@charset "utf-8";

@font-face {
    font-family: dfont;
    font-style: normal;
    src: url(../font/DINCond-Bold.otf);
    font-display: swap
}

/*html5*/ 
article,aside,dialog,footer,header,section,footer,nav,figure,menu{display:block}
/* CSS Document */
/*内外边距*/
html, body, div, p, ul, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, form, input, select, button, textarea, iframe, table, th, td ,dd,dt{margin:0;padding:0;}
html, body, div, p, ul, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, form,button, textarea, iframe, table, th, td ,dd,dt{margin:0;padding:0;outline:none;-webkit-appearance:none;-moz-appearance:none;-o-appearance:none;outline:none }
.clear{clear:both;overflow:hidden;}
a{text-decoration:none;color:#333;}
input{border:none;  outline:medium;}
*{box-sizing: border-box;}
body{width:100%;background:#fff;color:#333;font-size:16px;}
html{overflow-x:hidden;}
table{border-collapse:collapse}
img{border:none;max-width: 100%;}
ul{list-style: none;}
span,code{
    font-family: inherit;
}

.header{
	background-color: #454548;
	padding: 0 1.5%;
	zoom: 1;
	position: relative;
}
.header:after{
	display: block;
	clear: both;
	content: "";
	visibility: hidden;
	height: 0;
}
.logo{
	float: left;
	font-size: 0;
	margin-top: 10px;
}
.header1{
	float: left;
	margin-left: 5.4%;
}
.header1 ul{
	zoom: 1;
}
.header1 ul:after{
	display: block;
	clear: both;
	content: "";
	visibility: hidden;
	height: 0;
}
.header1 ul li{
	list-style-type: none;
	float: left;
	padding: 0 40px;
	border-right: 1px solid #6a6a6d;
}
.header1 ul li:first-child{
	border-left: 1px solid #6a6a6d;
}
.header1 ul li>a{
	color: #fff;
	line-height: 53px;
	font-family: dfont;
}
.arrow2{
	display: none;
}
.header1 ul li:hover>a{
	color: #ff0000;
}
.header1 ul li:hover .arrow1{
	display: none;
}
.header1 ul li:hover .arrow2{
	display: inline-block;
}
.nav_sub{
	display: none;
	position: absolute;
	left: 0;
	top: 100%;
	right: 0;
	z-index: 96;
	background-color: #d7d7da;
}
.nav_sub1{
	position: relative;
	width: 100%;
	height: 100%;
	font-size: 0;
	text-align: center;
	zoom: 1;
}
.nav_sub1:after{
	display: block;
	clear: both;
	content: "";
	visibility: hidden;
	height: 0;
}
.nav_sub2{
	padding: 10px 0;
	width: calc(100% / 3);
	float: left;
	border-left: 2px solid #ffffff;
}
.nav_sub2:first-child{
	border-left: 0;
}
.nav_sub2>a{
	display: block;
	margin: 0 auto;
	height: 60px;
	width: 316px;
	border-radius: 20px 20px 0 0;
	font-size: 18px;
	color: #505055;
	font-weight: bold;
	text-align: center;
}
.nav_sub2>a span{
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
}
.nav_sub2>a span img{
	margin-right: 20px;
}
.nav_sub2:hover>a{
	border: 4px solid #454548;
}
.nav_sub2:hover>a span{
	border-bottom: 4px solid #ff0000;
}
.nav_sub2:hover .nav_sub3{
	display: block;
}
.nav_sub3{
	display: none;
	position: absolute;
	left: 0;
	top: 100%;
	right: 0;
}
.nav_sub_d{
	overflow: hidden;
	width: 100%;
	position: relative;
}
.nav_sub4{
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	width: 26.8%;
	background-color: #f7f7f7;
	overflow-y: scroll;
}
.nav_sub4::-webkit-scrollbar {
	width: 0;
}
.nav_sub4::-webkit-scrollbar-thumb {
	border-radius: 6px;
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	background: rgba(216,216,216,0.11);
}
.nav_sub4::-webkit-scrollbar-track {
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	border-radius: 6px;
