function(){
    $(".hide").toggle();
});