const rules = require('./webpack.rules'); rules.push({ test: /\.css$/, use: [ { loader: 'style-loader' }, { loader: 'css-loader' }, { loader: "postcss-loader", options: { postcssOptions: { plugins: [require("tailwindcss"), require("autoprefixer")], }, }, }, ], }); module.exports = { // Put your normal webpack config below here module: { rules, }, };