HTML Academy
Summary of “Backgrounds: An Introduction. Part 2”
Introduction to Backgrounds18/18
Back to the list of tasks
  • 1. The background-color Property
  • 2. The background-image Property
  • 3. The background-repeat Property
  • 4. The background-position Property
  • 5. A Little More on background-position
  • 6. The background-attachment Property
  • 7. The background Property
  • 8. Summary of “Backgrounds: An Introduction. Part 1”
  • 9. Challenge: Cat Comics
  • 10. JPEG format
  • 11. The PNG-8 Format
  • 12. PNG-24 format
  • 13. The GIF Format
  • 14. Multiple backgrounds
  • 15. Effects with a Repeating Background
  • 16. Sprites
  • 17. Summary of “Backgrounds: An Introduction. Part 2”
  • 18. Challenge: CAT Academy
List of tasks
  • Sign up
  • Log in

Register to take up challenges

Registration will only take a minute and let you save your study progress. You can register with your email and password or login via social networks.

or
Log in and continue
  • index.html
  • style.css
HTML
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Challenge: CAT Academy</title> <link rel="stylesheet" href="style.css"> </head> <body> <div class="block"> <div class="bg"></div> </div> </body> </html>
CSS
html, body { margin: 0; padding: 0; } .block { width: 300px; height: 300px; background-color: #3498db; } .bg { height: 300px; } /* Image addresses: cat_fish_128.png cat_grumpy_128.png cat_drunk_128.png cat_walk_128.png cat_academy.png star.png Hint: All of the coordinates (for background-position) are multiples of either 5 or 10. */

What didn’t you like in this task?

Thanks! We’ll fix everything at once!

100%
  • Goal
  • Result
  • Overlay
  • Differences
  • ?

Press Compare to send your code for review.

Failed to load the goal. Try later.

Goal — the interface you need to get.

Result — the way the server sees your code. Can differ from what you see in the mini-browser. The comparison is made between this result and the goal.

Overlay — semi-transparent result is shown above the goal.

Differences — the map of differences between the goal and the result.

Done 0%.
The code has been changed

Cookies ∙ Privacy ∙ License Agreement ∙ About ∙ Contacts ∙ © HTML Academy OÜ, 2019−2025

VISAMastercard