/*项目介绍样式*/
			
			li {
				list-style: none;
			}
			
			.proj-intro .content {
				padding-top: 50px;
			}
			.proj-intro .content .bd .section {
				float: left;
				height: 469px;
				width: 263px;
			}
			
			.proj-intro .content .bd .section_2 {
				width: 380px;
			}
			
			.proj-intro .content .bd .section ul {
				margin-left: -1px;
				margin-top: -1px;
				width: 234px;
			}
			
			.proj-intro .content .bd .section.section_2 ul {
				margin-left: -1px;
				margin-top: -1px;
				width: 351px;
			}
			
			.proj-intro .content .bd .section ul li {
				height: 115px;
				width: 115px;
				float: left;
				margin: 1px 1px 1px 1px;
				position: relative;
				cursor: pointer;
			}
			
			.proj-intro .content .bd .section ul li .sponsorFlip {
				position: absolute;
				left: 0;
				top: 0;
				width: 100%;
				height: 100%;
				
			}
			.proj-intro .content .bd .section ul li .sponsorFlip .sponsorDescription {
				color: #fff;
				text-align: center;
				width: 100%;
				height: 100%;
				line-height: 115px;
				font-size: 18px;
				font-weight: bold;
			}
			
			.proj-intro .content .bd .section ul li .sponsorData {
				display: none;
			}
			
			.proj-intro .content .bd .section ul li.none {
				background: none;
				background: #fff;
				opacity: 0;
				filter: alpha(opacity=0);
				/* IE8 and lower */
				zoom: 1;
				/* Triggers "hasLayout" in IE 7 and lower */
			}
			
			#sponsorFlip2 .sponsorDescription,
			#sponsorFlip3 .sponsorDescription,
			#sponsorFlip26 .sponsorDescription,
			#sponsorFlip27 .sponsorDescription {
				background: #0f89de;
			}
			#sponsorFlip1 .sponsorDescription,
			#sponsorFlip4 .sponsorDescription,
			#sponsorFlip5 .sponsorDescription,
			#sponsorFlip17 .sponsorDescription,
			#sponsorFlip18 .sponsorDescription,
			#sponsorFlip23 .sponsorDescription,
			#sponsorFlip24 .sponsorDescription,
			#sponsorFlip25 .sponsorDescription {
				background: #0b3d92;
			}
			#sponsorFlip19 .sponsorDescription{
				background: #00b7ee;
			}
			#sponsorFlip6 .sponsorDescription,
			#sponsorFlip20 .sponsorDescription,
			#sponsorFlip21 .sponsorDescription,
			#sponsorFlip22 .sponsorDescription,
			#sponsorFlip28 .sponsorDescription {
				background: #1068c2;
			}
			
			#sponsorFlip7 .sponsorDescription,
			#sponsorFlip8 .sponsorDescription,
			#sponsorFlip10 .sponsorDescription {
				background: #f39800;
			}
			
			#sponsorFlip13 .sponsorDescription,
			#sponsorFlip16 .sponsorDescription {
				background: #f39800;
			}
			
			#sponsorFlip15 .sponsorDescription {
				background: #e60000;
			}
			
			#sponsorFlip9 .sponsorDescription,
			#sponsorFlip11 .sponsorDescription,
			#sponsorFlip12 .sponsorDescription,
			#sponsorFlip14 .sponsorDescription {
				background: #f39800;
			}