JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
    <head>
        <link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/>
    </head>
    <body style="font-size:62.5%;">
        
        <div id="accordion">
            <h3><a href="#">Section 1</a></h3>
            <div>
                <p>
                    Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer
                    ut neque. Vivamus nisi metus, molestie vel, gravida in, condimentum sit
                    amet, nunc. Nam a nibh. Donec suscipit eros. Nam mi. Proin viverra leo ut
                    odio. Curabitur malesuada. Vestibulum a velit eu ante scelerisque vulputate.
                </p>
            </div>
            <h3><a href="#">Section 2</a></h3>
            <div>
                <p>
                    Sed non urna. Donec et ante. Phasellus eu ligula. Vestibulum sit amet
                    purus. Vivamus hendrerit, dolor at aliquet laoreet, mauris turpis porttitor
                    velit, faucibus interdum tellus libero ac justo. Vivamus non quam. In
                    suscipit faucibus urna.
                </p>
            </div>
            <h3><a href="#">Section 3</a></h3>
            <div>
                <p>
                    Nam enim risus, molestie et, porta ac, aliquam ac, risus. Quisque lobortis.
                    Phasellus pellentesque purus in massa. Aenean in pede. Phasellus ac libero
                    ac tellus pellentesque semper. Sed ac felis. Sed commodo, magna quis
                    lacinia ornare, quam ante aliquam nisi, eu iaculis leo purus venenatis dui.
                </p>
                <ul>
                    <li>List item one</li>
                    <li>List item two</li>
                    <li>List item three</li>
                </ul>
            </div>
            <h3><a href="#">Section 4</a></h3>
            <div>
                <p>
                    Cras dictum....

JavaScript

$(document).ready(function() {
    $("#accordion").accordion({ active: 1 });
});