/*html{filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);-webkit-filter: grayscale(1);}*/
#backtotop {
    position: fixed;
    bottom: 50px;
    right: 20px;
    display: none;
    cursor: pointer;
    font-size: 50px;
    z-index: 9999;
}

#backtotop:hover {
    color: #333
}

#main-menu-user li.user {
    display: none
}

.footer_span {
    margin: auto 10px;
    ; }

.footer_span a {
    color: #cccccc;
}

.noselect{
	moz-user-select: -moz-none;
	-moz-user-select: none;
	-o-user-select:none;
	-khtml-user-select:none;
	-webkit-user-select:none;
	-ms-user-select:none;
	user-select:none;
}

.fa-angle-double-up {
	color:#f80;
}