JSFiddle - React, Tailwind, and code Playground

HTML

<div>
    <blockquote>blockquote</blockquote>
    <p>p</p>
</div>

<div>
    <p>p</p>
    <blockquote>blockquote</blockquote>
</div>

CSS

div > blockquote:first-child {
    color: #f00;
}