/*产品开始*/
	.da_box{width: 100%;overflow: hidden;background: #f5f5f5;padding-bottom: 50px;}
	.zhobu_box2{width: 84%;margin: auto;}
	.chanp_box{padding: 0 10px;margin-bottom: 20px;overflow: hidden;}
	.chanp_bt{background: #fff;border-bottom: 2px solid #ff6002;text-align: center;overflow: hidden;}

	
	.canp_img {position: relative;width: 100%;overflow: hidden;}
	.canp_img::before{display: block;content: '';width: 100%;padding-top: 90%;}
	.canp_img img{transition:.5s;width: 100%;top: 0;position: absolute;}
	.canp_img img:hover{-moz-transform: scale(1.1);-webkit-transform: scale(1.1); -o-transform: scale(1.1);transform: scale(1.1);}
	.chanp_bt h1{font-size: 24px;color: #333;line-height: 40px;margin-top: 15px;}
	.chanp_bt p{font-size: 18px;color: #999;line-height: 30px;padding: 0 20px;padding-bottom: 20px;}
	.layui-col-space1{margin: -10px;}

	.biaot{width: 100%;padding-top: 60px;text-align: center;padding-bottom: 40px;}
	.biaot h1{color: #ff6002;font-weight: bold;font-size: 34px;line-height: 60px;}
	.biaot p{font-size: 16px;text-transform: uppercase;color: #999; }
	
	.swiper-slide { background: #fff; -webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center; justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;}
	.jiant1{background:url(../../img/tub3.png)no-repeat;background-size: 100%;width: 50px;height: 50px;margin-top: -25px;}
	.jiant2{background:url(../../img/tub2.png)no-repeat;background-size: 100%;width: 50px;height: 50px;margin-top: -25px;}
	
	.gengd{background:  #ff6002;text-align: center;width: 272px;height: 60px;margin: auto;margin-top: 40px;overflow: hidden;}
	.gengd a{color: #fff;font-size: 22px;line-height: 60px; padding: 10px 80px;transition:.5s;}
	
	.gengd:hover a{background-color: rgba(255, 255, 255, 0.2);}

	@media (max-width:992px) {
		.layui-col-md3{width: 50%;float: left;}
	
		
		
	}

	
	@media (max-width:768px) {
		.biaot{padding-top: 30px;}
		.biaot h1{font-size: 24px;line-height: 44px;}	
		.biaot p{font-size: 12px;}
		.layui-col-md3{width: 50%;float: left;}
		.zhobu_box2{width: 100%;overflow: hidden;}
		.chanp_box{padding: 0 6px;margin-bottom:12px;}
		#swiper-container2,#swiper-container3{padding: 0 10px;}
		.syzbu_box{width: auto;padding: 0 11px;}
		.chanp_bt h1{font-size: 16px;margin-top: 10px;line-height: 20px;}
		.chanp_bt p{font-size: 12px;padding: 0 10px;line-height: 20px;padding-bottom: 10px;margin-top: 5px;}
		.jiant1,.jiant2{display: none;}
		.gengd{width: 194px;height: 45px;}
		.gengd a{line-height: 45px;padding: 10px 55px;font-size: 18px;}
		
	}
	
	/*产品结束*/
	
	/*关于我们开始*/
	.zhibo{width: 496px;margin: auto;margin-top: 40px;overflow: hidden;}
	.zhibo h1{font-size: 34px;font-weight: bold;color: #ff6002;float: left;line-height: 60px;padding-right: 20px;}
	.chak{background:  #ff6002;text-align: center;width: 272px;height: 60px;margin: auto;float: left;}
	.chak a{color: #fff;font-size: 22px;line-height: 60px; padding: 10px 80px;transition:.5s;}
	.chak:hover a{background-color: rgba(255, 255, 255, 0.2);}
	
