Ushio-cn-old/yimian/www/blog-wp/wp-content/themes/twentynineteen/postcss.config.js

var postcssFocusWithin = require('postcss-focus-within');

module.exports = {
    plugins: {
        autoprefixer: {}
    }
};

module.exports = {
    plugins: [
        postcssFocusWithin(/* pluginOptions */)
    ]
};