It would take a lot more then a "code" to make your forum look like that.  There are many things that you would have to do and you still would not be able to totally recreate it. 

Check the Codes Index, Guides and Tutorial Index, STylesheet Index.   Look at the Guide for the Portal  (it is in the Guides and Tutorials Index.   The links are in my sig but are also pinned to the top of their respective boards.    You will find the codes you would need to do what you want to do there.   There is no magic code to do this in one fell swoop.

There is also the issue of it being illegal to use copyrited images and totally unethical to copy a business's website.   


Because of this any codes or stylesheets that get posted here that contain thier image links, their css links,  etc are deleted and are not allowed to be posted here.     They do allow use of their images for Personal use but do not use the direct links to anything from their site.