.top_img{
	overflow: hidden;
	margin-bottom: 0;
    bottom: 0;
}

/*公共部分*/
.about .title,
.About_enterprise .title,
.About_idea .title{
	line-height: 50px;
    font-size: 48px;
    margin-bottom: 20px;
    color: #004388;
}
.About_idea .title{color: #000;font-size: 36px;}
.about  a{
	color: #333;
}

.about .Padding{
	padding: 100px 0;
}
.public{overflow: hidden;}
.public span.hr{
	line-height: 50px;
	position: relative;
	margin-bottom: 25px;
	display: inline-block;
	font-size: 30px;
	color: #004388;
}
.public span.hr:before{
	position: absolute;
	content: "";
	left: -1px;
	bottom: -4px;
	height: 2px;
	background-color: #004388;;
	width: 103%;
}
.public .top_img{
	height: 780px;
	background-size: 100% 780px;
	background-attachment: fixed;
	background-repeat: no-repeat;
}

.public .top_img h1{
	position: absolute;
	left: 5%;
	top: 45%;
	color: #fff;
    font-size: 33px;
    line-height: 45px;
    width: 800px;
}
footer{z-index: 1;position: relative;}
.public .senseOfWorth_title{
	width: 1500px;
	margin: 0 auto;
	padding: 40px 0;
	font-size: 17px;
	line-height: 30px;
	z-index: 1;
	position: relative;
}
.public .senseOfWorth_title h1{
	font-size: 40px;
	font-weight: 800;
	line-height:1.5em;
	border-bottom: 6px solid #0079d0;	
	display: inline-block;
}
.public .senseOfWorth_title h2{
	line-height: 60px;
	font-weight: 700;
	font-size: 38px;
}
.public .senseOfWorth_title h3{
	line-height: 55px;
	font-size: 36px;
}
.public .senseOfWorth_title h4{
	line-height: 30px;
	font-weight: 500;
	text-align:left;
	font-size: 20px;
}
.public .senseOfWorth_title h5{
	font-size: 22px;
	line-height: 40px;
	text-align: left;
}
.public  .senseOfWorth_title p{text-align: left;color: #353535;font-size: 16px;}
.public .width_1500{
	width: 1500px;	
    margin: 0 auto;
}
.public .back_c{
	background-color: rgba(232,245,251);
}



.wrap-menu-open{
	position: fixed;
	top: 101px;
    z-index: 999;
}
.wrap-menu .lev-1,.wrap-menu .lev-2{
	display: none;
}
.wrap-menu .lev-1>li{
	font-weight: 600;
}
.wrap-menu .lev-1>li li{
	text-indent: 4em;
}

/*公共部分结束*/

.about .top_img h1{
	font-size: 55px;
}
.about .survey,
.about .technologicalDevelopment,
.about .BusinessArea .BusinessArea_buttom,
.about .BusinessArea .BusinessArea_top{
	width: 95%;
	margin-left: 5%;
}
.about .survey .survey_left{
	display: inline-block;
	width: 30%;
	padding: 0 20px;
	vertical-align: top;
	margin-right: 15%;
	font-size: 16px;
	line-height: 25px;
}

.about .survey .survey_right{
	display: inline-block;
	width: 55%;
	margin-left: -4.5px;
}
.about .survey .survey_right li{
	display: inline-block;
	height: 320px;
	width: 50%;
	overflow: hidden;
	margin-bottom: -5px;
	position: relative;	
	float: left;
}
.about .survey .survey_right li:nth-child(2n){
	margin-right: 0;
}
.about .survey .survey_right li img{
	height: 100%;
	transition: all 1s;
}

.about .survey .survey_right li a:before{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	content: " ";
	background-color: rgba(255,255,255,0.3);
}
.about .survey .survey_right li a:hover::before{
	background-color: unset;
}
.about .survey .survey_right li:hover img{
	transform: scale(1.09);        /*沿X轴和Y轴同时缩放*/	
}
.about .survey .survey_right li h4,
.about .technologicalDevelopment_right li h4{
	position: absolute;
	width: 100%;
	top: 8%;
    left: 8%;
	color: #fff;
	font-size: 30px;
	font-weight: 700;
	transition: all 0.7s;
}
.about .survey .survey_right li h4{
	color: #0079d0;
	display: inline-block;
	left: 0;
	text-indent: 20px;
	width: auto;
}
.about .survey .survey_right li h4:before{
	content: "";
    position: absolute;
    left: 0;
    height: 3px;
    bottom: -21px;
    width: 110%;
    background-color: #0079d0;
}
.about .survey .survey_right li:hover h4{
	top: 16%;
}
.about .survey .survey_right li:hover h4:before{

}

/*业务领域*/
.about .swiper-container,
.about .continued{
	background-color: rgba(232,245,251);
}
.about .BusinessArea_top{	
	display: inline-block;
	vertical-align: middle;
	font-size: 16px;
	line-height: 25px;
	padding: 30px;
}
.about .BusinessArea_top .wenzi{display: inline-block;width: 82%;vertical-align: top;margin-left: 5%}
.about .BusinessArea_top p{font-size: 30px;line-height: 50px;}
.about .BusinessArea_buttom{
	display: inline-block;
	vertical-align: middle;
	height: 700px;
	overflow: hidden;
}
.about .BusinessArea_buttom  li{
	width: 25%;
	display: inline-block;
	height: 100%;
	float: left;
	background-image: linear-gradient(to right,rgba(47,189,253),rgba(42,186,249), rgba(7,165,236));
	padding: 90px 50px;
	position: relative;
	background-repeat: no-repeat;
	background-size: 100% 100%;
	text-align: center;
}
.about .BusinessArea_buttom li span{
	color: #fff;
}
.about .BusinessArea_buttom li span:nth-child(2){
	background-color: #e6e6e6;
	height: 1px;
	width: 86%;
	vertical-align: bottom;
	display: inline-block;
	opacity: 0.4;
}
.about .BusinessArea_buttom li:hover span:nth-child(2){
	width: 89%;
}

.about .BusinessArea_buttom li img.icon{
	width: 50px;
	display: inline-block;
	margin-top: 40px;
	-webkit-transition: all 1.3s;
    -moz-transition: all 1.3s;
    transition: all 1.3s;
}
.about .BusinessArea_buttom li:hover img.icon{
	transform: rotateY(540deg);
    -moz-transform: rotateY(540deg);
    -webkit-transform: rotateY(540deg);
}
.about .BusinessArea_buttom li h3{
	color: #fff;
	margin-top: 40px;
	line-height: 60px;
	font-size: 35px;
}
.about .BusinessArea_buttom li h4{
	color: #fff;
	line-height: 40px;
	margin-top: 40px;
	opacity: 0.7;
	font-size: 24px;
}

.about .BusinessArea_buttom a{
	display: inline-block;
	border:1.5px solid #fff;
	width: 100px;
	line-height: 40px;
	border-radius: 20px;
	text-align: center;
	color: #fff;
	padding: 0;
	height: 40px;
	margin-top: 40px;
	position: absolute;
	z-index: 1;
	bottom: 20%;
	margin-left: -42px;
}
.about .BusinessArea_buttom a:before{
	position: absolute;
	z-index: -1;
	content: "";
	left: 0;
	top: 0;
	height: 100%;
	width: 0;
	background-color: #ffb828;
	border-radius: 20px;
	transition: all 0.8s;
	opacity: 0.4;
}
.about .BusinessArea_buttom a:hover::before{
	width: 100%;
	opacity: 1;
}
.about .BusinessArea_buttom li img.max_img{
	width:auto;
	height: 100%;
	position: absolute;
	top: 0;
	left: 100%;
	width: 900px;
	opacity: 0;
}

.about .technologicalDevelopment{
	padding: 140px 0;
}
.about .technologicalDevelopment_left{
	width: 27%;
	display: inline-block;
	vertical-align: middle;
	font-size: 16px;
	line-height: 25px;
	margin-right: 10%;
}
.about .technologicalDevelopment_right{
	width: 63%;
	display: inline-block;
	margin-left: -4.5px;
	vertical-align: middle;
}
.about .technologicalDevelopment_right li{
	width: 32%;
	float: left;
	margin-right: 2%;
	height: 410px;
	overflow: hidden;
	position: relative;
}
.about .technologicalDevelopment_right li:nth-last-child(1){
	margin-right: 0;

}
.about .technologicalDevelopment_right li img{
	transition: all 1s;
	height: 100%;
}
.about .technologicalDevelopment_right li:hover img{
	transform: scale(1.09);
}
.about .technologicalDevelopment_right li:hover h4{
	color: #ffb828;
}
/*轮播*/
.swiper-container-horizontal>.swiper-pagination-bullets, 
.swiper-pagination-custom, .swiper-pagination-fraction{
	bottom: 18px;
}
.about .swiper-container,
.About_production .swiper-container{
	padding: 50px 0;
	margin-bottom: 30px;
}
.about .swiper-container{
	padding: 25px 0 60px 0;
}
.about .swiper-containerText .title{
	margin-bottom: 0;
}
.about .swiper-container .swiper-containerText,
.About_productiont .swiper-container .swiper-containerText{
	margin-left:5%;
}
.about .swiper-container .swiper-containerText{margin-bottom: 15px;}
.about .swiper-container .swiper-slide,
.About_production .swiper-container .swiper-slide{
    opacity: 0.5;
    bottom: 0;
    transform: scale(0.8);
    transition: all 0.7s; 
    position: relative;
    background-color: #fff;
    cursor:pointer;
}
.about .swiper-container .swiper-slide img,
.About_production .swiper-container .swiper-slide img{
	height: 100%;
}
.about .swiper-container .swiper-slide div{
	overflow: hidden;
}
.about .swiper-container .swiper-slide img{
	transition: all 1s;
	overflow: hidden;
}
/*.about .swiper-container .swiper-slide:hover:before*/
.about .swiper-container .swiper-slide:hover img{
	transform: scale(1.08);
}
.about .swiper-container .swiper-slide-active + .swiper-slide, 
.about .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide,
.about .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide + .swiper-slide,
.About_production .swiper-container .swiper-slide-active + .swiper-slide, 
.About_production .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide,
.About_production .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide  + .swiper-slide{
    opacity: 1;
    vertical-align: bottom;
    transform: scale(1.08); 

}
.about .swiper-container .swiper-slide h3,
.About_production .swiper-container .swiper-slide h3,
.About_production .rvc h3
{
	/*margin-top: 10px;*/
	font-size: 18px;
	color: #000;
	line-height: 35px;	
	text-align: center;
    font-weight: 700;
}
.about .swiper-container .swiper-slide:hover:before,
.About_production .swiper-container .swiper-slide:hover:before{
	position: absolute;
	content: "";
	height: 100%;
	width: 100%;
	top: 0;
	left: 0;
	background-color: rgba(255,255,255,0.4);
}
.about .swiper-container .swiper-button-next,.about .swiper-container .swiper-button-prev{
	background-size: 23px 44px;
	width: 22px;
    height: 26px;
    margin-top: 0px;
}
.about .qualitySystem {
	padding: 80px 0;
}
.about .qualitySystem .qualitySystem_left{
	width: 55%;
    margin-right: 10%;
	display: inline-block;
	vertical-align: middle;
}
.about .qualitySystem .qualitySystem_left li{
	display: inline-block;
	width: 46.5%;
	float: left;
	height: 470px;
	margin-right: 5%;
	position: relative;
}
.about .qualitySystem .qualitySystem_left li:nth-child(2){
	margin-right: 0;
}
.about .qualitySystem .qualitySystem_left li div{
	height: 100%;
	overflow: hidden;
}
.about .qualitySystem .qualitySystem_left li img{
	height: 100%;
	transition: all 1s;
}
.about .qualitySystem .qualitySystem_left li:hover img{
	transform: scale(1.1);
}
.about .qualitySystem .qualitySystem_left li:hover h4{
	color: #ffb828;
}

.about .qualitySystem .qualitySystem_left li h4{
	color: #fff;
	font-size: 30px;
	position: absolute;
	width: 100%;
	text-align: center;
	top: 40%;
}
.about .qualitySystem .qualitySystem_right{
	display: inline-block;
	width: 30%;
	margin-left: -4.5px;
	vertical-align: middle;
	font-size: 16px;
	line-height: 28px;
}
.about .continued ul li{
	width: 16.6%;
    display: inline-block;
    margin-right: -4px;
    margin-left: 1.5%;
    box-sizing: border-box;
    vertical-align: middle;
    color: #333;
    line-height: 28px;
    font-size: 16px;
    overflow: hidden;
}
.about .continued ul li:nth-child(1){
	margin-left: 5%;
    width: 21%;
    vertical-align: top;
    margin-right: 2%;
}
.about .continued li:nth-last-child(1){
	margin-right: 0;
}
.about .continued li img{
	transition: all 1s;

}
.about .continued li:hover img{
 	transform: scale(1.08); 
}
.about .continued li h4{
	color: #222;
	font-weight: 700;
	line-height: 35px;
	text-align: center;
	position: relative;
	z-index: 99;
	background-color: #e8f5fb;
}
.about .continued li:hover h4{color: #0079d1;}


