Установите Tailwind
# If you're on Next.js v10
npm install -D tailwindcss@latest postcss@latest autoprefixer@latest
# Or
yarn add -D tailwindcss@latest postcss@latest autoprefixer@latest
# If you're on Next.js v9 or older
npm install -D tailwindcss@npm:@tailwindcss/postcss7-compat @tailwindcss/postcss7-compat postcss@^7 autoprefixer@^9
Adorable Albatross