CSS questions(repost)

I have some simple questions regarding CSS that need answering, most of them are pretty general (hacks,positioning,etc). I have the code for some pages and I have some questions regarding those pages. I am a CSS beginner, but I have a grasp of html,xhtml and programming. So I need simple, straight-forward, explained answers to my questions, that's all, I don't want you to develop a page, rather to answer my questions regarding already existing ones. I would like to start as soon as possible, if you are interested please contact me to work something out. All communication will be done through rentacoder to adhere to the site's guidelines. Thank you ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows / Linux