/*关于公司*/
.About_enterprise .about_introduce{
	padding: 80px 0 0 0px;
	vertical-align: top;
	width: 90%;
    margin: 0 auto;
    margin-left: 10%;
}
.About_enterprise .about_introduce .introduce_left{
	width: 45%;
	display: inline-block;
	margin-right: 13%;
	font-size: 17px;
	line-height: 29px;
	vertical-align: middle;
}
.About_enterprise .about_introduce .introduce_left p{
	margin-top: 10px;
}
.About_enterprise .about_introduce .introduce_left .button{
	margin-top: 20px;
    position: relative;
    font-size: 30px;
    border: 1px solid #007ad0;
    padding: 0px 12px;
    border-radius: 3px;
    height: 33px;
    display: inline-block;
    color: #0079d0;
}
.About_enterprise .about_introduce .introduce_right{
	width: 42%;
	display: inline-block;
	margin-left: -4.5px;
	vertical-align: middle;
}
.About_enterprise .advantage{
	background-size: 100% 100%;
	background-attachment: fixed;
	/*padding: 60px 0;*/
	padding:110px 0;
	text-align: center;
}
.About_enterprise .advantage li{
	display: inline-block;
	width: 20%;
	margin: 0 auto;
}
.About_enterprise .advantage li .nub{
	color: #007ad1;
	font-weight: 700;
	font-size: 49px;
	line-height: 65px;
}
.About_enterprise .advantage li .text {
	line-height: 30px;
	font-size: 20px;
	font-weight: 700;
}
.About_enterprise .Related{
	padding: 100px 0;
}
.About_enterprise .Related .Related_left{
	width: 23%;
	display: inline-block;
	margin-right: 5%;
	vertical-align: top;
	text-align: left;
	padding-left: 2%;
}

.About_enterprise .Related .Related_right{
	width: 72%;
	display: inline-block;
	margin-left: -4.5px;
}
.About_enterprise .Related .Related_right li{
	width: 32%;
	display: inline-block;
	margin-right: 2%;
	overflow: hidden;
	margin-left: -4.5px;	
	vertical-align: top;
}
.About_enterprise .Related .Related_right li:nth-child(1){
	margin-left: 0px;
}
.About_enterprise .Related .Related_right li:nth-child(3){	
	margin-right: 0;
}
.About_enterprise .Related .Related_right .text{
	background-color: rgba(232,245,251);
	padding: 40px 25px;
	line-height: 30px;
	font-size: 16px;
	z-index: 999;
	position: relative;
}
.About_enterprise .Related .Related_right .text h3{
	line-height:60px;
	color: #007ad1;
	font-size: 30px;
}
.About_enterprise .Related .Related_right .text a{
	color: #333;
    margin-top: 10px;
    display: inline-block;
    border:1px solid #0079d0;
    position: relative;
    border-radius: 3px;
    padding: 2px 30px;
    z-index: 1;
    color: #0079d0;
}
.About_enterprise .Related .Related_right .text a:before{
	position: absolute;
	height: 100%;
	left: 0;
	top: 0;
	content: "";
	background-color: #ffb828;
	border-radius: 3px;
	z-index: -1;	
	transition: all 1s;
	width: 0;

}
.About_enterprise .Related .Related_right .text a:hover::before{
	width: 100%;
}
.About_enterprise .Related .Related_right li img{
	transition: all 1s;
	height: 300px;
}
.About_enterprise .Related .Related_right li:hover img{
	transform: scale(1.1);
}
.About_enterprise .Related .Related_right li:hover .text,
.About_enterprise .Related .Related_right  li:hover .text h3{
	background-color: #007ad1;
	color: #fff;
}
.About_enterprise .Related .Related_right li:hover .text a{
	color: #fff;
	border-color: #fff;
}
/*企业理念*/
.About_idea .idea{
	width: 80%;
	margin: 0 auto;
	font-size: 17px;
	line-height: 30px;
	padding:30px 0;
}
.About_idea .box {
	padding: 30px 0;
	
}
.About_idea  .dow{
	background: rgba(233,243,251);
}
.About_idea .box .title{
	border-bottom:5px solid #0079d0;
	line-height: 60px;
	color: #000;
	font-weight: 700;
	display: inline-block;
	margin-bottom: 20px;
	margin-left: 1em;
}
.About_idea .box .text{
	font-size: 30px;
	text-align: center;

}
.About_idea .box .left{
	display: inline-block;
	width: 50%;
	overflow: hidden;
	vertical-align: middle;
}
.About_idea .box .right{
	display: inline-block;
	width: 50%;	
	margin-left: -4.5px;
	overflow: hidden;
	vertical-align: middle;
}
.About_idea .box  img,
.About_idea .box3  img{
	transition: all 1s;
}
.About_idea .box .dow:hover img,
.About_idea .box3 li:hover img{
	transform: scale(1.08);
}
.About_idea .box3 {
	margin: 70px 0;
	height: 600px;
}
.About_idea .box3 li{
	width: 19%;
	display: inline-block;
	margin-right: 1.25%;
	float: left;
	text-align: center;
	
	height: 100%;
	overflow: hidden;
}
.About_idea .box3 li .top{
	margin-bottom: 3%;
}
.About_idea .box3 li .top,
.About_idea .box3 li .dow{
	display: inline-block;
	background-color: rgba(233,243,251);
	vertical-align: middle;
	height: 49%;
	width: 100%;
	padding: 20px 0;
	font-size: 16px;
}
.About_idea .box3 li img{
	height: 100%;
}
.About_idea .box3 li h3{
	line-height: 60px;
	vertical-align: middle;
	margin-top: 23%;
}
.About_idea .box3 li .top:hover, 
.About_idea .box3 li .dow:hover ,
.About_idea .box3 li.last_li .left:hover,
.About_idea .box3 li.last_li .right:hover{
	background-color: #0079d0;
	color: #fff;
	/*animation:x_d 0.2s linear;*/
	
}

/* 动画代码 */
@keyframes x_d {
  0% { transform: scale(0.5);}
  100% {transform: scale(1);}
}
.About_idea .box3 li .top2:hover{background-color: unset;color: #000;}
.About_idea .box3 li:nth-last-child(1){
	margin-right: 0;
	width: 39%;
}
.About_idea .box3 li .top2{
	background-color: rgba(0,0,0,0);margin-bottom: 1.5%;padding: 0;
}
.About_idea .box3 li .dow2{
	padding: 0;
}
.About_idea .box3 li.last_li .left{
	width: 48.5%;
	margin-right: 3%;
	float: left;
	display: inline-block;
	background-color: rgba(233,243,251);
	height: 100%;
}
.About_idea .box3 li.last_li .right{
	width: 48.5%;
	display: inline-block;
	float: left;
	background-color: rgba(233,243,251);
	height: 100%;
}

/*企业责任*/
.About_responsibility .responsibility_title h4{font-size: 38px;}
.About_responsibility .responsibility_title,
.About_mission .responsibility_title,
.About_vision .responsibility_title{
	text-align: center;
	margin: 50px 0;	
}
.About_responsibility .responsibility_title h3,
.About_mission .responsibility_title h3,
.About_vision .responsibility_title h3{
	display: inline-block;
	position: relative;
	font-size: 40px;
	text-align: center;
	line-height: 70px;
} 
.About_responsibility .responsibility_title .title:before,
.About_mission .responsibility_title .title:before{
	position: absolute;
	content: "";
	left: 17%;
	width: 66%;
	height: 5px;
	background-color: #0079d0;
	bottom: -20px;
}
.About_responsibility .declaration .left{
	display: inline-block;
	width: 50%;
	vertical-align: middle;
	overflow: hidden;
}
.About_responsibility .declaration .right{
	display: inline-block;
	width: 50%;
	margin-left: -4.4px;
	vertical-align: middle;
	overflow: hidden;
}
.About_responsibility .declaration .img{
	position: relative;
}
.About_responsibility .declaration .img img{
	transition: all 1s;
	overflow: hidden;
}
.About_responsibility .declaration .img:hover img{
	transform: scale(1.09);
}
.About_responsibility .declaration .img h3{
	color: #fff;
	top: 45%;
	position: absolute;
	text-indent: 2em;
	font-size: 26px;
}
.About_responsibility .declaration .text{
	padding: 25px;
	line-height: 30px;
	font-size: 16px;
	vertical-align: middle;
}
.About_responsibility .declaration  .text h3{
	font-size: 28px;
	font-weight:  800;
	line-height: 40px;
}
.About_responsibility .declaration  .text p{
	margin-top: 10px;
}
.About_responsibility .promise{
	background-repeat: no-repeat;
	background-size: 100%;
	padding: 60px 80px;
	font-size: 19px;
	line-height: 30px;
	height:800px;
}
.About_responsibility .promise h2,
.About_vision ul .list h2,
.About_continued ul .list h2{
	font-weight: 800;
	line-height: 70px;
	color: #111;
}
.About_responsibility .promise p,
.About_vision ul .list p,
.About_continued ul .list p{
	margin-bottom: 10px; 
	color: #222;
	font-size: 20px;
}
.About_responsibility .promise .text,
.About_vision ul .list .text{
	width: 700px;
	position: relative;
  	top:50%;
  	transform:translateY(-50%);
 	margin-left: 100px;
}
.About_vision  ul .list .text {width: 400px;}


/*企业愿景 使命 价值观*/
.About_vision ul .list{
	background-repeat: no-repeat;
	background-size: 100% 100%;
	padding: 60px 80px;
	font-size: 19px;
	line-height: 30px;
	height:480px;
	position: relative;	
}
.About_vision ul .list:nth-last-child(1){
	margin-bottom: 80px;
}
.About_vision ul .list .link{
	width: 40%;
	height: 100%;
	background-color: rgba(0,122,209,0.3);
	position: absolute;
	right: 0;
	top: 0;
	padding: 0 50px;	
	vertical-align:middle;


}
.About_vision ul  h2{
	font-weight: 800;
	margin-top: 50px;
	line-height: 60px;
	text-align: center;
}
.About_vision ul .list .link p{
	 vertical-align: middle;
	 color: #fff;
}
.About_vision ul .list .link>div{
	
	position: relative;
    top: 50%;
    transform: translateY(-50%);
}
.About_vision ul .list .link a{
	border: 1px solid #fff;
	padding: 3px 50px;
	display: inline-block;
	border-radius: 3px;
	color: #fff;
	position: relative;
	z-index: 1;
	margin-top: 5px;
}
.About_vision ul .list .link a:before{
	position: absolute;
	content: "";
	height: 100%;
	width: 0px;
	background-color: #ffb828;
	transition: all 1s;
	left: 0;
	top: 0;
	border-radius: 3px;
	z-index: -1;
}
.About_vision ul .list .link a:hover::before{
	width: 100%;
}

.About_mission li {
	position: relative;
	margin-top: 90px;
}
.About_mission li:nth-child(2n){
	background-color:rgba(232,245,251);
}
.About_mission li:nth-last-child(1){
	margin-bottom: 100px;
}
.About_mission li .img{
	width: 70%;
}
.About_mission li .img h3{
	font-size: 40px;
	color: #fff;
	position: absolute;
	text-indent: 2em;
	top: 20%;
	font-weight: 900;
}
.About_mission li .text{
	background-color: rgba(0,122,209,0.3);
	position: absolute;
	top: 15%;
	height: 70%;
	right: 0;
	width: 50%;
	padding: 35px 50px;
	font-size: 18px;
	color: #fff;
	line-height: 35px;
}
.About_mission li .text h2,
.About_innovate .list .text h2{
	font-size: 33px;
	font-weight: 800;
	line-height: 50px;
}
.About_innovate .list .text h2{line-height: 80px;}
.About_mission li .text h3,
.About_innovate .list .text h3{
	font-size: 21px;
    font-weight: 700;
    line-height: 30px;
    margin-top: 10px;
}
.About_mission li:nth-child(2) .img{
	margin-left: 30%;
	right: 0;
}
.About_mission li:nth-child(2) .text{
	left: 0;
}
.About_mission li:nth-child(2) .img h3{
	right: 3em;
}

/*关于价值观*/
.About_senseOfWorth .content{
	margin-bottom: 30px;
}
.About_senseOfWorth .content li{
	margin-top: 25px;
}
.About_senseOfWorth .content h3{
	font-weight: 800;
	line-height: 40px;
}
.About_senseOfWorth .content p{
	line-height: 35px;
	font-size: 17px;
}

/*研发创新*/
.About_innovate .list{
	position: relative;
	padding:70px 50px;
}
.About_innovate .list:nth-child(2){
	background-color: rgba(232,245,251);
}
.About_innovate .list .left{
	width: 50%;
	display: inline-block;
	margin-right: 5%;
	vertical-align: middle;
}
.About_innovate .list .right{
	width:45%;
	display: inline-block;
	margin-left: -4.5px;
	vertical-align: middle;
}
.About_innovate .list .text{
	padding: 30px 50px;
	font-size: 18px;
	line-height: 28px;
	vertical-align: middle;
}

/*时间轴*/
.time-line{width:1540px;position: relative;  margin: 0 auto;padding:100px 0;}
.time-line .left-btn,.time-line .right-btn{width: 30px;height: 30px;background: url(/Public/images/arrow.png) no-repeat;position: absolute;margin-top:-15px;cursor: pointer;}
.time-line .left-btn{left:0;top:50%;}
.time-line .right-btn{right:0;top:50%;transform: rotate(180deg);}
.time-line .right-btn:hover{background: url(/Public/images/arrow-hover.png) no-repeat;transform: rotate(180deg);}
.time-line .left-btn:hover{background: url(/Public/images/arrow-hover.png) no-repeat;}
.time-line .time-box{width: 1430px;margin: 0 auto;overflow: hidden;}
.time-line .time-box ul{
	overflow: hidden;position: relative;height: 300px;
}
.time-line .time-box ul:after{content: "";background: #d2d2d2;height: 1px;width: 100%;position: absolute;left:0;top:50%;}
.time-line .time-box li{
	width: 285px;
    float: left;
    box-sizing: border-box;
    border: 1px solid #d2d2d2;
    position: relative;
    cursor: pointer;
    padding: 20px 10px;
    height: 86px;
}
.time-line .time-box li:nth-child(2n){margin-top: 215px;}
.time-line .time-box li:before{
	content: "";
    position: absolute;
    width: 75px;
    height: 4px;
    background: #fff;
    bottom: -26px;
    left: 27%;
    border-color: rgba(39,189,186);
}
.time-line .time-box li:after{
	content: "";
    width: 15px;
    height: 15px;
    position: absolute;
    left: 50%;
    margin-left: -7px;
    bottom: 0;
    bottom: -73px;
    z-index: 1;
    border-radius: 28px;
    border: 3px solid #fff;
}
.time-line .time-box li:nth-child(2n):before{bottom: auto;top: -27px;}
.time-line .time-box li:nth-child(2n):after{bottom: auto;top:-72px;}

