Thanks for your reply. I have the "height:100%" in there because I want to make the container div stretch all the way to the bottom regardless of browser height. I figured out that the reason my container div was not going all the way down the page was because I forgot to add "clear:both" at the bottom. I had some "float:left" for some of my inner divs that was causing them to float outside the confines of the container div. Thanks everyone!