#Download {
	    width: 1307px;
    height: 108px;
    text-align: center;
    position: absolute;
    top: 878px;
    left: 50%;
    margin-left: -599px;
    z-index: 51;
    border-radius: 5px;
}

#Download .btn_down_s1 {
	float: left;
	width: 320px;
	height: 108px;
	text-indent: -999em;
	margin-right: 10px;
}

#Download .btn_down_s2 {
	float: left;
	width: 320px;
	height: 108px;
	text-indent: -999em;
	margin-left: 88px;
}

#Download .btn_down_s3 {
	float: left;
	width: 320px;
	height: 108px;
	text-indent: -999em;
	margin-left: 88px;
}