div#to-top{
    width:100px;
	background:#a09e8b;
	position:fixed;
	right:10px;
	display:none;
	padding:10px;
	color:White;
	text-align:center;
	vertical-align:middle;
	font-weight:bold;
	cursor:pointer;
	z-index:100;
	 
	/* CSS3 陰影*/
	-webkit-box-shadow: 0px 8px 15px #333;
	-moz-box-shadow: 0px 8px 15px #333;
	box-shadow: 0px 8px 15px #333;
}

div.to-top_cn{letter-spacing:4px;}
div.to-top_pt{letter-spacing:2px;}

div#to-top:hover{background-color:#f38493;}