@charset "uft-8";
#page-top{
	position: fixed;
	bottom: 20px;
	right: 20px;
}
#page-top a{
	display: block;
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
}
#page-top a:hover img{
	opacity:0.7;
	filter: alpha(opacity=70);
	-ms-filter: "alpha( opacity=70 )";
}