#mainwrapper { width: 940px; padding: 30px; margin: 0px auto; }
#header-container {position:inherit!important;margin-bottom:2px;}
#header-container #header { text-align: center; margin-top: 30px; }
#navigation {position: relative;z-index: 5;width:130px;}
#ie7 #navigation {margin-top:97px;}
#start {
    display: block;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    }