	.gyuwm{width: 1200px;margin: auto;margin-top:40px;overflow: hidden;}
	.gyuwm_nr h1{font-size: 52px;background:url(../../img/tub4.png)no-repeat;text-transform: uppercase;color:#ff6002;font-weight: bold;background-size: 100% 100%;}
	.gyuwm_nr h2{font-size: 34px;color: #333;font-weight: bold;margin-top: 10px;}
	.gyuwm_nr P{color: #999;font-size: 18px;line-height: 30px;margin-top: 10px;}
	.heise{font-weight: bold;color: #666!important;}
	
	.gywm_ship{padding-left: 60px;}
	.grid-demo{position: relative;}
	.bof_nn{position: absolute;z-index: 1;top: 42%;left: 50%;text-align: center;width: 140px;margin-left: -70px;}
	.bof_nn h1{color: #fff;font-size: 24px;font-weight: bold;margin-top: 15px;}
	
	
	/*弹窗视频开始*/

	.videolist{position:relative;width: 100%;height: 100%;}
	.videolist:hover{ cursor: pointer; }
	.videoed { width:140px;  position: absolute; left:50%; top:40%; z-index:99; border-radius:100%;text-align: center;margin-left: -70px;}
	.shipin{position:fixed; left:50%; top:50%; margin-left:-400px; margin-top:-227px; z-index:100; height:454px; border: 4px solid #333;}
	.videoed h2{font-size: 24px;margin-top: 12px;font-weight: bold;color: #fff;}
	.videos{display:none;position:fixed;left:0;top:0;z-index:100;width:100%;height:100%;}
	.vclose {right:0; top:0;background:rgba(0, 0, 0, 0.6);width:100%;height:100%;position: absolute;z-index: -1;}
	
	/*弹窗视频结束*/
	
	@media (max-width:1200px) {
	.gyuwm{width: 100%;}
	.gyuwm_nr h1{font-size: 40px;background-size: 100%;line-height: 50px;}
	.gyuwm_nr h2{font-size: 24px}
	.gyuwm_nr P{font-size: 14px;}
	.gywm_ship{padding-left: 30px;}
	}
	
	@media (max-width:992px) {
	.videolist{margin-top: 40px;}
	.gywm_ka{width: 100%;}
	.gywm_ship{padding-left: 0;}
	.videolist img{width: 100%;}
	.videoed img{width: 80px;}
		
	.gyuwm_nr h1 {font-size: 50px;background-size: 100%;line-height: 56px;}	
	.gyuwm_nr h2 {font-size: 34px;margin-top: 15px;}
	.gyuwm_nr P{font-size: 16px;margin-top: 16px;}
	}
	
	@media (max-width:768px) {
	.zhibo{width: 100%;margin-top: 20px;}
	.zhibo h1{margin: auto;float: none;text-align: center;}
	.chak{float: none;width: 194px;height: 45px;}
	.chak a{line-height: 45px;padding: 10px 55px;font-size: 18px;}
	.gyuwm_nr h1{font-size: 40px;background-size: 100%;line-height: 50px;}
	.gyuwm_nr h2{font-size: 24px;margin-top: 10px;}
	.gyuwm_nr P{font-size: 14px;margin-top:10px;line-height: 24px;}
	.videolist{margin-top: 20px;}
	.videoed{top: 29%;}
	.videoed img{width: 60px;}
	.zhibo h1{font-size: 24px;}
	.shipin{width: 96%!important;margin-left:0; margin-top: -103px;z-index: 100;height: 207px;border: 2px solid #fff;left:2%;}
	}
			
