This is my part 1

This is part 2(1) and part 2 (2)

This is part 3

Part 2 comments: For the part 2, I did the first two links, for the first one, a fixed background is what I would like to learn for a web. It is really cool when you scroll the web down and the background is fixed. I also think there are lots of website using this function now. And for the second one, I learned how to typography the text in a web site, I try to follow the instruction, and got a idea about how to highlight the word in the paragraph. Also I used the skill I learned from first part, so I fixed the background for the second part, and it is looks better than the original one I think. I just like the fixed background for some reason hard to explain.