.time-line .time-box li p{
	font-size: 17px;
	color: #fff;
	line-height: 44px;
	text-align: center;
}
.time-line .time-box li h3{
	position: absolute;
	left: -1px;
	bottom: -43px;
	padding: 5px;
	color: #fff;
	background-image: url('/Public/images/about/54.png');
	background-size: 100% 100%;
	width: 70px;
	text-align: center;
}
.time-line .time-box li:nth-child(2n) h3{
	top: -43px;
    bottom: auto;
}

.time-line .time-box li,
/*.time-line .time-box li h3,*/
.time-line .time-box li::after,
.time-line .time-box li::before{
	background-color:rgb(39,189,186);
}
.time-line .time-box li:nth-child(2n),
/*.time-line .time-box li:nth-child(2n) h3,*/
.time-line .time-box li:nth-child(2n)::after,
.time-line .time-box li:nth-child(2n)::before{
	background-color:rgb(102,217,171);
}
.time-line .time-box li:nth-child(3n),
/*.time-line .time-box li:nth-child(3n) h3,*/
.time-line .time-box li:nth-child(3n)::after,
.time-line .time-box li:nth-child(3n)::before{
	background-color:rgb(207,217,10);
}
.time-line .time-box li:nth-child(4n),
/*.time-line .time-box li:nth-child(4n) h3,*/
.time-line .time-box li:nth-child(4n)::after,
.time-line .time-box li:nth-child(4n)::before{
	background-color:rgb(255,192,0);
}
.time-line .time-box li:nth-child(5n),
/*.time-line .time-box li:nth-child(5n) h3,*/
.time-line .time-box li:nth-child(5n)::after,
.time-line .time-box li:nth-child(5n)::before{
	background-color:rgb(68,114,196);
}

.time-line .time-box li:hover::after,
.time-line .time-box li:hover,
/*.time-line .time-box li:hover h3,*/
.time-line .time-box li:hover::before{
	background-color: #ffb828;
}

/*三页轮播*/
.About_production {
	overflow: hidden;
}

.About_production .box{
	text-align: center;
}
.About_production .lb{
	text-align: center;
	padding: 60px;
}
.About_production .lb .swiper-container{
	padding: 0;
	margin: 0;
}
.About_production .nav{
	display: inline-block;
	margin-bottom: 0px;
}
.About_production .nav li{
	background-image: url("/Public/images/button_bg.png");
	background-size: 100% 100%;
	padding: 15px 0 ;
	color: #fff;
	margin-right: 50px;
	width: 170px;
}

.About_production .nav>li>a:focus,.About_production .nav>li>a:hover,
.About_production .nav-pills>li.active>a, 
.About_production .nav-pills>li.active>a:focus, 
.About_production .nav-pills>li.active>a:hover{
	background-color: rgba(0,0,0,0);
}
.About_production .nav li:nth-last-child(1){
	margin-right: 0;
}
.About_production .nav li a h3{
	font-size: 19px;
	font-weight: 600;
}
.About_production .rvc{
	width: 100%;
	max-width: 98%;
}
.About_production  .rvc .rvc-wrapper ul li{
	background-color: #fff;
}
.About_production  .rvc .rvc-prv i,
.About_production  .rvc .rvc-next i{
	background-color: rgba(123,123,123,0.12);
    padding: 16px 20px;
    border-radius: 40px;
    font-size: 25px;
    color: #424242;
}



/*制造工艺*/

.About_technology .box{
	width: 1300px;
	height: 218px;
	margin: 0 auto;
	background-size: 100% 100%;
	background-image: url("/Public/images/about/Chain_plate.png");
	position: relative;
	margin-bottom: 45px;
}
.About_technology .box li{
	color: #fff;
    font-weight: 700;
    font-size: 22px;
    display: inline-block;
    position: absolute;
    top: 16%;    
    width: 148px;
    height: 145px;
    text-align: center;
    border-radius: 160px;
    vertical-align: bottom;
    padding-top: 44px;
}
.About_technology .nav-pills>li.active>a,
.About_technology .nav-pills>li.active>a:focus,
.About_technology .nav-pills>li.active>a:hover,
.About_technology .nav>li>a:focus,.About_technology .nav>li>a:hover{
	background-color: unset;
	color: #ffb828;
}
.About_technology .tab-content>.tab-pane{padding-bottom: 60px;}
.About_technology .box li a{color: #fff;}
.About_technology .box li:nth-child(1){
	left: 1.4%;
	background-color: #41b0ff;
}
.About_technology .box li:nth-child(2){
	left: 18.35%;
	background-color: #1ea2ff;
}
.About_technology .box li:nth-child(3){
	left:35.5%;
	background-color: #0082de;
}
.About_technology .box li:nth-child(4){
	left: 52.7%;
	background-color: #0065a7;
}
.About_technology .box li:nth-child(5){
	left: 70%;
	background-color: #004471;
}
.About_technology .box li:nth-child(6){
	left: 87%;
	background-color: #13335f;
}
.About_technology .stuff{
	/*background-color: rgb(217,215,210);*/
	text-align: center;
	padding: 70px 0;

}
.About_technology .stuff .left{
	width: 600px;
	display: inline-block;
	vertical-align: middle;
}
.About_technology .stuff .right{
	width: 800px;
	display: inline-block;
	text-align: left;
	vertical-align: middle;
}
.About_technology .stuff .right h2{
	line-height: 60px;
}
.About_technology .stuff .right h4{
	line-height: 30px;
}
.About_technology .ability{
	width: 1500px;
	margin: 0 auto;
}
.About_technology .ability li{	
	display: inline-block;
	width: 49.5%;
	margin-right: 1%;
	position: relative;
	margin-bottom: 10px;
	overflow: hidden;
}
.About_technology .ability li:nth-child(2n){
	margin-right: 0;
	margin-left: -4.4px;
}
.About_technology .ability li h3{
	position: absolute;
	bottom: 30px;
	left: 50px;
	font-size: 35px;
	color: #fff;
}
.About_technology .ability li img{
	transition: all 1.3s;
}
.About_technology .ability li:hover img{
	transform: scale(1.1);
}
.About_technology .process,
.About_technology .surface{
	width: 1500px;
	margin: 0 auto;
	display: block;
}
.About_technology .process>li{
	width: 100%;
	display: block;
	height: 390px;
}
.About_technology .process li .img{
	width: 66%;
	float: right;
	vertical-align: middle;
	margin-left: 4%;	
	margin-top: 40px;
	display: block;
}
.About_technology .process li ul{
	width: 30%;
	float: left;
	vertical-align: middle;
	margin-top: 40px;
	display: block;
}
.About_technology .process li:nth-child(2n) .img{	
	float: left;
	margin-left: 0;	
}
.About_technology .process li:nth-child(2n) ul{	
	float: right;
	margin-left: 4%;
}
.About_technology .process li h3,
.About_technology .surface li h3{
	font-weight: 800;
	line-height: 47px;
}
.About_technology .process li li{
	list-style: square;
	font-weight: 600;
	font-size: 15px;
	margin-left: 1.3em;
}
.About_technology .process li h4{
	line-height: 27px;
	font-size: 16px;
	font-weight: 800;
}
.About_technology .process li:nth-child(2) li{
	font-weight: 400;
}
.About_technology .handle{
	width: 100%;
	display: block;
	padding: 50px 30px;
}
.About_technology .handle ul{
	width: 1500px;
	margin: 0 auto;
}
.About_technology .handle li{
	width: 31%;
	margin-right: 3.5%;
	display: inline-block;
	margin-left: -4.5px;
	vertical-align: top;
}
.About_technology .handle li:nth-child(1){
	margin-left: 0;
}
.About_technology .handle li:nth-last-child(1){
	margin-right: 0;
}
.About_technology .handle li h3{
	font-weight: 700;
	line-height: 52px;
}
.About_technology .handle li p{
	font-size: 16px;
}
.About_technology .handle li img{
	margin-top: 10px;
}

.About_technology .surface .text{
	display: inline-block;
	vertical-align: middle;
	width: 40%;
	margin-left: -4.4px;
	line-height: 30px;
	font-size: 17px;
	font-size: 600;
}
.About_technology .surface .img{
	display: inline-block;
	width: 56%;
	margin-right: 4%;
}
/*质量体系*/
.About_quality .content ul{
	width: 1500px;
	margin: 0 auto;
}
.About_quality .content li{
	border-top: 5px solid #007ad1;
	padding: 40px 0;
}
.About_test .content li{
	border-top:none;
}
.About_test .content li .text h2{
	border-bottom: 4px solid #007ad1;
	display: inline-block;
}
.About_quality .content li img{
	width: 47%;
	margin-right: 5%;
	display: inline-block;
	vertical-align: middle;
}

.About_quality .content li .text{
	width: 47%;
	margin-left: 4.5px;
	display: inline-block;
	vertical-align: middle;
	font-size: 16px;
	line-height: 24px;
}
.About_quality .content li .text h2{
	font-weight: 800;
	line-height: 60px;
}
.About_quality .content li .text p{
	margin-top: 10px;
}
.About_quality .content li:nth-child(2n) img{
	margin-right: 0;
	margin-left: 5%;
}
.About_quality .certificate{
	margin: 0 auto;	
	padding: 90px 0;
}
.About_quality .certificate .title,
.About_quality .testing .title{
	line-height: 60px;
	font-size: 40px;	
    margin-bottom: 25px;
}
.About_quality .swiper-container{
	padding: 0 30px;
}
.About_quality .swiper-container .swiper-slide {
	overflow: hidden;
}
.About_quality .swiper-container .swiper-slide>img{
	transition: all 1s;
}
.About_quality .swiper-container .swiper-slide>img:hover{
	transform: scale(1.1); 
}

.About_quality .swiper-button-prev{
	left: 90px;
	top: 55%;
	outline:0 none !important; 
}
.About_quality .swiper-button-next{
	right: 90px;
	top: 55%;
	outline:0 none !important; 
}

.About_quality .testing {
	padding: 80px 0;
}
.About_quality .testing ul{
	width: 1500px;
	margin: 0 auto;
}
.About_quality .testing li{
	width: 19%;
	display: inline-block;
	margin-right: 1.25%;
	margin-left: -4.5px;
	height: 449px;
	vertical-align: middle;
	position: relative;
	overflow: hidden;
}
/*影藏*/
.About_quality .testing li:nth-child(n+6){
	display: none;
}
.About_quality .testing li:nth-child(5n){
	margin-right: 0;
}
.About_quality .testing li .txt{
	background-color: #fff;
	padding: 10px 5px;
}
.About_quality .testing li h5{
	line-height: 34px;
    font-size: 18px;
    font-weight: 600;
}
.About_quality .testing li p{
	text-indent: 1em;
	font-size: 15px;
	line-height: 20px;	
}
.About_quality .testing li .p{
	transition: all 1s;
	bottom: 0;

}
.About_quality .testing li:hover .p{
	background-color: rgba(93,93,93,0.5);
	position: absolute;
	bottom:68px;
	left: 0;	
	width: 100%;
	padding: 10px 5px;
	color: #fff;
}
.About_continued ul .list{
	margin-top: 50px;
}
.About_continued ul .list:nth-last-child(1){
	margin-bottom: 100px;
}
/*技术支持与生产*/
.DevelopmentAndProduction .advantage .txt_box{
	width: 50%;
	font-size: 17px;
	line-height: 30px;
	margin: 0 auto;
}

/*可持续发展*/
.About_continued .box1{
	
}
.About_continued .text{
	text-align: center;
	background-size: 100% 100%;
	height: 400px;
	vertical-align: middle;
	color: #fff;
	
}
.About_continued .text>div{
	position: relative;
  	top:50%;
  	transform:translateY(-50%);
  	font-size: 16px;
}
.About_continued .text h3{
	font-weight: 600;
	margin-bottom: 30px;
}
.About_continued .link{
	margin: 50px auto;

}
.About_continued .box1 .link li{
	width: 47%;
	display: none;
	margin-right: 5%;
	vertical-align: top;
	line-height: 30px;
	font-size: 16px;
}
.About_continued .box2 .link li{
 display       : inline-block;
 width         : 31%;
 margin-right  :3.5%;
 vertical-align: top;

}
.About_continued  .link li div{
	overflow: hidden;

}
.About_continued  .link li div img{
	overflow: hidden;
	transition: all 1s;
}
.About_continued .link li:hover div img{
	transform: scale(1.1);
}
.About_continued  .link li:hover  h3,
.About_continued  .link li:hover a,
.About_continued  .link li:hover p{
	color: #0079d1;
}
.About_continued .box2 .link li img{
	height: 280px;
}
.About_continued .link li:nth-last-child(1){margin-right: 0;}
.About_continued .link li h3{
	color: #333;
	line-height: 60px;
}
.About_continued .link li a{
	color: #000;
}
/*关于我们详情页*/
.About_details .height_100{height: 100px;display: inline-block;width: 100%;}
.About_details .top_title{
	position: fixed;
	width: 100%;
	/*background-color: rgb(165,214,218);*/
	padding: 30px 0;
	z-index: -1;
	color: #fff;
	background-image: url(/Public/images/about/bg.png);
}
.About_details .top_title>.box{
	position: relative;
	height: 146px;
}
.About_details .top_title>.box img{width: 60px;display: inline-block;margin-right: 20px;}
.About_details .top_title h2{
	font-size: 45px;
	font-weight: 800;
	line-height:80px;
}
.About_details .top_title>.box  h3{
	text-indent: 82px;
}

.About_details .box{
	width: 80%;
	margin: 0 auto;
}
.About_details .content{
	margin-top: 206px;
	background-color: #fff;
	padding: 50px 0;
}
.About_details .content .list{
	margin-top: 20px;
	font-size: 17px;
	