	background: rgba(216,216,216,0.02);
}
.nav_sub4 a{
	font-size: 24px;
	color: #000000;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 19px 0 38px;
	height: 83px;
}
.nav_sub4 a span{
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.nav_sub4 a span img{
	margin-left: 18px;
}
.nav_arrow1{
	display: none;
}
.nav_sub4 a.on{
	color: #fff;
	background-color: #ff0000;
}
.nav_sub4 a.on .nav_arrow{
	display: none;
}
.nav_sub4 a.on .nav_arrow1{
	display: block;
}
.item_sub{
	float: right;
	width: 73.2%;
}
.nav_sub5{
	position: relative;
	display: none;
	min-height: 460px;
	background-color: #ffffff;
}
.nav_sub6{
	font-size: 0;
	min-height: 300px;
}
.nav_sub7{
	background-color: #fff;
	position: relative;
	z-index: 3;
	padding: 15px;
}
.nav_sub7 ul{
	overflow: hidden;
}
.nav_sub7 ul li{
	list-style-type: none;
	float: left;
	min-width: 300px;
	border-right: 1px solid #e5e5e5;
	border-left: 0 !important;
	min-height: 130px;
}
.nav_sub7 ul li:last-child{
	border-right: 0;
}
.nav_sub8{
	font-size: 24px;
	color: #000000;
	text-align: left;
}
.nav_sub8 span{
	font-size: 16px;
	color: #666666;
}
.nav_sub9{
	font-size: 16px;
	color: #00000e;
	text-align: left;
}
.nav_tab{
	position: absolute;
	left: 0;
	top: 0;
	bottom: 160px;
	width: 30%;
	overflow-y: scroll;
	background-color: rgba(255, 255, 255, 0.8);
}
.nav_tab::-webkit-scrollbar {
	width: 0;
}
.nav_tab::-webkit-scrollbar-thumb {
	border-radius: 6px;
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	background: rgba(216,216,216,0.11);
}
.nav_tab::-webkit-scrollbar-track {
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	border-radius: 6px;
	background: rgba(216,216,216,0.02);
}
.nav_tab a{
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 42px;
	padding: 0 19px 0 35px;
	font-size: 16px;
	color: #666666;
}
.tab_img1{
	display: none;
}
.nav_tab a.on{
	color: #fff;
	background-color: #ff0000;
}
.nav_tab a.on .tab_img{
	display: none;
}
.nav_tab a.on .tab_img1{
	display: block;
}
.nav_sub_d2{
	display: none;
}
.show{
	display: block !important;
}
.header1 ul li:hover .nav_sub{
	display: block;
}
.news_sub{
	display: none;
	position: absolute;
	left: 0;
	top: 100%;
	right: 0;
	z-index: 96;
	overflow: hidden;
}
.news_sub1{
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.news_sub2{
	width: 26.8%;
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	overflow-y: scroll;
	background-color: #f7f7f7;
}
.news_sub2::-webkit-scrollbar {
	width: 0;
}
.news_sub2::-webkit-scrollbar-thumb {
	border-radius: 6px;
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	background: rgba(216,216,216,0.11);
}
.news_sub2::-webkit-scrollbar-track {
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	border-radius: 6px;
	background: rgba(216,216,216,0.02);
}
.news_sub3{
	float: right;
	width: 73.2%;
	background-color: #fff;
	padding: 30px 50px 36px 36px;
}
.news_sub4{
	display: none;
	overflow: hidden;
}
.news_sub5{
	float: left;
	font-size: 0;
	position: relative;
	width: calc((100% - 49px)/2);
	margin-right: 49px;
}
.news_sub5:nth-child(2n){
	margin-right: 0;
}
.news_sub6{
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 70px 40px 36px 22px;
	background-image: linear-gradient(to top,#000000,rgba(0,0,0,0));
}
.news_sub6a{
	font-size: 20px;
	color: #ff0000;
	line-height: 1;
	font-weight: bold;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}
