.about .aboutTab{
	height: 75px;
	line-height: 75px;
	background-color: #f0f0f0;
}
.about .aboutTab.active{
	position: fixed;
	width:100%;
	left:0;
	top:0;
	z-index: 99999;
}
.about .aboutTab ul{
	font-size: 16px;
	color: #666666;
	display:flex;
	justify-content: space-between;
	padding:0 122px;
}
.about .aboutTab ul li{
	cursor: pointer;
	position: relative;
}
.about .aboutTab ul li.active{
	color: #007c4d;
}
.about .aboutTab ul li:after{
	position: absolute;
	content: '';
	width:310%;
	height: 1px;
	background-color: #8c8c8c;
	right:-335%;
	top:37px;
}
.about .aboutTab ul li:last-child:after{
	display: none;
}
.about .aboutYoumei{
	padding:80px 0;
}
.about .aboutYoumei .public-title{
	font-size: 38px;
}
.about .aboutYoumei .edition{
	font-size: 18px;
	color: #666666;
	text-align: center;
	margin-top:17px;
}
.about .aboutYoumei .txt{
	font-size: 21px;
	line-height: 35px;
	color: #05141e;
	margin: 30px 0;
	text-align: justify;
}
.about .aboutYoumei img{
	max-width: 100%;
	margin: 0 auto;
}
.about .development .title{
	font-size: 38px;
	color: #05141e;
	margin-bottom: 50px;
}
.about .development dl{
	overflow: hidden;
	min-height: 170px;
}
.about .development dl dt{
	float: left;
	font-size: 42px;
	color: #006a49;
	width:14%;
}
.about .development dl dd{
	float: right;
	font-size: 24px;
	line-height: 35px;
	color: #05141e;
	width:86%;
	margin-top:14px;
}
.about .development dl dt span{
	position: relative;
}
.about .development dl dt span:after{
	content: '';
	width: 20px;
	height: 20px;
	background-color: #006a49;
	border-radius: 50%;
	position: absolute;
	left:0;
	right:0;
	margin:0 auto;
	bottom:-25px;
}
.about .development dl dt span:before{
	content: '';
	width: 4px;
	height: 58px;
	border-left: dashed 2px #666666;
	position: absolute;
	left:0;
	right:0;
	margin:0 auto;
	bottom:-100px;
}
.about .development dl:last-child span:after,.about .development dl:last-child span:before{
	display: none;
}
.about .development dl:last-child{
	height: auto;
}
.about .development .imgs{
	margin:70px 0;
}
.about .development .imgs dl{
	max-width:48.6%;
	position: relative;
}
.about .development .imgs dt{
	width:100%;
}
.about .development .imgs dt img{
	width:100%;
	border-radius: 12px;
}
.about .development .imgs dd .yj{
	font-size: 42px;
	color:#fff;
	text-align: right;
}
.about .development .imgs dd .txt{
	font-size: 28px;
	color:#fff;
	text-align: center;
	margin-top:200px;
}
.about .development .imgs dd{
	position: absolute;
	width:100%;
	height: 100%;
	left:0;
	top:0;
	padding:40px;
}
.about .development .txt{
	font-size: 21px;
	color: #05141e;
	line-height: 35px;
}
.about .honor{
	margin:80px 0;
}
.about .honor .item:nth-child(1){
	margin-bottom: 50px;
}
.about .honor .title{
	font-size: 38px;
	color: #05141e;
}
.about .honor .lists{
	margin-bottom: 80px;
}
.about .honor dl{
	float:left;
	margin-right:40px;
	width:373px;
	margin-top:40px;
}
.about .honor dl:nth-child(3n){
	margin-right:0;
}
.about .honor dl dt{
	height:262px;
}
.about .honor dl dt img{
	max-width: 100%;
	max-height: 100%;
	margin:0 auto;
}
.about .honor dl dd{
	font-size: 21px;
	line-height: 35px;
	color: #05141e;
	text-align: center;
	margin-top:20px;
}
.about .honor dl dd span{
	display: block;
}
.about .invite .title{
	font-size: 38px;
	color: #05141e;
	margin-bottom: 60px;
}
.about .invite .lists dl{
	width:380px;
	height: 380px;
	margin-right:30px;
	float:left;
	position:relative;
	border-radius: 12px;
	overflow: hidden;
}
.about .invite .lists dl:nth-child(3n){
	margin-right:0;
}
.about .invite .lists dl a{
	display: block;
}
.about .invite .lists dl dt{
	width:380px;
	height: 380px;
}
.about .invite .lists dl dt img{
	width:100%;
	height: 100%;
}
.about .invite .lists dl dd{
	position: absolute;
	width:100%;
	height: 100%;
	left:0;
	top:0;
	background:rgba(0,0,0,.4);
	text-align: center;
	padding-top:90px;
}
.about .invite .lists dl dd .txt1{
	font-size: 48px;
	color: #fff;
	display: block;
}
.about .invite .lists dl dd .txt2{
	font-size: 32px;
	color: #fff;
	display: block;
	width: 220px;
	height: 65px;
	line-height: 65px;
	background-color: #008050;
	border-radius: 33px;
	margin: 100px auto 0;
}
.about .invite{
	margin-bottom: 130px;
}
.develop-more,.imgs-more{
	font-size:20px;
	text-align: center;
	cursor: pointer;
	color:#000;
}
.develop-more{
	padding-top:20px;
}


