First, if you want to install Tailwind in NextJS. Create your own NextJS project. After you have NextJS project and then open your Folder Project and Open CMD in that folder.

- Type in your CMD (Command Prompt), “npm install -D tailwindcss postcss autoprefixer” and “npx tailwindcss init -p”. If you want Tailwind CSS config full you can type this command “npx tailwindcss init -p --full”. With that command you generate both “tailwind.config.js” and “postcss.config.js”.
- After both of that file generated you can open tailwind.config.js and change content with “content: [ “./pages/**/*.{js,ts,jsx,tsx}”, “./components/**/*.{js,ts,jsx,tsx}”, ],”.
- And then you can add the Tailwind directives to your CSS in “globals.css”. Type this in your globals.css “@tailwind base;”, “@tailwind components;” and “@tailwind utilities;”.
Now you can use Tailwind CSS in your project. Happy code (: