# Navigate to your React directory
cd path/to/your/react/directory
 
# Install Tailwind CSS as a development dependency
npm install -D tailwindcss
 
# Initialize Tailwind CSS configuration
npx tailwindcss init
 
tailwind.config.js
 
/** @type {import('tailwindcss').Config} */
module.exports = {
  content: [
    "./src/**/*.{js,jsx,ts,tsx}",
  ],
  theme: {
    extend: {},
  },
  plugins: [],
}
 
index.css
 
@tailwind base;
@tailwind components;
@tailwind utilities;