#toTop{display:none;text-decoration:none;position:fixed;bottom:5px;right:25px;overflow:hidden;width:41px;height:41px;border:none;text-indent:100%;background:url(../images/ui.totop.png) no-repeat left top}#toTopHover{background:url(../images/ui.totop.png) no-repeat left -41px;width:41px;height:41px;display:block;overflow:hidden;float:left;opacity:0;-moz-opacity:0;filter:alpha(opacity=0)}#toTop:active,#toTop:focus{outline:none}