It's usually nicer for the mainpage to have a fixed width. Use this together with one of the below codes: .page-RuneScape_Wiki div.monaco_shrinkwrap { left: 50% !important; margin-left: -750px !important; width: 1500px !important; } .page-RuneScape_Wiki #background_accent1 { background-image: url(http://images4.wikia.nocookie.net/runescape/images/c/cb/Ozan.jpg) !important; width: 550px !important; height: 913px !important; margin-right: 460px !important; top: 0 !important; z-index: 0 !important; } .page-RuneScape_Wiki #background_accent2 { background-image: url(http://images4.wikia.nocookie.net/runescape/images/f/f0/Sir_ewain.jpg) !important; background-position: 665px 0 !important; height: 945px !important; margin-top: -35px !important; top: 30px !important; z-index: 0 !important; }