JSFiddle - React, Tailwind, and code Playground

HTML

<div style="font-size:10pt; color:red;">
    This is my Parent Div.
    <p>
        This is my Child Para.
    </p>
    My parent Div Ends Here
</div>

CSS

div > p {
    font-size:1.2 em;
    color: green;
}