#backtoTop{position:fixed;bottom:40px;right:20px;z-index:9999;opacity:0.4;font-size:30px;cursor:pointer;display:none;}#ipsLayout_header header{height:100px;background:url(/images/logobg-avsim.su3.png) top left repeat-x;padding:0;margin:0 15px;}#elLogo img{height:100px;}.ipsNavBar_primary{margin-top:45px;}