html{
			 font-family: 'Microsoft Yahei','SimHei','Arial',sans-serif;
			 background-color: #FFFFFF;
			}
			html, body, header, section, footer, div, dl, dt, dd, ol, ul, li, h1, h2, h3, h4, h5, h6, hr, img, label, p, a, span {
			 margin: 0;
			 padding: 0;
			 border: 0;
			}
			.bgcf {
			 background-color: #fff !important;
			}
			a:active, a:hover {
			 outline: 0;
			}
			a, a:visited {
			 text-decoration: none;
			}
			footer, header, section {
			 position: relative;
			}
			a, button, img, label, span, textarea {
			 display: inline-block;
			}
			ul, li {
			 list-style: none;
			}
			button, input, select, textarea {
			 margin: 0;
			 padding: 0;
			 outline: 0;
			 border: 0;
			 border-radius: 0;
			 background-color: rgba(0,0,0,0);
			 cursor: pointer;
			 -webkit-appearance: none;
			 appearance: none;
			}
			input::-webkit-input-placeholder {
			 display: block;
			}
			textarea {
			 resize: none;
			}
			img {
			 border: none;
			}
			i {
			 font-style: normal;
			}
			.clearfix:after {
			 clear: both;
			 display: block;
			 visibility: hidden;
			 height: 0;
			 content: ' ';
			 line-height: 0;
			}
			* {
			 -webkit-box-sizing: border-box;
			 box-sizing: border-box;
			 -webkit-tap-highlight-color: transparent;
			 outline: 0
			}
		/* 导航开始 */
		
		.nav{
			position: fixed;
			float: left;
			height: 80px;
			width: 100%;
			line-height: 80px;
			z-index: 9999;
			background-color: #FFFFFF;
			display: flex;
			top: 0;
		}
		.nav-img{
			float: left;
			
			width: 210px;
			background-repeat: no-repeat;
			margin-left: 5.5%;
			
		}
		.nav-img img{
			display: inline;
			width: 210px;
			margin-top: 10px;
		}
		.nav-mainbav{
			position: absolute;
			height: 80px;
			width: 49%;
			line-height: 50px;
			font-size: 18px;
			left: 32%;
			  font-family: "Source Han Sans SC";
			  color: rgb(77, 77, 77);
			  overflow: hidden;
		}
		
		.nav-mainbav ul {
			width: 100%;
			height: 100%;
			float: left;
			list-style: none;
			
		}
		.nav-mainbav li{
			float: left;
			width: 16.5%;
			text-align: center;
		}
		.nav-mainbav a{
			color: #4d4d4d;
			text-decoration: none;
		line-height: 80px;
			
		}
		.nav-mainbav span{
			margin-left: 10px;
			color: #ADD048;
			font-size: 14px;
		}
		 .nav-mainbav a:hover{
			 color: #add048;
			 
		 }
		 .nav-right{
			 position: absolute;
			 right: 6%;
			margin-left: 20px;
			 width: 11.5%;
			 height: 80px;
			 line-height: 80px;
			 flex-shrink: 0;
			   font-size: 18px;
			   font-family: "Source Han Sans SC";
			   color: rgb(77, 77, 77);
			overflow: hidden;
			white-space: nowrap;
		 }
		  
		.nav-yuyan{
			float: left;
			 width: 60%;
			 height: 79px;
			 border-left: 1px solid #EDEDED;
			 border-right: 1px solid #EDEDED;
			 text-align: center;
			 
		 }
		 #sousuo{
			   font-size: 18px;
			   font-family: "Source Han Sans SC";
			   color: rgb(77, 77, 77);
			   
			  
		 }
		 .nav-fangfajing{
			 float: left;
			 width: 38%;
			 height: 80px;
			border-right: 1px solid #EDEDED;
			 text-align: center;
		 }
		 .nav-fangfajing span{
			 font-size: 20px;
		 }
		 .shuru{
			 position: absolute;
			 height: 80px;
			 padding-top: 15px;
		 }
		 .shuru input{
			width: 100%;
			
