/*pc*/
@media only screen and (min-width: 1200px) {
	.know_us_box{
		width: 100%;
		overflow: hidden;
		margin-top: 90px;
	}
	.video_box{
		width: 100%;
		height: 810px;
		/*background: url(../img/video_bg.png) no-repeat center top;*/
		background-size: cover;
		padding-top: 50px;
	}
	.video{
		width: 1180px;
		margin: 0 auto;
		overflow: hidden;
		background: #000;
	}
	.video > video{
		width: 1140px;
	    margin: 20px;
	}
	.share{
		width: 100%;
		height: 60px;
		background: #ededed;
	}
	.share span{
		float: left;
		padding-left: 20px;
		display: block;
		width: 64px;
		line-height: 60px;
		font-size: 18px;
		color: #999999;
	}
	.share a{
		display: block;
		width: 35px;
		margin: 14px 14px 0 0;
		float: left;
	}
	.share a img{
		width: 100%;
	}
	/*璁よ瘑鎴戜滑*/
	.know_us_text{
		overflow: hidden;
		margin-bottom: 100px;
	}
	.know_us_text .left{
		width: 455px;
		position: relative;
	}
	.know_us_text .left img{
		width: 70%;
		float: right;
	}
	.bg{
		width: 60%;
		position: absolute;
		top: 0;
		left: 0;
	}
	.bg img{
		width: 100% !important;
	}
	.bg div{
		width: 100%;
		position: absolute;
		top: 3.5rem;
		text-align: center;
		color: #fff;
	}
	.bg>div h3,.bg>div p{
	    font-size: 1rem;
	    font-weight: normal;
	    letter-spacing: 5px;
	    text-align: center;
	}
	.bg>div p{
		font-size: 0.8rem;
	}
	.konw-transbg div{
		width: 100%;
	    padding-top: 60px;
	    height: 100%;
	    border-radius: 10px;
	    color: #fff;
	    text-align: center;
	    font-size: 1.25rem;
	    font-family: myFont;
	}
	.know_us_text .right{
		width: 675px;
	}
	.know_us_text .right p{
		margin-bottom: 45px;
		color: #afafaf;
		line-height: 0.8rem;
		margin-top: 0.3rem
	}
	.know_us_introduce{
		width: 1180px;
		overflow: hidden;
		margin: 0 auto;
	}
	.know_us_introduce > h3{
		font-size: 60px;
		height: 76px;
		line-height: 90px;
		color: #298fc6;
		font-weight: normal;
	}
	.know_us_introduce > small{
		font-size: 36px;
		color: #000;
		line-height: 60px;
		margin-bottom: 30px;
		display: block;
	}
	.know_us_introduce > p{
		font-size: 16px;
		color: #494949;
		line-height: 30px;
		margin-bottom: 10px;
	}
	/*鍦板浘*/
	.map_box{
		width: 1180px;
		/*height: 290px;*/
		margin: 30px 0;
		overflow: hidden;
	}
	.map{
		width: 776px;
		padding: 15px;
		/*background: #cacaca;*/
		float: left;
		margin-right: 34px;
	}
	#allmap{
		height: 260px;
		border: 15px solid  #cacaca;
	}
	.map > div{
		background: #FFFFFF;
		width: 100%;
		height: 100%;
		margin-top: 30px;
	}
	.map > div > h4{
		color: red;
		line-height: 30px;
	}
	.map > div > p{
		line-height: 24px;
	}
	.map_introduce{
		width: 340px;
		/*height: 290px;*/
		float: left;
		overflow: hidden;
		position: relative;
	}
	.map_introduce h3{
		width: 100%;
		position: absolute;
		top: 170px;
		text-align: center;
		color: #fff;
		font-size: 40px;
	}
	.map_introduce > div{
		width: 100%;
		height: 165px;
		float: left;
		cursor: pointer;
	}
	.map_introduce img{
		width: 100%;
	}
	.map_introduce > div h4{
		font-weight: normal;
		color: #298fc6;
		font-size: 21px;
		line-height: 1;
		margin-bottom: 20px;
	}
	.map_introduce > div p{
		font-size: 14px;
		line-height: 20px;
		color: #494949;
	}
	/*绠＄悊鍥㈤槦*/
	.manage_team_box{
		width: 100%;
		height: 980px;
		background: url(../img/manage_bg.png) no-repeat center;
		background-size: cover;
	}
	.manage_team_box > h3{
		width: 1180px;
		margin: 0 auto;
		color: #298fc6;
		font-size: 60px;
		line-height: 90px;
		font-weight: normal;
	}
	.manage_team_box > p{
		width: 1180px;
		margin: 0 auto;
		font-size: 36px;
		color: #000;
		line-height: 60px;
		margin-bottom: 30px;
	}
	.manage_team{
		width: 950px;
