npm install -D tailwindcss@latest postcss@latest autoprefixer@latest
npx tailwindcss init -p
# add ['./index.html', './src/**/*.{vue,js,ts,jsx,tsx}'] to purge in tailwind.config.js
echo -e "@tailwind base;
@tailwind components;
@tailwind utilities;" >> src/index.css
# add index.css file in src/main.js
# import './index.css'