CSS - Kleos # CSS Configuration Use [PostCSS](https://postcss.org/) to process your css in components and `.postcss` files. Install PostCSS with: ```bash pnpx svelte-add@latest postcss ``` This is the recommended `postcss.config.cjs` setup: ```js const config = { plugins: [ require('postcss-import'), require('postcss-strip-inline-comments'), require('postcss-nested'), require('postcss-preset-env'), require('autoprefixer'), require('postcss-extend-rule'), process.env.NODE_ENV === 'development' && require('cssnano')({ preset: 'default', }) ], }; module.exports = config; ```