.banner{
	padding-bottom: 152px;
}
.banner_pic{
	height: 770px;
	background: url("../../static/images/about/1.jpg") no-repeat center center;
}
.jr{
	position: relative;
	height: 1262px;
	width: 1617px;
	margin: 85px auto 139px;
}
.jr > div:nth-of-type(1){
	float: left;
}
.jr > div:nth-of-type(1) > div{
	width: 642px;
	height: 387px;
	padding-top: 45px;
	margin-top: 68px;
	background-color: white;
	position: relative;
	z-index: 2;
}
.jr > div:nth-of-type(1) > p:nth-of-type(1){
	height: 47px;
	width: 159px;
	padding-top: 54px;
	position: relative;
	z-index: 2;
	background-color: white;
	margin-left: 278px;
	overflow: hidden;
	font-size:40px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	white-space: nowrap;
}
.jr > div:nth-of-type(1) > p:nth-of-type(2){
	height: 25px;
	width: 140px;
	padding-top: 11px;
	padding-bottom: 33px;
	position: relative;
	z-index: 2;
	background-color: white;
	margin-left: 278px;
	overflow: hidden;
	white-space: nowrap;
	font-size:30px;
	font-family:SourceHanSansCN;
	font-weight:bold;
	color:rgba(49,49,49,1);
}
.jr > div:nth-of-type(1) > p:nth-of-type(3){
	height: 46px;
	width: 160px;
	padding-top: 33px;
	position: relative;
	z-index: 2;
	background-color: white;
	margin-left: 278px;
	overflow: hidden;
	font-size:40px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	white-space: nowrap;
	margin-top: 314px;
}
.jr > div:nth-of-type(1) > p:nth-of-type(4){
	height: 26px;
	width: 130px;
	padding-bottom: 33px;
	position: relative;
	z-index: 2;
	background-color: white;
	margin-left: 278px;
	overflow: hidden;
	white-space: nowrap;
	font-size:30px;
	font-family:SourceHanSansCN;
	font-weight:bold;
	color:rgba(49,49,49,1);
}
.jr > div:nth-of-type(2){
	width: 897px;
	height: 100%;
	float: right;
}
.jr > div:nth-of-type(2) > img:nth-of-type(1){
	display:block; 
	width: 313px;
	height: 88px;
	margin-top: 111px;
}
.jr > div:nth-of-type(2) > img:nth-of-type(2){
	display:block; 
	width: 156px;
	height: 67px;
	margin-top: 348px;
}
.jr > div:nth-of-type(2) > p:nth-of-type(1){
	width:704px;
	height:204px;
	font-size:20px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	line-height:36px;
	margin-top: 30px;
	overflow: hidden;
}
.jr > div:nth-of-type(2) > div{
	width: 100%;
	height: 412px;
	display: flex;
	justify-content: space-between;
	align-content: space-between;
	flex-wrap: wrap;
}
.jr > div:nth-of-type(2) > div > img{
	width: 277px;
	height: 193px;
}
.jr > span:nth-of-type(1){
	display: inline-block;
	width:6px;
	height:1262px;
	background:rgba(83,83,83,1);
	position: absolute;
	left: 357px;
	z-index: 1;
}
.introduce{
	width: 1650px;
	margin:139px auto 0;
}
.introduce .left{
	float: left;
}
.introduce .left > div:nth-of-type(1){
	width: 756px;
	height: 462px;
}
.introduce .left > div:nth-of-type(1) >img{
	width: 100%;
	height: 100%;                       
}
.introduce .left > div:nth-of-type(2){
	margin-top: 88px;
}
.introduce .left > div:nth-of-type(2) > h3{
	width:322px;
	height:40px;
	font-size:40px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	margin-left: 326px;
}
.introduce .left > div:nth-of-type(2) > span{
	display: inline-block;
	width:250px;
	height:4px;
	background-color: #313131;
	margin:26px 0 0 487px;
}
.introduce .left > div:nth-of-type(2) > p{
	width:602px;
	font-size:20px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	line-height:36px;
	text-align: right;
	margin:96px  0 0 158px;
}

.introduce .left > div:nth-of-type(3){
	width: 756px;
	height: 512px;
	margin-top: 117px;
}
.introduce .left > div:nth-of-type(3) > img{
	width: 100%;
	height: 100%;
}
.introduce .right{
	float: right;
}
.introduce .right > div:nth-of-type(1) > h3{
	width:280px;
	height:40px;
	font-size:40px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	margin-top: 55px;
}
.introduce .right > div:nth-of-type(1) > span{
	width:445px;
	height:4px;
	background-color: #313131;
	display: inline-block;
	margin-left: 44px;
	margin-top: 26px;
}
.introduce .right > div:nth-of-type(1) > p{
	width:658px;
	font-size:20px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	line-height:36px;
	margin-top: 94px;
}
.introduce .right > div:nth-of-type(2){
	width:816px;
	height:648px;
	margin-top: 109px;
}
.introduce .right > div:nth-of-type(2) > img{
	width: 100%;
	height: 100%;
}
.introduce .right > div:nth-of-type(3) {
	margin-top: 115px;	
}
.introduce .right > div:nth-of-type(3) > h3{
	width:202px;
	font-size:40px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	margin-left: 92px;
}
.introduce .right > div:nth-of-type(3) > span{
	width:206px;
	height:4px;
	display: inline-block;
	background-color: #313131;
	margin-top: 26px;
}
.introduce .right > div:nth-of-type(3) > p{
	width:445px;
	font-size:20px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	margin-top: 94px;
	white-space: nowrap;
}
.jr > div:nth-of-type(1) > div img{
	width: 100%;
	height: 100%;
}
@media screen and (max-width: 1617px){
	.banner{
	padding-bottom: 152px;
}

