html{background:url(gifs/bg.jpg) #dfdfdf top center no-repeat}#header{height:390px}.headerimg{background-position: center top;background-repeat: no-repeat;width:100%;height:390px;position:absolute}.btn1{height:32px;width:32px;float:left;cursor:pointer}#back{background-image:url("gifs/btn_back.png")}#next{background-image:url("gifs/btn_next.png")}#control{background-image:url("gifs/btn_pause.png")}#headernav-outer{position:relative;top:272px;margin:0 auto;width:960px}#headernav{padding-left:864px}