}
.About_details .content .list h2{
	line-height: 60px;
}
.About_details .leftRight .list{
	background-color: rgb(250,250,250);
}
.About_details .leftRight .list .left_txt{
	width: 50%;
	display: inline-block;
	padding:0 60px;
	font-size: 16px;
	line-height: 25px;
	vertical-align: middle;
}

.About_details .leftRight .list .right_img{
	width: 49.7%;
	margin-left: -4.5px;
	display: inline-block;
	vertical-align: middle;
}
.About_details .leftRight .list .left_txt h2{
	line-height: 60px;
}
.About_details .principle{
	padding:50px 30px;
	background-size: 100% 100%;
	color: #fff;
	font-size: 16px;
	line-height: 30px;

}
.About_details .principle h2{
	margin-bottom: 10px;
}
.About_details .principle ul{
	margin-top: 100px;
}
.About_details .principle ul li{
	display: inline-block;
	width: 25%;
	vertical-align: top;
	margin-right: 12.5%;
	margin-left: -4.5px;
	background-color: rgba(33,68,2,0.42);
	padding: 20px;
}
.About_details .principle ul li:nth-last-child(1),
.About_details .Three_columns li:nth-last-child(1),
.About_details .four_columns li:nth-last-child(1){
	margin-right: 0;	
}
.About_details .content_head{
	text-align: center;
	padding: 30px 0;

}
.About_details .content_head h2{
	line-height: 60px;

}
.About_details .content_head h3{
	font-weight: 800;
	text-align: left;
	line-height: 35px;
}
.About_details .content_head p{
	font-size: 16px;
}
.About_details .content_head.back,
.About_details .back{
	background-color:rgb(232,245,251);
	margin-top: 50px;
	padding: 50px;
}
.About_details .content_head.back h3{
	margin-top: 15px;
}
.About_details .content_head.back p{
	text-align: left;
}
.About_details .Three_columns li{	
	display: inline-block;
	width: 30%;
	margin-right: 5%;
	margin-left: -4.5px;
	vertical-align: top;
}
.About_details .Three_columns li img,
.four_columns .Three_columns li img{
	margin: 15px 0;
}
.About_details .Three_columns li p,
.About_details .four_columns li p{
	font-size: 16px;
	font-weight: 500;
	line-height: 27px;
}
.About_details .Three_columns li h3{
	text-align: center;
	border-bottom: 2px solid;
	color: #0079d0;
	line-height: 60px;
}
.About_details .four_columns li{
	width: 24%;
	display: inline-block;
	margin-right: 1.33%;
	margin-left: -4.5px;
	vertical-align: top;
}
.About_details .four_columns li h3,
.About_details .Three_columns li h4{
	font-weight: 600;
	line-height: 40px;
}
.About_details ul.img_txt li{
	margin-top: 20px;
}
.About_details ul.img_txt li img{
	width: 14%;
	margin-right:5%;
	display: inline-block;
}
.About_details ul.img_txt li .right_txt{
	width: 71%;
	margin-left: -4.5px;
	display: inline-block;
	font-size: 16px;
	line-height: 25px;
}
.About_details ul.img_txt li .right_txt h3{
	line-height: 40px; 
}
.QualityAssurance .top_head{
	padding: 60px 0;
	font-size: 16px;
	line-height: 30px;
	width: 50%;
}
.QualityAssurance .top_head h1{
	color: #ffb828;
	line-height: 60px;
	margin-bottom: 20px;
}
.QualityAssurance .top_head .top_left{
	display: inline-block;
	width: 47.5%;
	margin-right: 4%;
	vertical-align: top;
}
.QualityAssurance .top_head .top_right{
	display: inline-block;
	width: 48%;
	margin-left: -4.5px;
	margin-right: 0;
	vertical-align: top;
}
.QualityAssurance .Quality_title{
	line-height: 60px;
    margin-bottom: 20px;
}
.QualityAssurance .txt_box {
	font-size: 16px;
	line-height: 28px;
}
.QualityAssurance .txt_box ul,
.QualityAssurance .relevant{
	padding: 60px 0; 
}
.QualityAssurance .relevant .width_1500{
	width: 950px;
}
.QualityAssurance .txt_box ul{
	width: 50%;
}
.QualityAssurance .txt_box li{
	margin-bottom: 20px;
}
.QualityAssurance .txt_box  h3{
	line-height: 45px;
	font-weight: 600;
	font-size: 22px;
}
.QualityAssurance .relevant ul li{
	display: inline-block;
	width: 440px;
	margin-right: 30px;	
}
.QualityAssurance .relevant ul li a{
	height: 300px;
    display: inline-block;
    position: relative;
    width: 100%;
}
.QualityAssurance .relevant ul li div{
	overflow: hidden;
	height: 100%;
}
.QualityAssurance .relevant ul li:nth-child(3){
	margin-right:0%;
	margin-left: -4.5px;
}
.QualityAssurance .relevant ul li img{
	height: 100%;
	transition: all 1s;

}
.QualityAssurance .relevant ul li:hover img{
	transform: scale(1.06);
}
.QualityAssurance .relevant ul li h4{
	position: absolute;
	left: 60px;
	bottom: 45px;
	font-size: 30px;
	color: #007ad1;
}
.QualityAssurance .relevant ul li:hover h4{color: #ffb828;}
.About_survey .top_img{margin-bottom: 70px;}
.About_survey .head_left{
	width: 30%;
	margin-right: 4%;
	display: inline-block;
	vertical-align: top;
	overflow: hidden;
}
.About_survey .head_left img{transition: all 1s;}
.About_survey .head_left:hover img,
.About_survey .survey_box2 li .img:hover img{transform: scale(1.06);}

.About_survey .head_right{
	display: inline-block;
	width: 66%;
	margin-left: -4.5px;
	font-size: 16px;
	line-height: 40px;
	vertical-align: top;
}
.About_survey .head_right h2{
	color: #909090;
	line-height: 60px;
	margin-bottom: 10px;
}
.About_survey  .max_img{
	margin: 60px 0;
}
.About_survey .excessive{
	text-align: center;
	font-size: 16px;
	line-height: 30px;
	padding: 45px 0 100px 0;
	width: 1000px;
	margin: 0 auto;
}
.About_survey .excessive h2{
	font-weight: 600;
	line-height: 70px;
}
.About_survey .survey_box1{
	padding: 70px 0;
	vertical-align: top;
	font-size: 16px;
	line-height: 30px;
}
.About_survey .survey_box1 .top_left{
	width: 38%;
	display: inline-block;
	margin-right: 5%;
	vertical-align: top;
	margin-left:9.5%;
}
.About_survey h3{
	font-size: 22px;
	font-weight: 600;
	line-height: 24px;
	margin-bottom: 25px;
}
.About_survey p{
	font-size: 16px;
	line-height: 30px;
}

.About_survey .survey_box1 .top_left p{
	margin-top: 20px;
}

.About_survey .survey_box1 .top_right{
	width: 38%;
	display: inline-block;
	vertical-align: top;
	line-height: 40px;
}
.About_survey .survey_box1 .top_right b{
	font-size: 20px;
	margin-right: 10px;
}
.About_survey .survey_box1 .bottom{position: relative;vertical-align: top;margin-top: 50px;}
.About_survey .survey_box1 .chain{
	position: absolute;
	width: 150px;
	left: calc(50% - 75px);
	 top:50%;
  transform:translateY(-50%);
}

.About_survey .survey_box1 .bottom_left{
	width: 50%;
	margin-right: -5px;
	display: inline-block;
	padding-right: 1.2%;	
	box-sizing: border-box;
	vertical-align: top;

}
.About_survey .survey_box1 .bottom_right{
	width: 50%;
	display: inline-block;
	padding-left: 1.2%;
	box-sizing: border-box;
	vertical-align: top;
}
.About_survey .survey_box1 .bottom_left > div,
.About_survey .survey_box1 .bottom_right >div{
	background-color: #fff;
	padding: 60px 70px;
	border-bottom: 5px solid #0079d1;
	height:320px;
}
.About_survey .survey_box1 .bottom p{
	background-image: url(/Public/images/check-blue.svg);
	background-repeat: no-repeat;
	line-height: 34px;
	font-size: 16px;
	text-indent: 1.5em;
	background-position-y:10px; 
}
.About_survey .survey_box2{
	width: 1200px;
	margin: 0 auto;
	padding: 70px 0;
}
.About_survey .survey_box2 li{
	font-size: 16px;
	line-height: 30px;
	margin-bottom: 30px;
}
.About_survey .survey_box2 li .img{
	background-color: #007ad0;
	width: 40%;
	display: inline-block;
	margin-right: 10%;
	vertical-align: middle;
}
.About_survey .survey_box2 li .txt{
	width: 50%;
	display: inline-block;margin-left: -5px;
}
.About_survey .survey_box2 li img{	
	padding: 80px 0 80px 80px;
	margin-left:12%;
	transition: all 1s;
}
.About_survey .survey_box2 li:nth-child(2n) .img{
	background-color: #ccc;
	margin-left: 10%;
	margin-right: 0;
}
.About_survey .survey_box2 li:nth-child(2n) img{
	padding: 80px 80px 80px 0px;
	margin-left: -12%;
}
.About_production .swiper-button-next,.About_production .swiper-button-prev{top: 62%;}
.About_production .lb .swiper-button-next, .About_production .lb .swiper-button-prev{top: 35%;}
.About_survey .relevant {
	padding: 70px 0;
}
.About_survey .relevant h1{margin-bottom: 25px;margin-left: 5%;}
.About_survey .relevant li{
	width: 24%;margin-right: 1.25%;
	display: inline-block;
	margin-left: -4px;
	height: 200px;
}
.About_survey .relevant li div {
	overflow: hidden;
}
.About_survey .relevant li div img{
	transition:all 1s;
	height: 250px;
}
.About_survey .relevant li:hover div img{
	transform:scale(1.08);
}
.About_survey .relevant li:nth-last-child(1){
	margin-right:0%;
}
.About_survey .relevant li h4{
	line-height: 55px;
	background-color: #fff;
	text-align: center;
	font-weight: 600;
}
@media (max-width:1680px) {
	.about .Padding{padding: 90px 0;}
	.about .top_img h1{font-size: 53px;}
	.public .top_img{height: 740px;background-size: 100% 740px;}
	.about .title, .About_enterprise .title, .About_idea .title{ line-height: 46px;font-size: 46px; margin-bottom: 15px;}
	.public span.hr{font-size: 28px;margin-bottom: 23px;line-height: 47px;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 29px;}
	.about .survey .survey_left{margin-right: 2%;width: 34%;}
	.about .survey .survey_right{width: 64%;}
	.about .BusinessArea .BusinessArea_top .wenzi{margin-left: 3%;width: 84%;}
	.about .BusinessArea .BusinessArea_top p{font-size: 28px; line-height: 48px;}
	.about .BusinessArea .BusinessArea_buttom{height: 670px;}
	.about .BusinessArea li{padding: 80px 45px;}
	.about .BusinessArea li h3{margin-top: 36px; line-height: 55px;font-size: 33px;}
	.about .technologicalDevelopment_right li{height: 450px;}
	.about .title, .About_enterprise .title, .About_idea .title{line-height: 44px;font-size: 44px; margin-bottom: 13px;}

	.public .top_img h1{font-size: 31px;}
	.public .senseOfWorth_title{width: 90%;}
	.public .senseOfWorth_title h2{font-size: 36px;}
	.public .senseOfWorth_title h4{font-size: 26px;}
	.public .width_1500{width: 90%;}
	.About_idea .box .text{font-size: 28px;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 37px;line-height: 65px;}
	.About_responsibility .declaration .text h3{font-size: 26px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 28px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 19px;}
	.About_responsibility .promise{background-size: 100% 100%;height: 720px;}

	.About_vision ul h2,.About_survey .excessive h2{font-size: 28px;}
	.About_mission li .text{width: 57%;}
	.About_mission li .text h2, .About_innovate .list .text h2{font-size: 31px;line-height: 30px;}
	.About_mission li .text h3, .About_innovate .list .text h3{font-size: 19px;    margin-top: 8px;}
	.About_mission li .text{font-size: 17px;line-height: 30px;}

	.About_survey .head_right h2{font-size: 28px;}
	.time-line .time-box,.About_quality .content ul,.About_quality .testing ul{width: 90%;}

	.public .senseOfWorth_title h5{font-size: 20px;}
	.About_technology .box{width: 1070px;height: 180px;}
	.About_technology .box li{width: 120px;height: 120px; font-size: 18px;padding-top: 38px;top: 16.5%;}
	.About_technology .box li:nth-child(1){left: 2%;}
	.About_technology .ability,.About_technology .process, .About_technology .surface,.About_technology .handle ul{width: 90%;}
	.About_technology .handle li h3{font-size: 22px;line-height: 50px;}
	.About_technology .handle li p{font-size: 15px;}
	.About_technology .handle li{width: 31.3%;margin-right: 3%;}
	.About_quality .content li .text h2{font-size: 28px;    line-height: 50px;}
	.About_quality .content li .text p{margin-top: 5px;}
	.public .senseOfWorth_title h3{font-size: 34px;line-height: 50px;}
	.About_quality .content li .text{margin-left: -4px;}
	.About_quality .content li img{width: 48%; margin-right: 4%;}
	.About_quality .testing li{height: 394px;}
	.About_quality .testing li:hover .p{bottom: 46px;}
	.About_quality .certificate .title, .About_quality .testing .title{font-size: 38px;line-height: 50px;}
	.About_quality .content li:nth-child(2n) img{margin-left: 4%;}

