/** * PostCSS: nesting, future CSS (stage 2), and autoprefixing. * postcss-preset-env compiles nesting (&), custom properties, and other * stage-2 features, and runs autoprefixer from browserslist. */ export default { plugins: { 'postcss-preset-env': { stage: 2, features: { 'nesting-rules': true, 'custom-properties': true, }, autoprefixer: { grid: true }, }, }, };