Tailwind CSS 4 · Configuration in CSS
Scan an extra source folder
Tell Tailwind to look for class names in a path it does not detect automatically, such as a package in node_modules.
@source "../node_modules/my-ui-library";
Official Tailwind CSS 4 documentation
More configuration in css commands
- Add a theme color
- Add a font family
- Switch dark mode to a class
- Define a custom utility
- Reuse utilities in your own CSS
All configuration in css commands · Tailwind CSS 4 cheatsheet