@media screen and (max-width: 1440px){
	.about .aboutYoumei .txt{
		font-size:16px;
	}
	
	.about .aboutYoumei .public-title,.about .development .title{
		font-size:30px !important;
	}
	.about .development dl dd{
		font-size:14px;
		width:90%;
		margin-top:3px;
	}
	.about .development dl dt{
		font-size:28px;
		width:10%;
	}
	.about .development dl dt span:after{
		width:12px;
		height: 12px;
	}
	.develop-more, .imgs-more{
		font-size:14px;
	}
	.about .development .imgs dd .yj{
		font-size:30px;
	}
	.about .development .imgs dd .txt{
		font-size:22px;
	}
	.about .development .txt{
		font-size:14px;
	}
	.about .honor .title{
		font-size:30px;
	}
	.about .honor dl dd{
		font-size:16px;
	}
	.about .honor dl{
		margin-top:20px;
	}
	.about .honor .lists{
		margin-bottom: 40px;
	}
	.about .invite .title{
		font-size:30px;
	}
	.about .invite .lists dl dd .txt1{
		font-size:32px;
	}
	.about .invite .lists dl dd .txt2{
		font-size:22px;
	}
}

@media screen and (max-width: 768px){
	.about .aboutTab{
		height: 50px;
		line-height: 50px;
	}
	.about .aboutTab ul{
		padding: 0;
	}
	.about .aboutTab ul li:after{
		display: none;
	}
	.about .aboutTab ul li.active::before{
		content: '';
		position: absolute;
		width:30px;
		height: 2px;
		background:#006849;
		left:0;
		right:0;
		margin:0 auto;
		bottom:8px;
		border-radius: 3px;
	}
	.about .aboutYoumei{
		padding:30px 0;
	}
	body .about .aboutYoumei .public-title{
		font-size:18px !important;
	}
	.about .aboutYoumei .edition{
		font-size:12px;
	}
	.about .aboutYoumei .txt{
		font-size:14px;
		line-height: 28px;
		margin:15px 0;
	}
	body .about .development .title{
		font-size:18px !important;
		text-align: center;
		font-weight: bold;
	}
	.about .development dl dt{
		font-size:20px;
	}
	.about .development dl dt span:after{
		width:8px;
		height: 8px;
		bottom:-15px;
	}
	.about .development dl dd{
		width:80%;
	}
	.about .development dl dd{
		font-size:14px;
		line-height: 28px;
		margin-top:0;
	}
	.about .development dl dt span:before{
		bottom:-84px;
		border-left:dashed 1px #666666;
	}
	.about .development .imgs dl{
		width:100%;
		max-width: 100%;
		height: auto;
	}
	.about .development .imgs dl:nth-child(1){
		margin-bottom: 20px;
	}
	.about .development .imgs{
		margin:30px 0;
	}
	.about .development .txt{
		font-size:14px;
		line-height: 28px;
	}
	.about .honor{
		margin:30px 0;
	}
	.about .honor .title{
		font-size:18px;
		font-weight: bold;
	}
	.about .honor dl{
		margin-top:15px;
		width:49%;
		margin-right:2%;
	}
	.about .honor dl:nth-child(3n){
		margin-right:2%;
	}
	.about .honor dl:nth-child(2n){
		margin-right:0;
	}
	.about .honor dl dd{
		font-size:12px;
		line-height: 20px;
		margin-top:5px;
		height: 40px;
		overflow: hidden;
	}
	.about .invite .title{
		font-size:18px;
		margin-bottom: 15px;
		text-align: center;
		font-weight: bold;
	}
	.about .honor .lists{
		margin-bottom: 30px;
	}
	.about .invite .lists dl{
		width:100%;
		margin-right:0;
		margin-bottom: 15px;
		height: auto;
	}
	.about .invite .lists dl dd .txt1{
		font-size:24px;
	}
	.about .invite .lists dl dd .txt2{
		font-size:16px;
		width:110px;
		height: 35px;
		line-height: 35px;
	}
	.about .invite .lists dl dt{
		width:100%;
		height: auto;
	}
	.about .development .imgs dd{
		padding:12px;
	}
	.about .development .imgs dd .yj{
		font-size:18px;
	}
	.about .development .imgs dd .txt{
		font-size:18px;
		line-height: 30px;
		margin-top:120px;
	}
	.about .invite{
		margin-bottom: 30px;
	}
	.about .development dl{
		min-height: 120px;
	}
	.about .honor dl dd span{
		display: inline;
	}
	.about .honor dl dt{
		height: 140px;
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.develop-more,.imgs-more{
		font-size:14px;
	}
}