问我想要清除我的自定义构建尾风size文件到较小的大小

EN

 "scripts": {
 "start": "yarn run watch-css && craco start",
 "build": "yarn run build-css && craco build",
 "test": "craco test",
  "eject": "react-scripts eject",
 "build-css": "craco src/index.css -o public/tailwind.css",
 "watch-css": "craco src/index.css -o public/tailwind.css"
 },


 **craco.config.js** looks like
   // craco.config.js
   module.exports = {
    style: {
     postcss: {
      plugins: [
        require('tailwindcss'),
        require('autoprefixer'),
      ],
     },
    },
   }

  module.exports = {

  purge: ['./src/**/*.{js,jsx,ts,tsx,css}', 
  './public/index.html','./public/tailwind.css'],

  } 

  @tailwind base;
  @tailwind components;
  @tailwind utilities;