Sure! Here are some CSS exercises to help you practice and sharpen your skills, from beginner to intermediate levels:

? Beginner Exercises

1. Style a Simple Webpage

   • Create a webpage with a header, paragraph, and footer.

   • Set background color, font family, and text colors.

   • Add padding and margin to elements.

2. Center a Div

   • Create a fixed-size box and center it horizontally and vertically using CSS.

3. Style Links

   • Change the color of links.

   • Add hover effects (e.g., underline on hover).

4. Buttons

   • Style a button with background color, padding, border-radius, and hover color changes.

? Intermediate Exercises

5. Navigation Bar

   • Create a horizontal navigation bar with inline links.

   • Highlight the active link.

   • Make it responsive (stack vertically on small screens).

6. Flexbox Layout

   • Create a 3-column layout using flexbox.

   • Make columns equal width with spacing in between.

7. Dropdown Menu

   • Create a CSS-only dropdown menu that appears on hover.

8. Grid Layout

   • Create a grid gallery with 4 images per row.

   • Add gaps between grid items.

9. Card Component

   • Design a card with an image, title, description, and button.

   • Add a box-shadow and rounded corners.

? Advanced Challenges

10. Responsive Layout

    • Build a fully responsive webpage using flexbox or grid that adapts to mobile and desktop.

11. CSS Animations

    • Animate a button color or size on hover.

    • Create a loading spinner with keyframes animation.

12. Custom Form Styling

    • Style inputs, selects, and buttons with focus and error states.

If you want, I can give you starter code or solutions for any of these exercises! Which one would you like to try first?