.banner_pic{
	height: 770px;
	background: url("../../static/images/about/1.jpg") no-repeat center center;
}
.jr{
	height: 765px;
	width: 980px;
	margin: 51.5px auto 84.2px;
}
.jr > div:nth-of-type(1) > div{
	width: 389.1px;
	height: 234.5px;
	padding-top: 27.3px;
	margin-top: 41.2px;
}
.jr > div:nth-of-type(1) > p:nth-of-type(1){
	height: 28.5px;
	width: 96.4px;
	padding-top: 32.7px;
	margin-left: 168.5px;
	font-size:24.2px;
}
.jr > div:nth-of-type(1) > p:nth-of-type(2){
	height: 15.2px;
	width: 84.8px;
	padding-top: 6.67px;
	padding-bottom: 20px;
	margin-left:174px;
	font-size:18.2px;
}
.jr > div:nth-of-type(1) > p:nth-of-type(3){
	height: 28px;
	width: 97px;
	padding-top: 20px;
	margin-left: 168.5px;
	overflow: hidden;
	font-size:24.2px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	white-space: nowrap;
	margin-top: 190px;
}
.jr > div:nth-of-type(1) > p:nth-of-type(4){
	height: 15.8px;
	width: 78.8px;
	padding-bottom: 20px;
	position: relative;
	z-index: 2;
	background-color: white;
	margin-left: 168.5px;
	overflow: hidden;
	white-space: nowrap;
	font-size:18.2px;
	font-family:SourceHanSansCN;
	font-weight:bold;
	color:rgba(49,49,49,1);
}
.jr > div:nth-of-type(2){
	width: 543.6px;
	height: 100%;
	float: right;
}
.jr > div:nth-of-type(2) > img:nth-of-type(1){
	display:block; 
	width: 189px;
	height: 53px;
	margin-top: 67.3px;
}
.jr > div:nth-of-type(2) > img:nth-of-type(2){
	display:block; 
	width: 94.5px;
	height: 40.6px;
	margin-top: 211px;
}
.jr > div:nth-of-type(2) > p:nth-of-type(1){
	width:426.7px;
	height:123.6px;
	font-size:12px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	line-height:21.8px;
	margin-top: 18.2px;
	overflow: hidden;
}
.jr > div:nth-of-type(2) > div{
	width: 100%;
	height: 249.7px;
	display: flex;
	justify-content: space-between;
	align-content: space-between;
	flex-wrap: wrap;
}
.jr > div:nth-of-type(2) > div > img{
	width: 167.9px;
	height: 117px;
}
.jr > span:nth-of-type(1){
	display: inline-block;
	width:3.6px;
	height:764.85px;
	background:rgba(83,83,83,1);
	position: absolute;
	left: 216.4px;
	z-index: 1;
}
.introduce{
	width: 1000px;
	margin:84.2px auto 0;
}
.introduce .left{
	float: left;
}
.introduce .left > div:nth-of-type(1){
	width: 458.2px;
	height: 280px;
}
.introduce .left > div:nth-of-type(1) >img{
	width: 100%;
	height: 100%;                       
}
.introduce .left > div:nth-of-type(2){
	margin-top: 53.3px;
}
.introduce .left > div:nth-of-type(2) > h3{
	width:195.2px;
	height:24.2px;
	font-size:24.2px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	margin-left: 197.6px;
}
.introduce .left > div:nth-of-type(2) > span{
	display: inline-block;
	width:151.5px;
	height:3px;
	background-color: #313131;
	margin:15.8px 0 0 295px;
}
.introduce .left > div:nth-of-type(2) > p{
	width:364.85px;
	font-size:12px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	line-height:21.8px;
	text-align: right;
	margin:58.2px  0 0 95.8px;
}

.introduce .left > div:nth-of-type(3){
	width: 458.2px;
	height: 310px;
	margin-top: 71px;
}
.introduce .left > div:nth-of-type(3) > img{
	width: 100%;
	height: 100%;
}
.introduce .right{
	float: right;
}
.introduce .right > div:nth-of-type(1) > h3{
	width:170px;
	height:24.2px;
	font-size:24.2px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	margin-top: 33.3px;
}
.introduce .right > div:nth-of-type(1) > span{
	width:270px;
	height:3px;
	background-color: #313131;
	display: inline-block;
	margin-left: 27.7px;
	margin-top: 16px;
}
.introduce .right > div:nth-of-type(1) > p{
	width:399px;
	font-size:12px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	line-height:21px;
	margin-top: 57px;
}
.introduce .right > div:nth-of-type(2){
	width:494.5px;
	height:392.7px;
	margin-top: 66.1px;
}
.introduce .right > div:nth-of-type(2) > img{
	width: 100%;
	height: 100%;
}
.introduce .right > div:nth-of-type(3) {
	margin-top: 70px;	
}
.introduce .right > div:nth-of-type(3) > h3{
	width:122.4px;
	font-size:24.2px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(49,49,49,1);
	margin-left: 55.8px;
}
.introduce .right > div:nth-of-type(3) > span{
	width:125px;
	height:3px;
	display: inline-block;
	background-color: #313131;
	margin-top: 16px;
}
.introduce .right > div:nth-of-type(3) > p{
	width:270px;
	font-size:12px;
	font-family:MicrosoftYaHei;
	font-weight:400;
	color:rgba(125,125,125,1);
	margin-top: 57px;
	white-space: nowrap;
}
}
.pageContent{	
	margin:30px auto;
}
.pageContent p{
	margin-bottom:20px;
}
.pageContent img{
	max-width:100%;
}