title: Warning: Built-in CSS support is being disabled due to custom CSS configuration being detected
body: <p>I am trying to <code>import "../../node_modules/react-quill/dist/quill.snow.css";</code> in my next.js project but I get following error </p>
  
  <pre><code>[ error ] ./node_modules/react-quill/dist/quill.snow.css
  Global CSS cannot be imported from files other than your Custom &lt;App&gt;. Please move all global CSS imports to pages/_app.js.
  Read more: https://err.sh/next.js/css-global
  Location: components\crud\BlogCreate.js
  </code></pre>
  
  <p>I managed to make it work with next.config.js. It worked with this configuration</p>
  
  <pre><code>// next.config.js 
  const withCSS = require('@zeit/next-css');
  
  module.exports = withCSS({
    cssLoaderOptions: {
      url: false
    }
  });
  </code></pre>
  
  <p>But now I am getting a warning, </p>
  
  <pre><code>Warning: Built-in CSS support is being disabled due to custom CSS configuration being detected.
  See here for more info: https://err.sh/next.js/built-in-css-disabled
  </code></pre>
  
  <p>It seems my solution is not the best way to solve this problem. How could I get rid of this warning?</p>