JSFiddle - React, Tailwind, and code Playground

by igalst

HTML

<div id="container">
    <ul>
        <li>List Item
            <ul>
                <li>Child</li>
            </ul>
        </li>
        <li>List Item</li>
        <li>List Item</li>
        <li>List Item</li>
    </ul>
</div>

CSS

#container > ul {
     border: 1px solid black;
 }