tailwind css in react

npm install tailwindcss

npm install -D tailwindcss postcss autoprefixer
npx tailwindcss init

@import "tailwindcss/base";

@import "tailwindcss/components";

@import "tailwindcss/utilities";

/* ./src/index.css */
@tailwind base;
@tailwind components;
@tailwind utilities;

npx tailwindcss-cli@latest init

  // tailwind.config.js
  module.exports = {
-   purge: [],
+   purge: ['./src/**/*.{js,jsx,ts,tsx}', './public/index.html'],
    darkMode: false, // or 'media' or 'class'
    theme: {
      extend: {},
    },
    variants: {
      extend: {},
    },
    plugins: [],
  }