HTML and CSS code for page modification

Needed asap. Simple and quick task. I have an existing web page that I need to have modified and add some new items for it (HTML and CSS). For good coder, shouldn't take more than a few hours or less. Needs to be clean, standards-compliant code. I need this done right away. If this works out, I'll give you more work (I probably have about 4-6 pages more to do). Bid on this one page. I need to have this completed in 24 hours.