}

@media (max-width:1440px) {
	.about .Padding{padding: 80px 0;}
	.about .survey .survey_right li{height: 290px;}
	.about .BusinessArea .BusinessArea_top .wenzi{width: 82%;}
	.about .survey, .about .technologicalDevelopment, .about .BusinessArea .BusinessArea_buttom, .about .BusinessArea .BusinessArea_top{width: 98%;margin-left: 2%;}
	.about .title, .About_enterprise .title, .About_idea .title{line-height: 42px;font-size: 42px; margin-bottom: 13px;}
	.public span.hr{font-size: 26px; margin-bottom: 10px; line-height: 44px;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 27px;}
	.about .BusinessArea .BusinessArea_top p{font-size: 26px;line-height: 43px;}
	.about .BusinessArea .BusinessArea_buttom{height: 610px;}
	.about .BusinessArea a{height: 35px;line-height: 35px;}	
	.about .BusinessArea li h3{ margin-top: 34px; line-height: 50px; font-size: 31px;}
	.about .BusinessArea li h4{line-height: 35px; margin-top: 35px;opacity: 0.7; font-size: 22px;}	
	.about .technologicalDevelopment_right li{height: 400px;}
	.about .qualitySystem .qualitySystem_left li{height: 450px;}
	.about .qualitySystem .qualitySystem_left{margin-right: 2%;}
	.about .qualitySystem .qualitySystem_right{padding: 0px 20px;width: 32%;}

	.public .top_img{height: 680px;background-size: 100% 680px;}
	.About_enterprise .about_introduce{width: 95%;margin-left: 5%;}
	.About_enterprise .about_introduce .introduce_left{margin-right: 10%;font-size: 16px;line-height: 25px;}
	.About_enterprise .about_introduce .introduce_right{width: 45%;}
	.About_enterprise .advantage li .nub{font-size: 46px;}
	.About_enterprise .Related .Related_right .text h3,.About_technology .stuff .right h2{font-size: 28px;line-height: 55px;}
	.About_enterprise .Related .Related_right li img{height: 245px;}
	.About_enterprise .Related .Related_right .text{font-size: 15px;padding: 35px 20px;}

	.public .top_img h1{font-size: 29px;}
	.public .senseOfWorth_title h2{font-size: 34px;}
	.About_idea .box .text{font-size: 26px;}
	.public .senseOfWorth_title h4{font-size: 24px;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 35px;line-height: 62px;}
	.About_responsibility .declaration .text h3{font-size: 24px;line-height: 35px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 26px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 18px;margin-bottom: 5px;}

	.About_responsibility .promise{height: 660px;}

	.About_vision ul h2,.About_survey .head_right h2,.About_survey .excessive h2{font-size: 26px;}
	.About_vision ul .list .link{    padding: 0 29px;}
	.About_vision ul .list .link a{padding: 0px 28px;font-size: 17px;}
	.About_responsibility .promise .text, .About_vision ul .list .text{margin-left: 20px;}	
	.About_vision ul .list{height: 430px;}

	.About_mission li .text{height: 72%;top: 14%;width: 60%;padding: 27px 40px;}

	.About_mission li .text h2, .About_innovate .list .text h2{font-size: 29px;}
	.About_innovate .list .text{padding: 0;}
	.About_innovate .list{padding: 51px 0px;}
	.About_production .nav li{margin-right: 40px;padding: 10px 0;width: 140px;}
	.About_production .nav li a h3{font-size: 19px;}
	.About_technology .stuff .left{width: 40%;}
	.About_technology .stuff .right{width: 59%;margin-left: 0.3%;}
	.About_technology .process>li{height: 320px;}
	.About_technology .process li h3, .About_technology .surface li h3{font-size: 22px;}
	.About_quality .certificate .title, .About_quality .testing .title{font-size: 36px;line-height: 50px;}
	.About_quality .testing li{height: 370px;}
	.About_quality .testing li .p{bottom: -100px;opacity: 0;}
	.About_quality .testing li:hover .p{opacity: 1;bottom: 50px;}
	.QualityAssurance .txt_box ul{width: 60%;}
	.About_survey .relevant li div img{height: 220px;}
}

@media (max-width:1280px) {
	.about .Padding{padding: 70px 0;}
	.about .top_img h1{font-size: 50px;}
	.public .top_img {height: 640px; background-size: 100% 640px;}
	.about .title, .About_enterprise .title, .About_idea .title{line-height: 40px; font-size: 40px; margin-bottom: 8px;}
	.public span.hr{font-size: 24px; margin-bottom: 10px;line-height: 40px;}
	.about .BusinessArea .BusinessArea_buttom{height: 560px;}
	.about .BusinessArea .BusinessArea_top p{font-size: 24px;line-height: 40px;}
	.about .BusinessArea li h3{ margin-top: 32px;line-height: 46px;font-size: 29px;}
	.about .BusinessArea li h4{opacity: 0.6;font-size: 20px;}
	.about .BusinessArea li{padding: 70px 30px;}
	.about .qualitySystem .qualitySystem_right,.about .survey .survey_left,.about .technologicalDevelopment_left{font-size: 15px;}
	.about .technologicalDevelopment_right li{height: 350px;}
	.about .qualitySystem .qualitySystem_left li{height: 390px;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 25px;}

	.About_enterprise .advantage li .nub{font-size: 44px;}
	.About_enterprise .about_introduce .introduce_left{margin-right: 8%;}
	.About_enterprise .about_introduce .introduce_right{width: 47%;}
	.About_enterprise .advantage li{width: 23%;}
	.About_enterprise .Related .Related_left{margin-right: 3%;}
	.About_enterprise .Related .Related_right{width: 74%;}
	.About_enterprise .Related .Related_right li{margin-right: 1%; width: 32.6%;}
	.About_enterprise .Related .Related_right li img{height: 210px;}
	.About_enterprise .Related .Related_right .text{font-size: 15px;padding:15px;}
	.About_enterprise .Related .Related_right .text h3,.About_technology .stuff .right h2{font-size: 26px; line-height: 50px;}

	.public .top_img h1{font-size: 27px;}
	.public .senseOfWorth_title h2{font-size: 32px;}
	.About_idea .box .text,.About_survey .head_right h2,.About_survey .excessive h2{font-size: 24px;}
	.About_survey .head_right h2{margin-bottom: 0;}
	.public .senseOfWorth_title h4{font-size: 22px;}
	.public .senseOfWorth_title{padding: 20px 0;}
	.About_idea .box3{height: 470px;}
	.About_idea .box3 li h3{font-size: 22px;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 33px;line-height: 59px;}
	.About_responsibility .declaration .text h3{font-size: 22px;line-height: 32px;}
	.About_responsibility .declaration .text{line-height: 25px; font-size: 15px;}
	.About_responsibility .declaration .text p{margin-top: 5px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 24px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 17px;margin-bottom: 4px;}

	.About_responsibility .promise{height: 555px;}
	.About_vision ul h2,.About_technology .stuff .right h2{font-size: 24px;}	
	.About_vision ul .list{height: 400px;}
	.About_vision ul .list .link a { padding: 0px 20px;font-size: 16px;line-height: 26px;}
	.About_vision ul .list .text{width: 440px;}

	.About_mission li .text h3, .About_innovate .list .text h3{margin-top: 0;font-size: 18px;}
	.About_mission li .text{height: 77%; top: 12%;width: 68%;padding: 20px 30px;}
	.About_mission li .img h3{font-size: 38px;top: 15%;text-indent: 1em;}

	.About_survey p {font-size: 15px;line-height: 27px;}
	.About_survey .head_left{margin-right: 3%;width: 31%;}
	.About_survey .survey_box2{width: 90%;padding: 60px 0;}
	.About_survey h3{font-size: 20px;margin-bottom: 18px;}
	.About_survey p{font-size: 15px;}
	.About_survey .survey_box2 li{margin-bottom: 60px;}

	.time-line .time-box li{width: 280px;}
	.time-line{width: 92%;}
	.About_innovate .list .text h2{font-size: 27px;}
	.About_innovate .list .text{font-size: 16px;line-height: 25px;}

	.about .technologicalDevelopment_left{margin-right: 5%;}
	.about .technologicalDevelopment_right{width: 68%;}
	.public .senseOfWorth_title h5{font-size: 18px;}
	.about .swiper-container .swiper-slide h3, .About_production .swiper-container .swiper-slide h3{font-size: 16px;}
	.About_production .nav li{margin-right: 30px;width: 160px;padding: 9px 0;}
	.About_production .nav li a h3{font-size: 18px;}
	.About_technology .stuff .right h4{font-size: 17px;}
	.About_technology .ability li h3{font-size: 33px;}
	.About_technology .handle li{width: 33%;margin-right: 0.5%;}
	.About_quality .certificate .title, .About_quality .testing .title{font-size: 34px;line-height: 48px;}
	.About_quality .testing li{height: 330px;}
	.About_quality .testing li h5{line-height: 29px;font-size: 16px;}
	.About_quality .testing li:hover .p{bottom: 47px;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 34px;margin-bottom: 10px;}
	.QualityAssurance .top_head{padding: 45px 0;line-height: 24px;}
	.QualityAssurance .txt_box h3{font-size: 20px;line-height: 40px;}
	.QualityAssurance .txt_box{font-size: 15px;line-height: 25px;}
	.QualityAssurance .txt_box li{margin-bottom: 10px;}
	.public .senseOfWorth_title{font-size: 16px;line-height: 27px;}
	.public .senseOfWorth_title h5{font-size: 18px;}
	.About_continued .text{height: 95px;}
	.About_continued .link li h3{font-size: 22px;line-height: 50px;}
	.About_continued .box1 .link li{line-height: 25px;font-size: 15px;}
	.About_continued .box2 .link li img{height: 250px;}
	.About_survey .relevant h1{font-size: 34px;}
}
@media (max-width:1080px) {
	.about .Padding{padding: 60px 0;}
	.public .top_img{height: 600px;background-size: 100% 600px;}
	.about .survey .survey_right li{height: 235px;}
	.about .BusinessArea .BusinessArea_top .wenzi{width: 80%;}
	.about .title, .About_enterprise .title, .About_idea .title{line-height: 38px; font-size: 38px;}
	.public span.hr{font-size: 22px;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 23px;}
	.about .BusinessArea .BusinessArea_top p{ font-size: 22px;line-height: 37px;}
	.about .BusinessArea li{ padding: 60px 20px;}
	.about .BusinessArea li h3{ margin-top: 30px;line-height: 43px;font-size: 27px;}
	.about .BusinessArea li h4{line-height: 30px;font-size: 19px;margin-top: 30px;}
	.about .technologicalDevelopment_left,.about .survey .survey_left{width: 100%;margin-bottom: 15px;}
	.about .technologicalDevelopment_right,.about .survey .survey_right{width: 100%;}
	.about .qualitySystem .qualitySystem_left{width: 100%;margin-top: 210px;}
	.about .qualitySystem .qualitySystem_right{width: 100%;margin-top: -1050px;}
	.about .qualitySystem .qualitySystem_left li{height: 400px;}
	.about .qualitySystem{padding: 60px 0;}
	.about .continued ul li:nth-child(1){width: 100%;text-indent: 2.7em;margin-bottom: 20px;}
	.about .continued ul li{width: 24.1%;}
	.about .survey .survey_right li{height: 330px;}

	.About_enterprise .about_introduce{width: 98%;margin:0 auto;}
	.About_enterprise .about_introduce .introduce_left{margin-right: 5%;font-size: 15px;line-height: 22px;}
	.About_enterprise .about_introduce .introduce_right{width: 50%;}
	.About_enterprise .advantage li .nub {font-size: 42px;}
	.About_enterprise .advantage li .text{line-height: 26px;font-size: 19px;}
	.About_enterprise .Related .Related_right .text h3{font-size: 24px;line-height: 43px;}
	.About_enterprise .Related .Related_right .text{font-size: 14px;padding: 10px;line-height: 23px;}
	.About_enterprise .Related .Related_right li img{height: 180px;}
	.About_enterprise .Related{padding: 70px 0;}
	.About_enterprise .advantage{padding: 80px 0;}

	.public .senseOfWorth_title h2{font-size: 30px;}
	.About_idea .box .text,.About_survey .head_right h2,.About_survey .excessive h2{font-size: 22px;}
	.public .senseOfWorth_title h4{font-size: 20px;}
	.public .senseOfWorth_title h3{font-size: 34px;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 30px;line-height: 55px;}
	.About_responsibility .declaration .text h3{font-size: 20px;line-height: 30px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 22px;}

	.About_responsibility .promise{height: 480px;}
	.About_vision ul h2{font-size: 22px;margin-top: 37px; line-height: 50px;}
	.About_vision ul .list{padding: 40px 30px;height: 380px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 16px;line-height: 25px;}
	.About_vision ul .list .link a{font-size: 15px;}

	.About_mission li .img h3{font-size: 36px;}
	.About_production .swiper-button-next,.About_production .swiper-button-prev{background-size: 13px;width: 50px;height: 50px;}
	.About_production .nav li a h3{font-size: 18px;}

	.About_technology .box{width: 860px;height: 150px;}
	.About_technology .box li{width: 97px;height: 97px; font-size: 16px;padding-top: 28px;top: 16.5%;}
	.About_technology .box li:nth-child(1){left: 1.6%;}
	.About_technology .stuff .right h2{font-size: 22px;}
	.About_technology .ability li h3{font-size: 31px;}
	.About_quality .certificate .title, .About_quality .testing .title{font-size: 32px;line-height: 45px;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 32px;line-height: 50px;}
	.About_survey .relevant h1{font-size: 32px;}
}
@media (max-width:1024px) {
	.about .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide + .swiper-slide, 
	.About_production .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide + .swiper-slide{opacity: 0.5;vertical-align: middle;transform: scale(1);}
	.about .title, .About_enterprise .title, .About_idea .title{line-height: 36px; font-size: 36px;}
	.public .senseOfWorth_title{width: 95%;}
	.About_responsibility .declaration .text{line-height: 20px; font-size: 14px;}

	.About_responsibility .promise{height: 440px;}
	.About_responsibility .promise .text, .About_vision ul .list .text{margin-left: 0;}
	.About_responsibility .promise{line-height: 24px;}