			    box-sizing: border-box;
			    padding: 10px 80px 10px 20px;
			    height: 50px;
			    border-radius: 50px;
			   border: none;
			    font-size: 16px;
			background-color: rgb(245,245,245);
		 }
		 #fangda{
			 position: absolute;
			 z-index: 99;
			 top: 0px;
			 margin-left: -50px;
			 font-size: 25px;
		 }
		 .hide{
			 display: none;
		 }
		 .fudong{
			 clear: both;
		 }
		 /* 导航结束 */
		 /* 汽车图片开始 */
		 .Applic-img{
			 width: 100%;
			 position: relative;
			 overflow: hidden;
			 }
			 .Applic-img img{
				 width: 100%;
			 }
			 .App-title{
				  position: absolute;
				  z-index: 200;
				  left: 13%;
				  top: 30%;
			 }
			 .car-hangye{
				   font-size: 40px;
				   font-family: "Microsoft YaHei";
				   color: #FFFFFF;
				   line-height: 1;
				   text-align: left;
				   padding-bottom: 20px;
			 }
			 .car-hangye2{
				   font-size: 30px;
				   font-family: "Microsoft YaHei";
				   color: #FFFFFF;
				   line-height: 1.333;
				   text-align: left;
			 }
			 .zhezhao{
			 		position: absolute;
			 		width: 100%;
			 		height: 100%;
			 		background-color:rgba(0,0,0,.3);
			 		z-index: 10;
					top: 0;
					overflow: hidden;
			 }
		 /* 汽车结束 */
		 /* 应用行业开始 */
		 .App-main{
		 	width: 100%;
		 }
		 .hangye-header{
		 	font-size: 40px;
		 		color: #212121;
		 		text-align: center;
		 	width: 100%;
		 	margin-bottom: 60px;
			margin-top: 80px;
		 }
		 .mian-img{
		 	width: 96%;
		 	height: 1970px;
		 	margin: auto;
		 }
		 .hangye-one{
		 	height: 650px;
		 	width: 100%;
		 	display: flex;
		 	
		 	flex-direction: column;
		 	position: relative;
		 	border-bottom: 0;
		 }
		 .hangye-top{
		 	position: absolute;
		 	width: 33.333%;
		 	height: 650px;
		 	flex: 1;
		 	background: url(../imgs/QyApplication/hangye-jiantou.png) no-repeat;
		 	background-position-x: 85%;
		 	background-position-y: 50px;
		 	border: #ededed 1px solid;
			
		 }
		 .top-one{
		 	flex: 1;
		 	position: absolute;
		 	width: 80%;
		 	height: 570px;
		 	margin-top: 30px;
			margin-left: 8%;
		 }
		 .top-two{
		 	margin-left: 33.33%;
		 }
		 .top-three{
		 	margin-left: 66.56%;
		 }
		 .hangye-bottom{
		 	height: 445px;
		 	width: 100%;
		 	display: flex;
		 	border: #ededed 1px solid;
		 	flex-direction: column;
		 	position: relative;
		 	border-top:0;
		 }
		  .hangye-top:hover{
		 	background-color: #add048;
		 }
		 .hangye-top :hover .zujian{
			 color: #FFFFFF;
		 }
		 .hangye-top :hover #title-hangye{
		 			 color: #FFFFFF;
		 }
		 .hangye-one-bottom{
		 	width: 100%;
		 	height: 425px;
		 	flex: 1;
		 	background: url(../imgs/QyApplication/hangye-jiantou.png) no-repeat;
		 	background-position-x: 90%;
		 	background-position-y: 50px;
		 }
		 /* .hangye-one .hangye-one-bottom:hover{
		 	color: #ffffff;
		 	background-color: #add048;
		 } */

		 #one-header{
		 	margin-left: 280px;
		 	display: block;
		 	margin-top:-40px;
		 }
		 #hangye-six {
			 display: block;
		   color: rgb(243, 243, 246);
		   font-weight: bold;
			margin-top: -30px;
		     font-size: 98px;
		     font-family: "SFProDisplay";
			
		 }

		 .zujian{
		 	display: block;
		 	margin-top: 50PX;
		 	margin-bottom: 30px;
		 	font-family: '思源黑体';
		 	overflow: hidden;
		 	white-space: nowrap;
			  font-size: 34.463px;
			  font-family: "Source Han Sans SC";
			  color: rgb(33, 33, 33);
			  line-height: 1.161;
			  text-align: left;
			  
		 }
		 .five{
			 margin-top: 20px;
		 }
		 .hangye-title{
			 width: 100%;
		 }
		 .hangye-title span{
			   font-size: 14.411px;
			   font-family: "Source Han Sans SC";
			   color: rgb(153, 153, 153);
			   line-height: 1.375;
			   text-align: justifyLeft;
			   display: inline;
				overflow: hidden; 
				text-overflow: ellipsis; 
				display: -webkit-box;
				 -webkit-line-clamp: 3; 
				 line-clamp: 3; 
				 -webkit-box-orient: vertical;
		 }
		 .zujian-six{
		 	margin-top: 90px;
		 }
		 #zujian-img{
		 	margin: auto;
		 	max-width: 100%;  
		 	    max-height: 100%;     
		 	    width: auto;  
		 	    height: auto;
		 		 padding-top: 35PX;
		 }
		 /* <!-- 行业结束 -->
		 
