#toTop{display:none;text-decoration:none;position:fixed;bottom:0;right:0;overflow:hidden;width:30px;height:30px;border:none;text-indent:100%;background:url(../images/to-top.png) no-repeat left top;}
#toTopHover{background:url(../images/to-top.png) no-repeat left top;width:30px;height:30px;display:block;overflow:hidden;float:left;opacity:0;}
#toTop:active,#toTop:focus{outline:none;}