#Download {
						width: 764px;
						height: 172px;
						text-align: center;
						position: absolute;
						top: 862px;
						left: 50%;
						margin-left: -380px;
						z-index: 51;
						border-radius: 5px;
						background: url(../image/down.png) no-repeat left top;
					}
					#Download .btn_down_s1 {
						float: left;
						width: 278px;
						height: 101px;
						text-indent: -999em;
						margin-left: 161px;
						margin-top: 33px;
					}
					#Download .btn_down_s2 {
						float: left;
						width: 237px;
						height: 101px;
						text-indent: -999em;
						margin-left: 8px;
						margin-top: 33px;
					}
					#Download .btn_down_s3 {
						float: left;
						width: 99px;
						height: 101px;
						text-indent: -999em;
						margin-left: 18px;
						margin-top: 35px;
					}
					#Download .btn_down_s4 {
						float: left;
						width: 105px;
						height: 104px;
						text-indent: -999em;
						overflow: hidden;
						margin-left: 16px;
						margin-top: 33px;
					}