		 /* 页尾开始 */
		 .footer{
		 	position: relative;
		 	height: 590px;
		 	width: 100%;
		 	background-image: url(../imgs/footer/footer_center.png);
		 	background-repeat: no-repeat;
		 	background-position-x:50% ;
		 	background-position-y:50% ;
		 	background-color: #000000;
		 	overflow: hidden;
		 }
		 .logo{
		 	position: absolute;
		 	margin-top: 80px;
		 	margin-left: 105px;
		 	z-index: 200;
		 }
		 
		 .footer-title{
			left: 6%;
		 	top: 243px;
		 	height: 250px;
		 	width: 648px;
		 	position: absolute;
		 	  font-size: 18px;
		 	  font-family: "PingFang SC";
		 	  color: rgb(255, 255, 255);
		 	    line-height: 2.222;
		 }
		 .footer-products{
		 	position: absolute;
		 	
		 }
		 .footer-cases{
		 	position: absolute;
		 	left: 35.5%;
		 }
		 .footer-hangye{
		 	position: absolute;
			left: 62%;
		 }
		 .footer-hangye2{
		 	position: absolute;
			right: 2%;
			padding-top: 4.3%;
		 }
		 
		 #title-one{
		 
		 	font-size: 20px;
		 	z-index: 200;
		 	line-height: 1.3;
		 	z-index: 200;
		 }
		 #title-two{
		 	margin-top: 6px;
		 }
		 .company{
		 	width: 285px;
		 	height: 140px;
		 	margin-top: 48px;
		 	line-height: 35px;
		 	font-size: 18px;
		 	  font-family: "PingFang SC";
		 	  color: rgb(255, 255, 255);
		 	  line-height: 1.444;
		 	  text-align: right;
		 	position: absolute;
		 	 right: 6%;
		 }
		 
		 #phone{
		 	font-size: 36px;
		 	  font-family: "Akrobat";
		 	  color: rgb(173, 208, 72);
		 	  font-weight: bold;
		 	  line-height: 0.722;
		 	  position: absolute;
		 	  z-index: 200;
		 	  margin-top: 14px;
		 	  width: 100%;
		 }
		 #kongge{
		 	margin-top: 60px;
		 }
		 .jianjie{
		 	position: absolute;
		 	width: 280px;
		 	height: 180px;
		 	color: #FFFFFF;
		 	font-size: 18px;
		 	  font-family: "PingFang SC";
		 	  line-height: 2.222;
		 	  top: 245px;
				right: 18%;
		 }
		 
		 .jianjie-about{
		 position: absolute;
		 width: 100px;
		 }
		 .jianjie-news{
		 position: absolute;
		 right: 11%;
		 width: 100px;
		 }
		 #jianjie-img{
		 	position: absolute;
		 	z-index: 200;
		 	top: 245px;
		 	right: 6%;
		 }
		 .footer-xian {
		 	position: absolute;
		 	width: 90%;
		 	height: 10px;
		 	background-image: url(../imgs/footer/footerxian.png);
		 	background-repeat: no-repeat;
		 	margin-top: 618px;
		 	margin-left: 5%;
		 }
		 #beian{
		 	font-size: 16px;
		 	font-family: "PingFang SC";
		 	color: rgb(255, 255, 255);
		 	line-height: 1.625;
		 	position: absolute;
		 	left: 5%;
		 	top: 640px;
		 	overflow: hidden;
		 	white-space: nowrap;
		 }
		 #xiyu{
		 	  font-size: 16px;
		 	  font-family: "PingFang SC";
		 	  color: rgb(255, 255, 255);
		 	  line-height: 1.625;
		 	  position: absolute;
		 	  right: 6%;
		 	  top: 640px;
		 	  overflow: hidden;
		 	  white-space: nowrap;
		 }
		 .back-top{
		 	  border-radius: 50%;
		 	  background-color: rgb(52,53,58);
		 	  position: absolute;
		 	  right: 10px;
		 	  bottom: 10px;
		 	  width: 76px;
		 	  height: 76px;
		 }
		 #back-icon{
		 	 position: absolute;
		 	 left: 50%;
		 	 margin-left: -20px;
		 	 top: 50%;
		 	 margin-top: -25px;
		 	 font-size: 40px;
		 	  z-index: 300;
		 	  color: rgb(179,179,179);
		 	  font-weight: bold;
		 }
		 .footer-zhezhao{
		 		position: absolute;
		 		width: 100%;
		 		height: 100%;
		 		background-color:rgba(0,0,0,.5);
		 		z-index: 100;
		 }
		.footer-title a ,.jianjie a{ color:#fff}