	
	/*关于我们结束*/
	
	
	/*工程案例开始*/
	.gocanl{background: url(../../img/beij1.jpg)no-repeat;margin-top:60px;padding-bottom: 40px;}
	.fl{display:inline;float:left}
	.fr{display:inline;float: left;}
	.cf:after{content:"";clear:both;display:block;height:0;overflow:hidden}
	.cf{zoom:1}
	/*main*/
	.biaot_c{padding-bottom: 10px!important;}
	.biaot_c h1{color: #fff!important;}
	.biaot_c p{color: #fff!important;}
	.case{width:100%;padding:15px;}
	.case .title{padding-bottom:10px;}
	.anli_ann{margin-left:-468px;left: 50%;}
	.case .title h2{ font-size: 20px;font-family: "microsoft yahei";}
	.case .title-list{ position: relative; top: 6px;}
	.case .title-list li{width:230px;text-align: center; display: inline;border: 1px solid #fff;font-size: 20px;padding: 8px 0;float: left;margin: 0 40px;color: #fff;border-radius: 6px;}
	.case .title-list li a{color: #fff;font-weight: normal;}
	.case .title-list li.on{color: #ff6600;font-weight: bold;background: #fff;}
	.case .title-list li.on a{color: #ff6600;}
	.product-wrap{height: 530px;overflow: hidden;}
	.product{ height: 480px; position: relative; overflow: hidden; display: none; margin-top: 40px;}
	.product ul{margin-left: -6px;margin-right: -8px;}
	
	.product-wrap .show{ display: block;}
	.product-wrap .product li{display: inline-block; transition:0.4s;-webkit-transition:0.4s;-moz-transition: 0.4s;-o-transition: 0.4s;-ms-transition: 0.4s;width: 24.6%;overflow: hidden;}
	
	
	
	
	.anli_tubox{position: relative;overflow: hidden;margin: 0 6px;border: 4px solid #fff;}
	.anli_tubox img{width: 100%;top: 0;position: absolute;}
	.anli_tubox::before{display: block;content: '';width: 100%;padding-top: 122%;}
	.product-wrap .product li.ml0{margin-left:0px;}
	.product-wrap .product li a.imgwrap{ display: block;}
	.product-wrap .product li p a{ color: #666666; text-decoration: none;}
	.product-wrap .product li p a:hover{ color: #ff6600; text-decoration: none;}
	
	.anli_cp li{position: relative;}
	.chansu{position: absolute;height: 98%;z-index: 1;background:rgba(0, 0, 0, 0.6);bottom: 102%;margin: 0 6px;transition: 0.4s;border: 4px solid #fff;}
	.chansu h1{color: #ff6600;font-size: 24px;font-weight: bold;margin-top: 40px;padding-bottom: 15px;padding: 0 20px;}
	.chansu p{font-size: 18px;color: #fff;margin-top:8px;line-height: 28px;padding: 0 20px;}
	.anli_cp li:hover .chansu{bottom: 0;}

	.gengd2{background: #fff;font-size: 40px;width: 60px;height: 60px;border-radius: 50%;line-height: 60px;text-align: center;position: absolute;bottom: 40px;left: 50%;margin-left: -30px;}
	.gengd2:hover{color: #ff6600;}
	
	@media (max-width:1700px) {
		.chansu h1{font-size: 20px;}
		.chansu p{font-size: 15px;line-height: 22px;}
		.gengd2{bottom: 35px;}
		
	}
	
	
		@media (max-width:1350px) {
		.chansu h1{margin-top: 20px;}
		.chansu p{margin-top: 5px;}
		.gengd2{width: 50px;height: 50px;line-height: 50px;}
		.gengd2{bottom: 20px;}
		.product-wrap{height:355px;}
		.product{height:330px;}
	}
	
	
	@media (max-width:992px) {
		
		.product-wrap .product li{width: 49%;margin-bottom: 15px;}
		.product-wrap{height:1030px;}
		.gocanl{background-size: 100% 100%;}
		.case .title-list li{width: 180px;font-size: 16px;margin: 0 20px;}
		.anli_ann{margin-left: -333px;}
		.product{height:1030px;}
	}
	
	@media (max-width:950px) {
		.product-wrap{height:935px;}
		.product{height:935px;}
		}
	@media (max-width:800px) {
		.product-wrap{height:828px;}
		.product{height:825px;}
		
		}
	
	
	@media (max-width:768px) {

		.case .title-list li{width: 106px;font-size: 12px;margin: 0 4px;}
		.anli_ann{margin-left:0;left: 0;margin-left: -4px;margin-right: -4px;}
		.product-wrap{height:440px;}
		.product{height:440px;margin-top: 20px;}
		.case{width: auto;}
		.chansu{display: none;}
		.gocanl{padding-bottom: 10px;}
	}
	