	.About_mission li .img h3{font-size: 34px;}
	.About_survey .excessive{width: 85%;padding: 30px 0 60px 0;}
	.About_survey .max_img{margin: 30px 0;}
	.About_survey .survey_box1 .top_left{width: 45%;margin-left: 5%;}
	.About_survey .survey_box1 .top_right{width: 44%;}
	.About_survey h3{line-height: 23px;font-size: 19px;margin-bottom: 20px;}
	.About_survey .survey_box1 .chain{width: 125px;left: calc(51% - 75px);}
	.About_survey .survey_box1 .bottom_left > div, .About_survey .survey_box1 .bottom_right >div{padding: 37px 58px;}
	.public .senseOfWorth_title h5{font-size: 18px;}
	.about .swiper-container .swiper-slide h3, .About_production .swiper-container .swiper-slide h3{    font-size: 15px;}
	.About_technology .stuff .right h4{font-size: 16px;}
	.About_technology .ability li h3{font-size: 29px;bottom: 20px;left: 25px;}
	.About_technology .process>li{height: 224px;}
	.About_technology .process li li{font-size: 14px;}
	.About_technology .process li h4{font-size: 15px;line-height: 23px;}
	.About_technology .process li h3, .About_technology .surface li h3{font-size: 20px;line-height: 35px;}
	.About_quality .content li img{width: 76%;margin: 0;margin-left: 12%;}
	.About_quality .content li .text{margin: 0;width: 100%;font-size: 15px;}
	.About_quality .content li .text h2 {font-size: 25px;line-height: 45px;margin-bottom: 5px;}
	.QualityAssurance .txt_box ul{width:70%;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 30px;line-height: 48px;}
	.QualityAssurance .relevant .width_1500{width: 90%;}
	.QualityAssurance .relevant ul li{width: 43%;}
	.QualityAssurance .relevant ul li a{height: 280px;}
	.QualityAssurance .relevant ul li h4{left: 30px; bottom: 20px;    font-size: 28px;}
	.About_survey .relevant h1{font-size: 30px;}
}
@media (max-width:880px) {
	.about .Padding{padding: 50px 0;}
	.public .top_img{height: 520px; background-size: 100% 520px;}
	.about .survey, .about .technologicalDevelopment, .about .BusinessArea .BusinessArea_buttom, .about .BusinessArea .BusinessArea_top{width: 98%;margin-left:1%;}
	.about .BusinessArea .BusinessArea_buttom{height: 510px;}
	.about .title, .About_enterprise .title, .About_idea .title{line-height: 34px; font-size: 34px;}
	.public span.hr{font-size: 20px;line-height: 30px;}
	.about .survey .survey_right li{height: 300px;}
	.about .BusinessArea .BusinessArea_top .wenzi{width: 100%;margin-left: 0;}
	.about .BusinessArea .BusinessArea_top p{font-size: 16px; line-height: 26px;}
	.about .BusinessArea li h3{line-height: 40px; font-size: 25px;}
	.about .technologicalDevelopment_left,.about .qualitySystem .qualitySystem_right{padding: 30px;margin-left: 20px;}
	.about .continued ul li:nth-child(1){margin-left: 2.8em;text-indent: 0;}
	.about .BusinessArea li{padding: 50px 20px;}
	.about .BusinessArea a{line-height: 30px;height: 30px;}
	.about .qualitySystem{padding: 50px 0;}

	.About_enterprise .Related .Related_right{width: 100%;margin-top: 30px;}	
	.About_enterprise .advantage li .nub{font-size: 40px;line-height: 55px;}
	.About_enterprise .Related .Related_right .text h3{font-size: 22px;line-height: 40px;}

	.public .top_img h1{font-size: 25px;}
	.public .senseOfWorth_title h2{font-size: 28px;}
	.public .senseOfWorth_title h3{font-size: 32px;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3{font-size: 28px;line-height: 50px;}
	.About_responsibility .declaration .text h3,.About_survey .head_right h2{font-size: 18px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 20px;}

	.About_responsibility .promise{height: 390px;}
	.About_vision ul h2,.About_survey .head_right h2,.About_survey .excessive h2{font-size: 20px;}
	.public .top_img h1{width: 80%;}

	.About_mission li .img h3{font-size: 32px;}
	.About_survey p{font-size: 14px;line-height: 20px;}
	.About_production .nav li a h3{font-size: 16px;}
	.About_technology .box{width: 650px;height: 110px;}
	.About_technology .box li{width: 75px;height: 75px;font-size: 15px;top: 16%;padding-top: 12px;}
	.About_technology .stuff .right h2{font-size: 20px;}
	.About_quality .certificate .title, .About_quality .testing .title{font-size: 30px;line-height: 42px;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 28px;line-height: 45px;}
	.About_survey .relevant h1{font-size: 28px;}
	 .About_survey .relevant{padding: 50px 0;}

}
@media (max-width:768px) {
	.about .Padding{padding: 40px 0;}
	.public .top_img{height: 300px;background-size: 100% 300px;background-position-y: 0px;background-attachment: unset;}
	.public .top_img h1{ top: 39%;font-size: 48px;}
	.about .title, .About_enterprise .title, .About_idea .title{font-size: 32px;line-height: 32px;}
	.public span.hr{ font-size: 18px; line-height: 28px;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 22px;}
	.about .survey .survey_right li{height: 260px;}
	.about .BusinessArea .BusinessArea_top p{font-size: 15px;line-height: 25px;}
	.about .BusinessArea li{    padding: 30px 15px;}
	.about .BusinessArea .BusinessArea_buttom{height: 440px;}
	.about .BusinessArea li h3{line-height: 35px;font-size: 23px; }
	.about .BusinessArea a{line-height: 28px; height: 28px;width: 85px;bottom: 15%;}
	.about .BusinessArea li h4{line-height: 29px;font-size: 17px; margin-top: 29px;}
	.about .BusinessArea li img.icon{margin-top: 30px;}
	.about .technologicalDevelopment_left, .about .survey .survey_left{margin-bottom:10px;}
	.about .technologicalDevelopment_left, .about .qualitySystem .qualitySystem_right{margin-left: 8px;padding: 20px;}
	.about .technologicalDevelopment_right li{height: 260px;}

	.about .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide, 
	.About_production .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide{
		opacity: 0.5;vertical-align: middle;transform: scale(1);
	}
	.about .qualitySystem .qualitySystem_left li{height: 330px;}
	.about .qualitySystem .qualitySystem_right{margin-top: -940px;}
	.about .qualitySystem .qualitySystem_left{margin-top: 200px;}
	.about .continued ul li:nth-child(1){margin-left: 2em;}
	.about .swiper-container .swiper-containerText, .About_productiont .swiper-container .swiper-containerText, .about .continued .swiper-containerText{margin-left: 4%;}
	.about .qualitySystem .qualitySystem_left li h4{font-size: 28px;}
	.about .qualitySystem{padding: 40px 0;}

	.About_enterprise .about_introduce .introduce_left{width: 100%;margin-bottom: 30px;}
	.About_enterprise .about_introduce .introduce_right{width: 70%;}
	.About_enterprise .advantage li .nub{font-size: 38px;line-height: 50px;}
	.About_enterprise .advantage li .text{line-height: 24px;font-size: 18px;}
	.About_enterprise .Related .Related_right li img{height: 165px;}
	.About_enterprise .Related .Related_right .text h3{font-size: 20px;line-height: 36px;}
	.About_enterprise .Related .Related_right .text a{padding: 1px 15px;}

	.public .top_img h1{font-size: 23px;}
	.public .senseOfWorth_title h2{font-size: 26px;}
	.About_idea .box .text{font-size: 20px;}
	.public .senseOfWorth_title p{font-size: 15px;line-height: 20px;text-align: left;}
	.public .senseOfWorth_title h4{text-align: left;margin-bottom:6px;font-size: 18px;}
	.About_idea .box .title{margin-left: 0;line-height: 50px;margin-bottom: 15px;}
	.About_idea .box{padding: 20px 0;}
	.About_idea .box3 li h3{font-size: 20px;}
	.About_idea .box3{height: 340px;margin: 50px 0;}
	.About_idea .box3 li .top, .About_idea .box3 li .dow{font-size: 15px;padding: 0;}
	.public .senseOfWorth_title h3{font-size: 30px;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 26px;line-height: 50px;}
	.About_responsibility .declaration .text h3{font-size: 17px;line-height: 28px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 18px;}

	.About_responsibility .promise{height: 330px;padding: 55px 50px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 15px;margin-bottom: 0px;line-height: 20px;}
	.About_vision ul .list .text{width: 337px;}
	.About_vision ul .list{height: 315px;padding: 30px 19px;}
	.About_vision ul .list .link{padding: 0 15px;}
	.About_vision ul h2{margin-top: 25px; line-height: 40px;}

	.About_mission li .img h3{font-size: 30px;}
	.About_mission li .text h2, .About_innovate .list .text h2{font-size: 24px; line-height: 25px;}
	.About_mission li .text h3, .About_innovate .list .text h3,.About_survey .head_right h2{font-size: 16px;line-height: 25px;}
	.About_mission li .text{height: 100%; top: 10%;width:100%; padding: 15px 20px;position: unset;}
	.About_mission li .img{width: 100%;}
	.About_mission li:nth-child(2) .img{margin-left: 0%;}
	.About_mission li:nth-child(2) .img h3 {bottom: 39%;top: auto;font-size: 28px;}

	.About_survey .head_right{width: 100%;margin-left: 0;}
	.About_survey .head_left{width: 45%;margin-right: 0;margin-bottom: 20px;}
	.About_survey .excessive h2{line-height: 40px;}
	.About_survey .excessive{width: 90%;  padding: 20px 0 30px 0;}
	.About_survey .survey_box1{padding: 50px 0;}
	.About_survey h3{line-height: 21px; font-size: 18px; margin-bottom: 15px;}
	.About_survey .survey_box1 .top_left{width: 48%;margin-left: 2%;margin-right: 2%;}
	.About_survey .survey_box1 .top_right{width: 47%;}
	.About_survey .survey_box1 .chain{width: 100px;left: calc(50% - 54px);}
	.About_survey .survey_box1 .bottom_left > div, .About_survey .survey_box1 .bottom_right >div{padding: 30px 40px;height: 280px;}
	.About_survey .survey_box1 .bottom p{line-height: 28px;  font-size: 15px;}
	.About_survey .survey_box2 li{margin-bottom: 40px;}
	.About_survey .survey_box2 li img{padding: 40px 0 40px 40px;margin-left: 10%;}
	.About_survey .survey_box2 li:nth-child(2n) img{padding: 40px 40px 40px 0px;margin-left: -10%;}

	.About_innovate .list .left{width: 100%;margin: 0;margin: 15px;font-size: 14px;line-height: 22px;}
	.About_innovate .list .right{width: 100%;margin: 0;}
	.time-line .time-box li p{    font-size: 15px;}
	.time-line .time-box li{width: 260px;}
	.time-line .time-box li h3{font-size: 20px;}
	.time-line{width: 94%;padding: 70px 0;}
	.About_innovate .list .text{font-size: 14px;line-height: 22px;}
	.public .senseOfWorth_title h5{font-size: 16px;line-height: 25px;}
	.about .swiper-container .swiper-slide h3, .About_production .swiper-container .swiper-slide h3{    font-size: 14px;}
	.About_production .swiper-button-next, .About_production .swiper-button-prev{top: 58%;}
	.About_production .swiper-button-next, .About_production .swiper-button-prev{background-size: 12px; width: 45px;height: 45px;}
	.About_production .lb{padding: 40px;}
	.About_production .nav li a h3{font-size: 15px;}
	.About_production .nav li{margin-right:3.3%;  padding: 13px 0;margin-top: 7px;width: 30%;}
	.About_production .nav{width: 80%;}
	.About_production .nav li:nth-child(3n){margin-right: 0;}
	.About_technology .stuff .right h2{font-size: 18px;}
	.About_technology .stuff .right h4{font-size: 15px;}
	.About_technology .stuff .left{width: 85%;}
	.About_technology .stuff .right{width: 85%;margin-left: 0%;}

	.About_technology .ability li h3{font-size: 27px;}
	.About_technology .process li .img{width: 67%;margin-left: 2%;    margin-top: 30px;}
	.About_technology .process li:nth-child(2n) ul{margin-left: 2%;}
	.About_technology .process, .About_technology .surface{width: 95%;}
	.About_technology .handle li h3{font-size: 18px;line-height: 37px;}
	.About_technology .handle li{width: 46%;margin-right: 5%;margin-bottom: 10px;}
	.About_technology .handle li:nth-child(2){margin-right: 0%;}
	.About_technology .handle li:nth-child(3){margin-right: 5%;}
	.About_technology .surface .text{font-size: 16px;line-height: 25px;}
	.About_quality .certificate .title, .About_quality .testing .title{font-size: 28px;line-height: 42px;}
	.About_quality .content li img{width: 82%;margin: 0;margin-left: 9%;}
	.About_quality .content li .text h2{font-size: 23px;margin-top: 10px; line-height: 41px;}
	.About_quality .testing li{width: 32%;margin-right: 2%;margin-bottom: 15px;height: 333px;}
	.About_quality .testing li:nth-child(3n){margin-right: 0%;}
	.About_quality .testing li .txt{height: 46px;}
	.About_quality .testing li:hover .p{bottom: 44px;}
	.About_quality .swiper-button-next{right: 1px;top: 58%;}
	.About_quality .swiper-button-prev{left: 1px;top: 58%;}
	.QualityAssurance .txt_box ul{width: 80%;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 26px;line-height: 41px;margin-bottom: 2px;}
	.QualityAssurance .txt_box h3{font-size: 18px;line-height: 34px;}
	.QualityAssurance .top_head{padding: 30px 0;line-height: 23px;font-size: 15px;}
	.QualityAssurance .top_head .top_left{width: 49%;margin-right: 2%;}
	.QualityAssurance .top_head .top_right{width: 49%;}
	.QualityAssurance .txt_box ul, .QualityAssurance .relevant{padding: 39px 0;}
	.QualityAssurance .relevant ul li h4{font-size: 24px;left: 20px;bottom: 15px;}
	.QualityAssurance .relevant ul li a{height: 220px;}
	.public .senseOfWorth_title{font-size: 15px; line-height: 22px;}
	.About_continued .text{height: 290px;}
	.About_continued .box1 .link li{margin-right: 4%;width: 48%;line-height: 18px; font-size: 14px;}
	.About_continued .box1 .link li:nth-child(2){margin-right: 0;}
	.About_continued .link li h3{line-height: 40px;font-size: 20px;}
	.About_continued .box2 .link li img{height: 155px;}
	.About_survey .relevant li{width: 47%;margin-right: 6%;margin-bottom: 100px;}
	.About_survey .relevant li:nth-child(2n){margin-right: 0;}
	.About_survey .relevant h1{font-size: 26px;}

