wever you can clone its repo and use its internal build
system to save a bit of work.</p>
<h3>How BrutCSS is Built</h3>
<p><code>src/css/index.css</code> is the root file for all of BrutCSS (the value for <code>build.js</code>’s <code>--input</code>).  This file uses <code>@import</code> to bring in first the custom properties in
<code>src/css/properties/</code>, and then each <code>.css</code> file.  The aforementioned media query and pseudo class configuration files are
also inputs.</p>
<p>Each <code>.c