.news_sub6b{
	margin-top: 20px;
	font-size: 27px;
	color: #ffffff;
	line-height: 40px;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.news_sub2 a{
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 80px;
	padding: 0 24px 0 32px;
	font-size: 16px;
	color: #666666;
}
.tab_img1{
	display: none;
}
.news_sub2 a.on{
	color: #fff;
	background-color: #ff0000;
}
.news_sub2 a.on .tab_img{
	display: none;
}
.news_sub2 a.on .tab_img1{
	display: block;
}
.header1 ul li:hover .news_sub{
	display: block;
}
.about_sub{
	display: none;
	position: absolute;
	left: 0;
	top: 100%;
	right: 0;
	z-index: 96;
	overflow: hidden;
}
.about_sub1{
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.about_sub2{
	width: 26.8%;
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	overflow-y: scroll;
	background-color: #f7f7f7;
}
.about_sub2::-webkit-scrollbar {
	width: 0;
}
.about_sub2::-webkit-scrollbar-thumb {
	border-radius: 6px;
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	background: rgba(216,216,216,0.11);
}
.about_sub2::-webkit-scrollbar-track {
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	border-radius: 6px;
	background: rgba(216,216,216,0.02);
}
.about_sub2 a{
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 80px;
	padding: 0 24px 0 32px;
	font-size: 16px;
	color: #666666;
}
.tab_img1{
	display: none;
}
.about_sub2 a.on{
	color: #fff;
	background-color: #ff0000;
}
.about_sub2 a.on .tab_img{
	display: none;
}
.about_sub2 a.on .tab_img1{
	display: block;
}
.about_sub3{
	float: right;
	width: 73.2%;
}
.about_sub4{
	display: none;
	font-size: 0;
	position: relative;
}
.about_sub5{
	position: absolute;
	left: 70px;
	top: 50px;
}
.about_sub5 a{
	display: block;
	font-size: 30px;
	color: #ffffff;
	font-weight: bold;
}
.header1 ul li:hover .about_sub{
	display: block;
}
.seach{
	margin-top: 10px;
	float: right;
	width: 206px;
	height: 32px;
	border-radius: 3px;
	background-color: #d7d7da;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.seach form{
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	height: 100%;
}
.seachi{
	width: calc(100% - 33px);
	height: 100%;
	background-color: #d7d7da;
	padding: 0 10px;
}
.seachii{
	width: 33px;
	height: 100%;
	background: url(../img/search.png) center no-repeat;
}
.banner{
	font-size: 0;
	text-align: center;
	position: relative;
}
.banner .swiper-pagination{
	bottom: 16px;
}
.banner .swiper-pagination-bullet{
	opacity: 1;
	width: 19px;
	height: 19px;
	border-radius: 50%;
	background-color: #f3f3f3;
	margin: 0 15px !important;
}
.banner .swiper-pagination-bullet-active{
	background-color: #ff0000;
}
.product{
	width: 86.6%;
	margin: 0 auto;
}
.product ul{
	overflow: hidden;
}
.product ul li{
	list-style-type: none;
	float: left;
	margin-top: 50px;
	margin-right: 50px;
	width: calc((100% - 50px)/2);
	position: relative;
	font-size: 0;
}
.product ul li::before{
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-image: linear-gradient(to right,rgba(0,0,0,0),rgba(0,0,0,0));
}
.product ul li:nth-child(2n){
	margin-right: 0;
}
.product1{
	position: absolute;
	top: 72px;
	left: 40px;
	z-index: 2;
}
.product2{
	font-size: 68px;
	color: #ffffff;
	font-weight: bold;
	font-family: dfont;
}
.product3{
	margin-top: 16px;
	width: 80px;
	height: 7px;
	background-color: #ff0000;
}
.product4{
	margin-top: 16px;