	/*工程案例结束*/
	
	/*我们的优势开始*/
	
	.yous_box{width: 100%;overflow: hidden;background: #f5f5f5;}
	.yous_box li{width: 20%;float: left;background: #f5f5f5;}
	.yous_box li img{width: 100%;}
	.yous_box li h1{font-size:50px;color: #333;background: url(../../img/yous6.jpg)no-repeat;width: 92px;background-size: 100%;background-position: bottom;font-weight: bold;text-align: center;margin: 0 20px;padding-top:40px;line-height: 44px;}
	.yous_box li h2{font-weight: normal;font-size:28px;color: #333;margin-top: 15px;padding: 0 20px;}
	.yous_box li p{font-size: 18px;color: #333;line-height: 30px;margin-top: 10px;padding: 0 20px;}
	.dann2{display: none;}
	
	@media (max-width:1700px) {

		.yous_box li p{font-size: 16px;line-height: 24px;}
		.yous_box li h2{font-size: 24px;}
		.yous_box li h1{font-size:42px;padding-top: 24px;}

	}
	
	
	@media (max-width:1500px) {
		.yous_box li p{font-size: 12px;line-height: 20px;}
		.yous_box li h2{font-size: 20px;}
		.yous_box li h1{width: 70px;}
			
	}
	
	
	@media (max-width:1300px) {
		
	.yous_box li h1{padding-top: 14px;}
		
		
	}
	
	@media (max-width:1200px) {
	.yous_box li p{word-break: break-all; text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical; -webkit-line-clamp: 2;overflow: hidden;}
		
	}
	
	
	@media (max-width:1070px) {
	.yous_box li h1 {width: 56px;font-size: 34px;line-height: 25px;}
		.yous_box li h2{font-size: 16px;    margin-top: 10px;}	
	}
	

	
	@media (max-width:768px) {
		.yous_box li{width: 50%;height: 146px;}
		.yous_box{width: auto;padding: 0 15px;background: #fff;}
		.shouji_jt{float: right!important;}
		.dann{display: none;}
		.dann2{display: block;}
		.yous_box li h1 {padding-top: 20px;}
	}
	
	
	
	/*我们的优势结束*/
	
	/*公司文化开始*/
	.biaot_3 h1{color: #fff!important;}
	.biaot_3 p{color: #fff!important;}
	.gswh{background: url(../../img/beij2.jpg)no-repeat;width: 100%;overflow: hidden;padding-bottom: 40px;margin-top: 100px;}
	.goswh>.swiper-slide img{border: 4px solid #fff;width: 98%;}
	.goswh_box{padding-bottom: 60px;}
	#swiper-pagination3>.swiper-pagination-bullet{width: 10px;height: 10px;}
	
	@media (max-width:768px) {
			.gswh{margin-top: 60px;}
	}
	
	
	/*公司文化结束*/
	
	/*在线留言开始*/
	.zxly{background: #ebebeb;overflow: hidden;padding-bottom: 80px;width: 100%;}
	.liuyan_box{margin-left: -15px;margin-right: -15px;}
	.liuyan_box li{width: 33%;display: inline-block;margin-top: 40px;}
	.shur_nr{padding: 0 15px;}
	.shur_nr h1{font-size:20px;color: #333;}
	.shur_nr h1 b{color: #fe2121;font-weight: bold;}
	.shur_kg{margin-left: 0!important;}
	.layui-input{height: 45px;margin-top:15px;}
	.layui-form-select dl dd.layui-this {background-color: #ff6002;}
	
	
	@media (max-width:768px) {
		.liuyan_box li{width: 49.4%;}	
		.liuyan_box{margin-left: -6px;margin-right: -6px;padding: 0 12px;}
		.shur_nr{padding: 0 6px;}
		.shur_nr h1{font-size: 15px;}
		.liuyan_box li{margin-top: 20px}
		
	
	}
	
	/*在线留言结束*/