Please disregard the messiness of my site (link: http://seamlessthemes.com). I just took it out of maintenance mode because I am pretty stuck on this issue (I don’t think anyone visits it yet anyway lol).
I am using this (http://css-tricks.com/full-browser-width-bars/) for my #footer div, but I cannot accomplish the same for my #sidebar-header div (I need to rename that). Is the problem conflicting css, or is it a combination of that and how i have the html elements set up (e.g. the .wrap may be preventing this from working?).