#Download {
						width: 665px;
						height: 121px;
						text-align: center;
						position: absolute;
						left: 50%;
						margin-left: -338px;
						z-index: 51;
						border-radius: 5px;
						background: url(../images/xz.png) no-repeat left top;
					}

					#Download .btn_down_s1 {
						float: left;
						width: 162px;
						height: 50px;
						text-indent: -999em;
						margin-left: 145px;
						margin-top: 10px;
					}

					#Download .btn_down_s2 {
						float: left;
						width: 162px;
						height: 47px;
						text-indent: -999em;
						margin-left: -162px;
						margin-top: 60px;
					}

					#Download .btn_down_s3 {
						float: left;
						width: 99px;
						height: 100px;
						text-indent: -999em;
						margin-left: 18px;
						margin-top: 8px;
					}

					#Download .btn_down_s4 {
						position: absolute;
						right: 0;
						top: 0;
						float: left;
						width: 109px;
						height: 110px;
						text-indent: -999em;
						overflow: hidden;
						margin-right: 0px;
						margin-top: 0px;
					}

					.topcontainer {
						width: 1920px;
						height: 1004px;
						left: 50%;
						margin-left: -960px;
						overflow: hidden;
						position: relative;
						background: url() no-repeat center;
						background-position: 0px 0px;
						margin-top: 68px;
					}