	.About_production .rvc .rvc-prv i, .About_production .rvc .rvc-next i{background-color: rgba(123,123,123,0.5);color: #0079d0;}

}
@media (max-width:670px) {
	.about .Padding{padding: 30px 0;}
	.public .top_img{height: 370px;background-size: 100% 370px;}
	.public .top_img h1{top: 38%; font-size: 45px;}
	.about .title, .About_enterprise .title, .About_idea .title{ font-size: 30px;line-height: 30px;}
	.public span.hr{font-size: 16px;}
	.about .continued ul li:nth-child(1),.about .qualitySystem .qualitySystem_right,.about .BusinessArea .BusinessArea_top p,.about .technologicalDevelopment_left, .about .survey .survey_left{font-size: 15px; line-height: 23px;}
	.about .qualitySystem .qualitySystem_left li h4{font-size: 26px;}
	.about .qualitySystem .qualitySystem_left li{height: 290px;width: 48%;margin-right: 4%;}
	.about .qualitySystem .qualitySystem_right{margin-top: -840px;}
	.about .continued ul li:nth-child(1){margin-left: 1.6em;}
	.about .continued ul li{width: 48%; margin-left: 2%;}
	.about .continued ul li:nth-child(3),.about .continued ul li:nth-child(5){margin-right: 0;}
	.about .qualitySystem{padding: 30px 0;}
	.about .technologicalDevelopment_right li{height: 220px;}
	.about .BusinessArea .BusinessArea_buttom{height: 820px;}
	.about .BusinessArea li{height: 50%;width: 50%;margin-bottom: 1px;}	
	.about .technologicalDevelopment_right, .about .survey .survey_right,.about .technologicalDevelopment_right{margin-left: 0;}

	.public .top_img h1{font-size: 21px;}
	.public .senseOfWorth_title h2{font-size: 24px;}
	.public .senseOfWorth_title{width:99%;}
	.About_idea .box3 li .top, .About_idea .box3 li .dow{font-size: 14px;padding: 15px 0;}
	.About_idea .box3 li{width: 32%;}
	.About_idea .box3 li:nth-last-child(1){width: 100%;margin-top: 15px;margin-bottom: 20px;}
	.About_idea .box3 li .top, .About_idea .box3 li .dow{padding: 0;}
	.About_idea .box .text{font-size: 18px;}
	.public .senseOfWorth_title h3{font-size: 28px;}
	.public .senseOfWorth_title h4{font-size: 16px;}
	.About_idea .box .left{width: 100%;margin-bottom: 10px;}
	.About_idea .box .text{padding: 15px;}
	.About_idea .box .right{width: 100%;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 24px;line-height: 45px;}
	.About_responsibility .promise{height: 300px;padding: 50px 35px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{line-height: 45px;}

	.About_vision ul h2{font-size: 18px;margin-top: 17px;line-height: 36px;}
	.About_vision ul .list:nth-last-child(1){margin-bottom: 40px;}
	.About_vision ul .list .text{width: 54%;}
	.About_vision ul .list{height: 260px;padding: 14px 12px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 14px;line-height: 18px;}

	.About_mission li .img h3{font-size: 28px;}
	.About_mission li:nth-child(2) .img h3 {font-size: 26px;}
	.About_mission li:nth-last-child(1){margin-bottom: 55px;}
	.About_mission li{margin-top: 50px;}
	.About_mission li .text h3, .About_innovate .list .text h3{font-size: 15px;}
	.About_mission li .text{font-size: 14px;line-height: 20px;}
	.About_production .lb{padding: 30px;}
	.About_technology .stuff .right h2{font-size: 16px;}
	.About_technology .stuff .right h4{font-size: 14px;}
	.About_technology .ability li h3{font-size: 25px;bottom: 10px;left: 12px;}
	.About_technology .ability li{margin-bottom: 1px;width: 100%;}
	.About_technology .ability li:nth-child(2n){margin: 0 auto;}
	.About_technology .tab-content>.tab-pane{margin-bottom: 30px;}
	.About_technology .ability{width: 95%;}
	.About_technology .process li ul{width: 100%;}
	.About_technology .process li .img{width: 100%;margin-right: 0;margin-left: 0;}
	.About_technology .surface .text{font-size: 15px;line-height: 22px;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 24px;line-height: 41px;}
	.About_survey .relevant h1{font-size: 24px;}

}
@media (max-width:650px) {
	.about .swiper-container .swiper-slide, .About_production .swiper-container .swiper-slide{opacity: 1;transform: scale(0.9);}
	.about .swiper-container .swiper-slide-active + .swiper-slide, 
	.about .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide, 
	.about .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide + .swiper-slide, 
	.About_production .swiper-container .swiper-slide-active + .swiper-slide, 
	.About_production .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide, 
	.About_production .swiper-container .swiper-slide-active + .swiper-slide + .swiper-slide + .swiper-slide{transform: scale(0.9);}
	.about .title, .About_enterprise .title, .About_idea .title{ font-size: 28px;line-height: 28px;}
	.About_idea .box .text{font-size: 16px;}
	.public .senseOfWorth_title h3{font-size: 26px;}
	.About_idea .box{padding: 10px 0;}

	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 17px;line-height: 40px;}
	.About_responsibility .promise .text, .About_vision ul .list .text{width: 86%;margin: 0 auto;}
	.About_responsibility .promise{padding: 0;height: 280px;}

	.About_vision ul h2{font-size: 17px;}

	.About_mission li .img h3{font-size: 26px;}
	.About_mission li{margin-top: 30px;}
	.public .senseOfWorth_title h5{font-size: 15px;line-height: 22px;}
	.About_production .lb{padding: 20px;}

	.About_technology .box{width: 98%;height: 100px;}
	.About_technology .box li{width: 70px; height: 70px; font-size: 14px; top: 14%;padding-top: 0px;}
	.About_technology .box li:nth-child(1){left: 1.2%;}
	.About_technology .box li:nth-child(2){left: 18%;}
	.About_technology .box li:nth-child(3){left: 35.2%;}
	.About_technology .handle li{width: 48.5%;margin-right: 3%;}
	.About_technology .handle ul{width: 100%;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 22px;line-height: 38px;}
	.About_survey .relevant h1{font-size: 22px;}
}
@media (max-width:570px) {
	.about .Padding{padding: 20px 0;}
	.public .top_img h1 { top: 37%;font-size: 41px;}
	.public .top_img{ height: 320px;background-size: 100% 320px;}
	.about .title, .About_enterprise .title, .About_idea .title{font-size: 26px;line-height: 26px;}
	.about .survey .survey_right li{ height: 190px;}
	.about .BusinessArea li h3{line-height: 32px;font-size: 21px;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 20px;}
	.about .technologicalDevelopment_right li{height: 160px;}
	.about .continued ul li:nth-child(1), .about .qualitySystem .qualitySystem_right, 
	.about .BusinessArea .BusinessArea_top p, 
	.about .technologicalDevelopment_left, .about .survey .survey_left{font-size: 14px;line-height: 20px;}
	.about .qualitySystem .qualitySystem_left li{height: 250px;}
	.about .qualitySystem .qualitySystem_right{margin-top: -750px;}
	.about .qualitySystem{padding: 20px 0;}

	.About_enterprise .about_introduce .introduce_right{width: 80%;}
	.About_enterprise .advantage li .nub{font-size: 35px; line-height: 48px;}
	.About_enterprise .advantage li .text{line-height: 22px;font-size: 17px;}
	.About_enterprise .advantage{padding: 60px 0;}
	.About_enterprise .advantage li{width: 25%;}
	.About_enterprise .Related .Related_right li img{height: 135px;}
	.About_enterprise .Related .Related_right .text h3{font-size: 18px;line-height: 30px;}
	.About_enterprise .Related .Related_right .text{font-size: 13px;padding: 6px;line-height: 20px;}
	.About_enterprise .Related .Related_right .text a{padding: 1px 10px;font-size: 12px;}
	.About_enterprise .Related .Related_left{width: 50%;}

	.public .top_img h1{font-size: 19px;}
	.public .senseOfWorth_title h2{font-size: 22px;}
	.public .senseOfWorth_title h3{font-size: 24px;}
	.public .senseOfWorth_title h4{font-size: 15px;line-height: 20px;}
	.About_idea .box3{height: 300px;}
	.About_idea .box3 li:nth-last-child(1){margin-top: 10px;margin-bottom: 10px;}
	.About_idea .box3 li h3{font-size: 18px;line-height: 40px;}
	.About_responsibility .declaration .text h3{font-size:16px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 16px;}

	.About_responsibility .promise .text, .About_vision ul .list .text{width: 90%;}
	.About_vision ul h2{font-size: 16px;}
	.About_vision ul .list .text{width: 57%;margin: 0;}
	.About_vision ul .list{height: 210px;}
	.About_vision ul .list .link a{font-size: 14px;line-height: 22px;padding: 0px 12px;}
	.About_vision ul .list .link>div p{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
	.About_vision ul .list .text {overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;}

	.About_mission li .img h3{font-size: 24px;}

	.About_survey .head_left{width: 70%;margin-bottom: 15px;}
	.About_survey p{font-size: 14px; line-height: 23px;}
	.About_production .swiper-button-prev,.About_production .swiper-container-rtl .swiper-button-next{left: 30px;}
	.About_production .swiper-button-next,.About_production .swiper-container-rtl .swiper-button-prev{right: 30px;}
	.About_production .lb{padding: 10px;}
	.About_production .nav{width: 95%;}
	.About_technology .stuff .right h4{font-size: 13px;}
	.About_technology .stuff .left{width: 90%;}
	.About_technology .stuff .right{width: 90%;}

	.About_technology .ability li h3{font-size: 23px;}
	.About_technology .ability{width: 98%;}
	.About_technology .handle li{width: 80%;margin-left: 10%;margin-right: 0;}
	.About_technology .handle li:nth-child(1){margin-left: 10%;}
	.About_quality .content li img{width: 90%;margin: 0;margin-left: 5%;}

	.About_quality .testing li{width: 48%;margin-right: 4%;height: 352px;}
	.About_quality .testing li:nth-child(3n){margin-right: 4%;}
	.About_quality .testing li:nth-child(2n){margin-right: 0%;}
	.QualityAssurance .txt_box ul{width: 90%;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 20px;line-height: 35px;}
	.QualityAssurance .relevant ul li h4{font-size: 20px;}
	.QualityAssurance .relevant ul li a{height: 170px;}
	.QualityAssurance .relevant .width_1500{width: 96%;}
	.QualityAssurance .relevant ul li{width: 47%;margin-right: 6%;}
	.About_continued .box1 .link li{margin-right: 2%;width: 49%;}
	.About_continued .link li h3{line-height: 30px;font-size: 18px;}
	.About_continued .link{margin: 20px auto;}
	.About_continued .text{height: 250px;}
	.About_continued .box2 .link li{width: 32%;margin-right: 1%;}
	.About_continued .box2 .link li img{height: 120px;}
	.About_survey .relevant li{width: 48%; margin-right: 4%;margin-bottom: 25px;}
	.About_survey .relevant li div img{height: 164px;}
	.About_survey .relevant li h4{line-height: 45px;font-size: 16px;}
	.About_survey .relevant h1{font-size: 20px;}
	 .About_survey .relevant{padding: 40px 0;}
	 .about .technologicalDevelopment_left, .about .qualitySystem .qualitySystem_right{margin-left: 0;padding: 0;margin-right:0;padding-left: 3px;padding-right: 3px;}
}
@media (max-width:470px) {
	.public .top_img h1{top: 39%;font-size: 16px;line-height: 29px;position: relative; top: 50%; transform: translateY(-50%);}
	.public .top_img{height: 280px;background-size: 100% 280px;}
	.about .title, .About_enterprise .title, .About_idea .title{font-size: 25px;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 18px;}
	.about .survey .survey_right li{height: 190px;}
	.public span.hr{font-size: 15px;}
	.about .BusinessArea .BusinessArea_top{padding:15px;}
	.about .survey .survey_left{padding: 0 15px;}
	.about .BusinessArea li{padding: 20px 10px;}
	.about .BusinessArea .BusinessArea_buttom{height: 720px;}
	.about .BusinessArea li h3{line-height: 30px; font-size: 19px;}
	.about .BusinessArea li h4{line-height: 25px;font-size: 16px; margin-top: 15px;}
	.about .technologicalDevelopment_left, .about .qualitySystem .qualitySystem_right{padding: 13px;}
	.about .technologicalDevelopment_right li{height: 150px;}
	.about .technologicalDevelopment_right li h4{left: 0;text-align: center;top: 41%;}
	.about .qualitySystem .qualitySystem_left li{height: 205px;}
	.about .qualitySystem .qualitySystem_left li h4{font-size: 24px;}
	.about .qualitySystem .qualitySystem_right{margin-top: -680px;}
	.about .qualitySystem .qualitySystem_left{margin-top: 215px;padding: 0 10px;}
	.about .continued li h4{font-size: 16px;}
	.about .continued ul li:nth-child(1){margin-left: 1em;}
	.About_idea .box3 li h3{font-size: 16px;}

