JSFiddle - React, Tailwind, and code Playground

HTML

<div class="body">
    <div class="something">
        <p>Hola</p>
    </div>
</div>
<div class ="something">
    <p>Another text</p>
</d>

CSS

.something {
    font-weight: bold;
    font-size: 20px;
}
.body {
    background-color: gray;
    border: ridge 2px black;
    .something
}