How do I solve Error importing a css file with next.js?

Error:

./node_modules/quill-emoji/dist/quill-emoji.css
ModuleParseError: Module parse failed: Unexpected character '�' (1:0)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
(Source code omitted for this binary file)

In _app.js, I have:

import "quill-emoji/dist/quill-emoji.css";

And in next.config.js:

const withCSS = require('@zeit/next-css');
const withImages = require("next-images");
const withPlugins = require("next-compose-plugins");


if (typeof require !== 'undefined') {
    require.extensions['.less'] = () => {};
    require.extensions['.css'] = file => {};
}

module.exports = withPlugins([
    withImages,
    withCSS
], {
    devIndicators: {
        autoPrerender: false,
    },
    webpack: (config, { buildId, dev, isServer, defaultLoaders, webpack }) => {
...
})

const withImages = require("next-images");

module.exports = withImages({
    webpack(config, options) {
        return config;
    }
});