	.public .senseOfWorth_title h2{font-size: 20px;line-height: 30px;}
	.About_idea .box .text{font-size: 15px;}
	.public .senseOfWorth_title h3{font-size: 22px;}
	.About_idea .idea{padding: 10px 0;}
	.About_idea .box3 li{width: 49%;margin-right: 1%;margin-bottom: 5px;}
	.About_idea .box3 li:nth-last-child(1){margin-top: 5px;margin-bottom: 5px;}
	.About_idea .box3 li:nth-last-child(1){width: 50%;margin-top: 0;height: 455px;position: relative;overflow: inherit;}
	.About_idea .box3 li.last_li .top{height: 66%;}
	.About_idea .box3 li.last_li .left{width: 100%; height: 48.8%;margin-bottom: 6px;}
	.About_idea .box3 li.last_li .right{width: 100%;height: 48.8%;}
	.About_idea .box3 li.last_li .dow{position: absolute;height: 33%;right: 0;bottom: 0;width: 200%;}
	.public .width_1500{width: 99%;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 22px;line-height: 45px;}
	.About_responsibility .declaration .text h3{font-size:15px;line-height: 22px;}
	.About_responsibility .declaration .left,.About_responsibility .declaration .text,.About_responsibility .declaration .right{width: 100%;}
	.About_responsibility .declaration .right{margin-bottom: 15px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{font-size: 15px;}

	.About_responsibility .promise .text, .About_vision ul .list .text{width: 95%;}
	.About_responsibility .promise {line-height: 19px;height: 250px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 14px;}
	.About_responsibility .responsibility_title, .About_mission .responsibility_title, .About_vision .responsibility_title{font-size: 13px;text-align: left;}
	.About_vision ul h2{font-size: 15px;}

	.About_vision ul .list .text{width: 57%;}
	.About_responsibility .responsibility_title, .About_mission .responsibility_title, .About_vision .responsibility_title{margin: 30px;}

	.About_mission li .img h3{font-size: 22px;}
	.About_mission li .text{padding: 9px;}

	.About_senseOfWorth .content li{margin-top: 15px;}
	.About_senseOfWorth .content h3{font-size: 18px;}
	.About_senseOfWorth .content p{font-size: 15px;line-height: 20px;}

	.About_survey .survey_box1 .top_left{width: 98%; margin-left: 1%;margin-right: 0;margin-bottom: 10px;}
	.About_survey .survey_box1 .top_right{width: 99%;}
	.About_survey h3{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
	.About_survey .survey_box1 .bottom_left > div, .About_survey .survey_box1 .bottom_right >div{padding: 20px 30px;height: 243px;}
	.About_survey .survey_box1 .chain {width: 80px;left: calc(50% - 42px);}
	.About_survey .survey_box2{width: 96%;padding: 30px 0;}
	.About_survey .survey_box2 li{margin-bottom: 25px;vertical-align: top;}
	.About_survey .survey_box2 li img,.About_survey .survey_box2 li:nth-child(2n) img{padding: 0;margin: 0;vertical-align: top;}
	.About_survey .survey_box2 li .txt{vertical-align: top;width: 51%;}
	.About_survey .survey_box2 li:nth-child(2n) .img{margin-left: 4%;}
	.About_survey .survey_box2 li .img{margin-right: 4%;width: 44%;}
	.About_survey h3{font-size: 16px;margin-bottom: 7px;line-height: 19px;}
	.About_survey .survey_box1 .bottom p{line-height: 28px;font-size: 14px;}
	.About_innovate .list{padding: 20px 0;}
	.About_innovate .list .left{margin: 15px 0;}
	.public .senseOfWorth_title p,.time-line .time-box li p{font-size: 14px;}
	.About_innovate .list .text h2{font-size: 20px;}
	.time-line .time-box li{width: 240px;}
	.time-line .time-box li:before{bottom: -29px; left: 33%;}
	.time-line .time-box li h3{font-size: 18px;}
	.public .senseOfWorth_title h5{font-size: 14px;}
	.About_production .lb{padding: 5px;}
	.About_production .nav li{padding: 9px 0;}
	.About_production .nav{width: 99%;}
	.About_production .lb .swiper-container{height: 260px;}
	.About_production .lb .swiper-container-horizontal>.swiper-pagination-bullets, .About_production .lb .swiper-pagination-custom, .About_production .lb .swiper-pagination-fraction{bottom: 40px;}
	.About_production .lb .swiper-container .swiper-slide img{height: 70%;}

	.About_technology .box{width: 100%;height: 100px;background-image: unset;margin-bottom: 15px;}
	.About_technology .box li{width: 33%;position: unset;margin: 0;height: 50px; padding-top: 17px;margin-bottom: 6px;padding-top: 5px;}
	.About_technology .stuff .left{width: 98%;}
	.About_technology .stuff .right{width: 98%;}

	.About_technology .ability li h3{font-size: 19px;}
	.About_technology .process li .img,.About_technology .process li ul{margin-top: 15px;}
	.About_technology .process li h3, .About_technology .surface li h3{font-size: 17px;line-height: 30px;}
	.About_technology .process li li{font-size: 13px;}
	.About_technology .process li h4 { font-size: 14px;line-height: 21px;}

	.About_technology .handle li{width: 90%;margin-left: 5%;margin-right: 0;}
	.About_technology .handle li:nth-child(1){margin-left: 5%;}
	.About_technology .surface .text{font-size: 14px;line-height: 19px;}
	.About_technology .handle{padding: 30px 10px;}

	.About_quality .testing li{width: 49.6%;margin-right: 2%;height: 302px;}
	.About_quality .testing li:nth-child(3n){margin-right: 2%;}
	.About_quality .testing li h5{line-height: 25px;font-size: 15px;}
	.QualityAssurance .txt_box ul{width: 98%;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 18px;line-height: 30px;}
	.QualityAssurance .txt_box h3{font-size: 15px;line-height: 20px;}
	.QualityAssurance .txt_box{font-size: 14px;line-height: 22px;}
	.QualityAssurance .top_head{padding: 20px 0; line-height: 20px; font-size: 14px;}
	.QualityAssurance .relevant ul li h4{font-size: 18px;}
	.QualityAssurance .relevant .width_1500{width: 98%;}
	.QualityAssurance .relevant ul li{width: 49%; margin-right: 2%;}
	.public .senseOfWorth_title{font-size: 13px; line-height: 17px;}
	.About_continued .text{height: 200px;}
	.About_continued .link li h3{line-height: 25px;font-size: 16px;}
	.About_continued .box1 .link li{line-height: 15px;font-size: 13px;}
	.About_continued .text h3{font-size: 20px;    margin-bottom: 14px;}
	.About_production .nav li a h3{font-size: 14px;}
	.swiper-slide{margin-top: 10px!important; margin-bottom: 0px!important;}
	.About_productiont .swiper-container .swiper-containerText, .about .continued .swiper-containerText{margin-left: 0;}
	.about .swiper-container .swiper-containerText{margin-left: 3%;}
}
@media (max-width:420px) {
	.public .top_img{height: 180px;background-size: 100% 180px;}
	.about .continued ul li:nth-child(1), .about .qualitySystem .qualitySystem_right, 
	.about .BusinessArea .BusinessArea_top p, .about .technologicalDevelopment_left, .about .survey .survey_left{font-size: 13px; line-height: 18px;}
	.about .title, .About_enterprise .title, .About_idea .title{font-size: 24px;}
	.about .survey .survey_right li{height: 160px;}
	.about .BusinessArea a{line-height: 23px;height: 25px; width: 70px;bottom: 8%;}
	.about .BusinessArea li h4{line-height: 20px; font-size: 14px; margin-top: 10px;}
	.about .BusinessArea .BusinessArea_buttom{height: 525px;}
	.about .technologicalDevelopment_right li{height: 130px;width: 33%;margin-right: 0.5%;}
	.about .technologicalDevelopment_right li:nth-child(1){margin-left: 0;}
	.about .survey .survey_right li h4, .about .technologicalDevelopment_right li h4{font-size: 17px;}
	.about .qualitySystem .qualitySystem_left li{height: 160px;}
	.about .qualitySystem .qualitySystem_left li h4{font-size: 22px;}
	.about .qualitySystem .qualitySystem_right{margin-top: -600px;}
	.about .qualitySystem{padding: 0px;}
	.about .survey .survey_left{padding: 0 5px;}
	.about .BusinessArea .BusinessArea_top{padding: 0 5px;}
	.about .BusinessArea{padding-top: 20px;}
	.about .technologicalDevelopment_left, .about .qualitySystem .qualitySystem_right{padding: 10px;}
	.about .continued li h4{font-size: 15px;}

	.About_enterprise .about_introduce{padding: 50px 0 0 0px;}
	.About_enterprise .about_introduce .introduce_left .button{height: 30px;padding: 0px 10px;}
	.About_enterprise .about_introduce .introduce_left{font-size: 14px;line-height: 19px;}
	.About_enterprise .about_introduce .introduce_right{width: 95%;}
	.About_enterprise .advantage li .nub{font-size: 26px;line-height: 43px;}
	.About_enterprise .advantage li .text{line-height: 18px;font-size: 15px;}
	.About_enterprise .advantage{padding: 45px 0;}
	.About_enterprise .Related .Related_right li{width: 100%;margin-right: 0;margin-bottom: 25px;}
	.About_enterprise .Related .Related_right li img{height: 200px;}
	.About_enterprise .Related .Related_right{margin-left: 0;}
	.public .senseOfWorth_title h3{font-size: 20px;}


	.About_idea .box3{height: 260px;margin: 20px 0;}
	.About_idea .box3 li:nth-last-child(1){height: 393px;}
	.About_idea .box3 li .top, .About_idea .box3 li .dow{font-size: 13px;}

	.About_responsibility .responsibility_title h3, .About_mission .responsibility_title h3, .About_vision .responsibility_title h3,.About_responsibility .responsibility_title h4{font-size: 20px;line-height: 40px;}
	.About_responsibility .declaration .text h3{font-size:15px;line-height: 23px;}

	.About_responsibility .promise {line-height: 17px;height: 200px;}
	.About_responsibility .promise p, .About_vision ul .list p, .About_continued ul .list p{font-size: 12px;}
	.About_responsibility .promise h2, .About_vision ul .list h2, .About_continued ul .list h2{line-height: 26px;}

	.About_vision ul .list{height: 200px;padding: 10px 10px;}
	.About_vision ul .list:nth-last-child(1){margin-bottom: 30px;}
	.public .top_img h1{top: 33%;line-height: 34px;}

	.About_mission li .img h3{font-size:20px;}
	.About_senseOfWorth .content h3{font-size: 17px;}
	.About_senseOfWorth .content p{font-size: 14px;}

	.About_survey .survey_box1 .chain{display: none;}
	.About_survey .survey_box1 .bottom_left > div, .About_survey .survey_box1 .bottom_right >div{padding: 10px;height: 200px;}
	.About_survey .survey_box1 .bottom p{line-height: 26px;font-size: 13px;}
	.About_survey h3 {font-size: 15px; margin-bottom: 5px;line-height: 17px;}
	.About_survey p{font-size: 13px; line-height: 20px;}
	.About_survey .survey_box1 .top_left p{margin-top: 10px;}
	.About_survey .survey_box1 .bottom{top: 10px;}
	.About_production .swiper-button-prev,.About_production .swiper-container-rtl .swiper-button-next{left: 10px;}
	.About_production .swiper-button-next,.About_production .swiper-container-rtl .swiper-button-prev{right: 10px;}
	.About_production .nav li{width: 31.5%;margin-right: 1.3%;}
	.About_production .nav li:nth-child(3n){margin-right: 0;}
	.About_production .nav li:nth-child(2n){margin-right: 1.3%;}

	.About_technology .process li h3, .About_technology .surface li h3{font-size: 16px;line-height: 29px;}
	.About_technology .handle li{width: 100%;margin-left: 0%;margin-right: 0;}
	.About_technology .handle li:nth-child(1){margin-left: 0%;}
	.About_technology .handle{padding: 0px 5px;}
	.About_quality .content li img{width: 100%;margin: 0;margin-left: 0%;}
	.About_quality .content li .text h2{font-size: 20px;line-height: 30px;margin-bottom: 0px;}
	.About_quality .content li .text{font-size: 14px;line-height: 20px;}
	.About_quality .testing li{height: 253px;}
	.About_quality .testing{padding: 20px 0;}
	.About_quality .certificate .title, .About_quality .testing .title{font-size: 24px;line-height: 37px;}
	.About_quality .testing .title{text-indent: 0.5em;}
	.QualityAssurance .top_head h1,.QualityAssurance .Quality_title{font-size: 16px;line-height: 25px;}
	.QualityAssurance .relevant ul li h4{font-size: 16px;}
	.QualityAssurance .relevant ul li a{height: 130px;}
	.About_continued .text{height: 170px;}
	.About_continued .box2 .link li{width: 100%;margin-right: 0;margin-bottom: 12px;}
	.About_continued .box2 .link li img{height: 190px;}
	.About_survey .relevant li h4{line-height: 40px;font-size: 14px;}
	.About_survey .relevant li div img{height: 125px;}
	.About_survey .relevant li{height: 166px;margin-bottom: 6px;width: 49%;
    margin-right: 2%;}
    .About_survey .relevant{padding: 30px 0;}
    .About_production .lb .swiper-button-next, .About_production .lb .swiper-button-prev{top: 40%;}
    .about .BusinessArea li{padding: 10px;}
    .about .BusinessArea li img.icon{margin-top: 15px;}
    .about .BusinessArea li h3{line-height: 27px;font-size: 18px;margin-top: 15px;}
}