<p>Pico provides a <code>.classless</code> version (<ahref="https://picocss.com/examples/classless/">example</a>).</p>
<p>In this version, <code><<b>header</b>></code>, <code><<b>main</b>></code>, and <code><<b>footer</b>></code> act as <ahref="./containers.html">containers</a> to define a centered or a fluid viewport.</p>
<p>If you need to customize the default parent (<code><<b>body</b>></code>) for <code><<b>header</b>></code>, <code><<b>main</b>></code>, and <code><<b>footer</b>></code>, you can recompile Pico by defining another CSS selector.</p>
<p>Useful for <ahref="https://reactjs.org/">React</a>, <ahref="https://reactjs.org/">Gatsby</a> or <ahref="https://nextjs.org/">Next.js</a>.</p>
<pre><code><em>/* Custom Class-less version for React */</em>
<em>// Set the root element</em>
<i>$semantic-root-element</i>: <u>"#root"</u>;
<em>// Enable <header>, <main>, <footer> inside $semantic-root-element as containers</em>