#Download {
	width: 764px;
	height: 172px;
	text-align: center;
	position: absolute;
	top: 770px;
	left: 50%;
	margin-left: -380px;
	z-index: 51;
	border-radius: 5px;
	background: url(../images/down.png) no-repeat left top;
}

#Download .btn_down_s1 {
	float: left;
	width: 322px;
	height: 108px;
	text-indent: -999em;
	margin-left: 94px;
	margin-top: 33px;
}

#Download .btn_down_s2 {
	float: left;
	width: 161px;
	height: 101px;
	text-indent: -999em;
	margin-left: 1px;
	margin-top: 37px;
}

#Download .btn_down_s3 {
	float: left;
	width: 98px;
	height: 101px;
	text-indent: -999em;
	margin-left: 15px;
	margin-top: 37px;
}

#Download .btn_down_s4 {
	float: left;
	width: 105px;
	height: 104px;
	text-indent: -999em;
	overflow: hidden;
	margin-left: 16px;
	margin-top: 33px;
}