step : 1: Run the follwing command on terminal vs code
npm install -D tailwindcss
npx tailwindcss init
Step 2 : Update talwind.config.js to include this line
content: ["*.html"],
Step 3 : Create src/input.css to include :
@tailwind base;
@tailwind components;
@tailwind utilities;
Step 4 : include the src/output.css file to html
Step 5; Run the follwoing command
npx tailwindcss -i ./src/input.css -o ./src/output.css --watch