npx astro add tailwind
tailwind.config.mjs
/** @type {import('tailwindcss').Config} */
export default {
content: ['./src/**/*.{astro,html,js,jsx,md,mdx,svelte,ts,tsx,vue}'],
}
global.css
@import "tailwindcss";
layout.astro
---
import '../../src/styles/global.css';
---