		margin: 0 auto;
		overflow: hidden;
	}
	.manage_team ul{
		width: 100%;
		overflow: hidden;
	}
	.manage_team ul li{
		width: 253px;
		float: left;
		margin: 20px 30px;
		overflow: hidden;
	}
	.manage_team ul li .manage_team_pic{
		width: 253px;
		height: 253px;
		overflow: hidden;
	}
	.manage_team ul li .manage_team_pic img{
		width: 100%;
		height: 100%;
	}
	.manage_team ul li div{
		width: 253px;
		height: 80px;
		background: #298fc6;
	}
	.manage_team ul li div h4{
		width: 100%;
		line-height: 40px;
		font-size: 20px;
		font-weight: normal;
		text-align: center;
		color: #fff;
	}
	.manage_team ul li div p{
		width: 100%;
		text-align: center;
		color: #fff;
		font-size: 14px;
		line-height: 20px;
	}
}
/*pad*/
@media only screen and (min-width: 769px) and (max-width: 1199px) {
	.know_us_box{
		width: 100%;
		overflow: hidden;
		margin-top: 80px;
	}
	.video_box{
		width: 100%;
		height: 540px;
		background: url(../img/video_bg.png) no-repeat center top;
		background-size: cover;
		padding-top: 50px;
	}
	.video{
		width: 750px;
		margin: 0 auto;
		overflow: hidden;
		background: #000;
	}
	.video > video{
		width: 710px;
	    margin: 20px;
	}
	.share{
		width: 100%;
		height: 60px;
		background: #ededed;
	}
	.share span{
		float: left;
		padding-left: 20px;
		display: block;
		width: 64px;
		line-height: 60px;
		font-size: 18px;
		color: #999999;
	}
	.share a{
		display: block;
		width: 35px;
		margin: 14px 14px 0 0;
		float: left;
	}
	.share a img{
		width: 100%;
	}
	/*璁よ瘑鎴戜滑*/
	.know_us_introduce{
		width: 750px;
		overflow: hidden;
		margin: 0 auto;
	}
	.know_us_introduce > h3{
		font-size: 48px;
		height: 76px;
		line-height: 90px;
		color: #298fc6;
		font-weight: normal;
	}
	.know_us_introduce > small{
		font-size: 24px;
		color: #000;
		line-height: 40px;
		margin-bottom: 24px;
		display: block;
	}
	.know_us_introduce > p{
		font-size: 16px;
		color: #494949;
		line-height: 30px;
		margin-bottom: 10px;
	}
	/*鍦板浘*/
	.map_box{
		width: 750px;
		height: 290px;
		margin: 30px 0;
	}
	.map{
		width: 412px;
		height: 260px;
		padding: 15px;
		background: #cacaca;
		float: left;
		margin-right: 14px;
	}
	.map > div{
		background: #FFFFFF;
		width: 100%;
		height: 100%;
	}
	.map_introduce{
		width: 294px;
		height: 290px;
		float: left;
		overflow: hidden;
	}
	.map_introduce > div{
		width: 100%;
		height: 165px;
		float: left;
		cursor: pointer;
	}
	.map_introduce > div h4{
		font-weight: normal;
		color: #298fc6;
		font-size: 18px;
		line-height: 1;
		margin-bottom: 20px;
	}
	.map_introduce > div p{
		font-size: 13px;
		line-height: 20px;
		color: #494949;
	}
	/*绠＄悊鍥㈤槦*/
	.manage_team_box{
		width: 100%;
		height: 830px;
		background: url(../img/manage_bg.png) no-repeat center;
		background-size: cover;
	}
	.manage_team_box > h3{
		width: 750px;
		margin: 0 auto;
		color: #298fc6;
		font-size: 40px;
		line-height: 76px;
		font-weight: normal;
	}
	.manage_team_box > p{
		width: 750px;
		margin: 0 auto;
		font-size: 30px;
		color: #000;
		line-height: 40px;
		margin-bottom: 20px;
	}
	.manage_team{
		width: 750px;
		margin: 0 auto;
		overflow: hidden;
	}
	.manage_team ul{
		width: 100%;
		overflow: hidden;
	}
	.manage_team ul li{
		width: 230px;
		float: left;
		margin: 20px 10px;
		overflow: hidden;
	}
	.manage_team ul li .manage_team_pic{
		width: 230px;
		height: 230px;
		overflow: hidden;
	}
	.manage_team ul li .manage_team_pic img{
		width: 100%;
		height: 100%;
	}
	.manage_team ul li div{
		width: 230px;
		height: 60px;
		background: #298fc6;
	}
	.manage_team ul li div h4{
		width: 100%;
		line-height: 30px;
		font-size: 20px;
		font-weight: normal;
