This project is inspired from postcss-pxtorem

中文文档

PostCSS plugin for transforming px to rem only in media query block is target to adapt mobile ending. This project is insipred from postcss-pxtorem and any options can found in the repo.As much as posible, this project is kept in sync with postcss-pxtorem API.

// input
a { padding: 10px };
@media screen and (min-width: 900px) {
    article {
      padding: 10px;
    }
}

// output
a { padding: 10px };
@media screen and (min-width: 900px) {
    article {
      padding: 0.625rem;
    }
}

Step 1: Check you project for existed PostCSS config: postcss.config.js in the project root, "postcss" section in package.json or postcss in bundle config.

If you do not use PostCSS, add it according to official docs and set this plugin in settings.

Step 2: Add the plugin to plugins list:

module.exports = {
  plugins: [
+   require('postcss-px2rem-media'),
    require('autoprefixer')
  ]
}