1. color names, hexidecimal numbers, RGB values
2. 0-255
3. background-color
4. that it will be transparent.
5. background-image: url()
6. both
7. A value of none will override any inherited value for background-image.
8. background-repeat: no-repeat.
9. repeat-x
10. repeat-y
11. background-attachment: fixed
12. background-attachment: scroll
13. it positions the background
14. percentage values, keyword values, length values
15. top aligns the background image with the top of the foreground element's "box." bottom aligns it with the bottom of the "box." left positions the image along the left side. right positions it along the right side. center centers the image horizontally (if used before another keyword) or vertically (if used after).
16. With the background property, you can define background color, image, tiling method, scrolling versus fixed status, and position.

GO TO LESSON 5