		text-align: center;
		color: #fff;
	}
	.manage_team ul li div p{
		width: 100%;
		text-align: center;
		color: #fff;
		font-size: 14px;
		line-height: 20px;
	}
}
/*绉诲姩绔�*/
@media only screen and (max-width: 769px){
	.know_us_text{
		overflow: hidden;
		margin-top: 1rem;
	}
	.know_us_text .right p {
		font-size: 0.7rem;
	    color: #afafaf;
	    line-height: 1rem;
	    margin-top: 1rem;
	    text-indent:1.4rem;
	}
	.know_us_text .left,.map_introduce{
		display: none;
	}
	.know_us_box{
		width: 100%;
		overflow: hidden;
	}
	.video_box{
		width: 100%;
		/*background: url(../img/video_bg.png) no-repeat center top;*/
		background-size: cover;
		padding-top: 2rem;
	}
	.video{
		width: 15.5rem;
		margin: 0 auto;
		overflow: hidden;
		background: #000;
	}
	.video > video{
		width: 14.5rem;
	    margin: 0.5rem;
	}
	.share{
		width: 100%;
		height: 2rem;
		background: #ededed;
	}
	.share span{
	    float: left;
	    padding-left: 1rem;
	    display: block;
	    width: 2.1rem;
	    line-height: 2rem;
	    font-size: 0.6rem;
	    color: #999999;
	}
	.share a{
	    display: block;
	    width: 1.2rem;
	    margin: 0.4rem 0.3rem 0 0;
	    float: left;
	}
	.share a img{
		width: 100%;
	}
	/*璁よ瘑鎴戜滑*/
	.know_us_introduce{
		width: 15.5rem;
		overflow: hidden;
		margin: 0 auto;
	}
	.know_us_introduce > h3{
		font-size: 1.6rem;
		height: 3rem;
		line-height: 4.5rem;
		color: #298fc6;
		font-weight: normal;
	}
	.know_us_introduce > small{
		font-size: 1rem;
	    color: #000;
	    line-height: 2rem;
	    margin-bottom: 0.5rem;
	    display: block;
	}
	.know_us_introduce > p{
		font-size: 0.7rem;
		color: #494949;
		line-height: 1.2rem;
		margin-bottom: 0.5rem;
	}
	/*鍦板浘*/
	.map_box{
		width: 95%;
		height: 18.5rem;
		margin: 1.5rem auto;
		overflow: hidden;
	}
	.map{
		width: 85%;
		height: 5rem;
		padding: 0.5rem;
		border:10px solid  #cacaca;
		float: left;
		margin-right: 0.7rem;
		margin-bottom: 1rem;
	}
	#allmap{
		margin-bottom: 1.5rem;
	}
	.map > div{
		background: #FFFFFF;
		width: 100%;
		height: 100%;
	}
	.map_introduce{
		width: 20rem;
		float: left;
		overflow: hidden;
	}
	.map_introduce > div{
		width: 100%;
		height: 5.25rem;
		float: left;
		cursor: pointer;
		margin-top: 1rem;
	}
	.map_introduce > div h4{
		font-weight: normal;
		color: #298fc6;
		font-size: 0.9rem;
		line-height: 1;
		margin-bottom: 1rem;
	}
	.map_introduce > div p{
		font-size: 0.65rem;
		line-height: 1rem;
		color: #494949;
	}
	/*绠＄悊鍥㈤槦*/
	.manage_team_box{
		width: 100%;
		background: url(../img/manage_bg.png) no-repeat center;
		background-size: cover;
	}
	.manage_team_box > h3{
		width: 15.5rem;
		margin: 0.5rem auto 0;
		color: #298fc6;
		font-size: 1.6rem;
		line-height: 2rem;
		font-weight: normal;
	}
	.manage_team_box > p{
		width: 15.5rem;
		margin: 0 auto;
		font-size: 1rem;
		color: #000;
		line-height: 2rem;
	}
	.manage_team{
		width: 15.5rem;
		margin: 0 auto;
		overflow: hidden;
	}
	.manage_team ul{
		width: 100%;
		overflow: hidden;
		padding-bottom: 1rem;
	}
	.manage_team ul li{
		width: 7.25rem;
		float: left;
		margin: 0.5rem 0.25rem;
		overflow: hidden;
	}
	.manage_team ul li .manage_team_pic{
		width: 7.25rem;
		height: 7.25rem;
		overflow: hidden;
	}
	.manage_team ul li .manage_team_pic img{
		width: 100%;
		height: 100%;
	}
	.manage_team ul li div{
		width: 7.25rem;
		height: 3rem;
		background: #298fc6;
	}
	.manage_team ul li div h4{
		width: 100%;
		line-height: 1.5rem;
		font-size: 0.8rem;
		font-weight: normal;
		text-align: center;
		color: #fff;
	}
	.manage_team ul li div p{
		width: 100%;
		text-align: center;
		color: #fff;
		font-size: 0.6rem;
		line-height: 1rem;
	}
}