In real projects, writing the same CSS again and again wastes time.
Reusable components and utility classes help you write once and use everywhere.
This approach keeps CSS clean, fast, and easy to maintain.
The base class holds common styles.
Variant classes change only colors or behavior.
Utility classes apply one small rule at a time.
They help build layouts quickly without writing new CSS.
This example uses both reusable components and utilities.
The same classes can be reused across many pages.
Benefits of reusable CSS
- Less repeated code
- Faster development
- Consistent design
- Easy maintenance
Components handle structure.
Utilities handle small visual tweaks.
Practice task
Create:
- One reusable button component
- Three utility classes
- Use them together in a card layout
Next lesson
In the next page, you will build a responsive project using best practices.