	font-size: 24px;
	color: rgba(255, 255, 255, 0.5);
	font-family: Arial, Helvetica, sans-serif;
}
.product5{
	position: absolute;
	right: 0;
	bottom: 0;
	width: 108px;
	height: 50px;
	background-color: #ff0000;
	text-align: center;
	line-height: 50px;
	z-index: 3;
	font-size: 30px;
	color: #ffffff;
	font-weight: bold;
}
.product6{
	margin-top: 70px;
	background-color: #f9f9f9;
	padding: 120px 0 50px;
}
.product7{
	width: 86.6%;
	margin: 0 auto;
}
.product8{
	overflow: hidden;
	font-size: 0;
	text-align: center;
}
.product8a{
	position: relative;
}
.product8b{
	position: absolute;
	left: 0;
	top: 0;
}
.product8c{
	font-size: 32px;
	color: #000000;
	font-weight: bold;
	text-align: left;
}
.product8d{
	margin-top: 6px;
	font-size: 42px;
	color: #000000;
	font-weight: bold;
	font-family: Arial;
	text-align: left;
}
.product8e{
	margin-top: 30px;
	font-size: 12px;
	color: #666666;
	text-align: left;
}
.product8f{
	margin-top: 80px;
	text-align: left;
}
.product8f a{
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 165px;
	height: 55px;
	border: 2px solid #ff0000;
	font-size: 18px;
	color: #000000;
}
.product8f a{
	margin-left: 10px;
}
.product8f a img{
	margin-left: 10px;
}
.product9{
	position: relative;
	background-color: #ffffff;
	overflow: hidden;
	width: 96%;
	max-width: 1000px;
	margin: 100px auto 0;
	padding: 0 66px;
}
.product9a{
	font-size: 18px;
	color: #505050;
	line-height: 64px;
	text-align: center;
}
.product9 .swiper-slide-thumb-active .product9a{
	color: #ff0000;
}
.d_left{
	position: absolute;
	left: 0;
	top: 0;
	width: 66px;
	height: 100%;
	font-size: 0;
	display: flex;
	align-items: center;
	justify-content: center;
}
.d_right{
	position: absolute;
	right: 0;
	top: 0;
	width: 66px;
	height: 100%;
	font-size: 0;
	display: flex;
	align-items: center;
	justify-content: center;
}
.news{
	background-color: #dadada;
	padding: 130px 0;
}
.news1{
	width: 86.6%;
	margin: 0 auto;
}
.news2{
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.news3{
	font-size: 60px;
	color: #ff0000;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 1;
	margin-right: 50px;
}
.news4{
	font-size: 16px;
	color: #000000;
	line-height: 20px;
	font-family: Arial, Helvetica, sans-serif;
}
.news5{
	margin-top: 50px;
}
.news5 ul{
	overflow: hidden;
}
.news5 ul li{
	list-style-type: none;
	float: left;
	width: calc((100% - 16px)/3);
	margin-right: 8px;
	position: relative;
	font-size: 0;
}
.news5 ul li:nth-child(3n){
	margin-right: 0;
}
.news6{
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 50px 30px 30px 20px;
	background-image: linear-gradient(to top,#000000,rgba(0,0,0,0));
}
.news6a{
	font-size: 18px;
	color: #ff0000;
	line-height: 1;
	font-weight: bold;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}
.news6b{
	margin-top: 15px;
	font-size: 24px;
	color: #ffffff;
	line-height: 34px;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.news7{
	margin-top: 60px;
	overflow: hidden;
}
.news8{
	float: left;
	width: 260px;
	padding-right: 15px;
}
.news8 a{
	display: block;
	font-size: 30px;
	color: #333f47;
	height: 112px;
	line-height: 112px;
	padding-left: 16px;
	background-color: #f9f9f9;
	position: relative;
	font-family: dfont;
}
.news8 a img{
	display: none;
	position: absolute;
	left: 100%;
	top: 50%;
	transform: translateY(-50%);
}
.news8 a.on{
	color: #ff0000;
	background-color: #333f47;
}
.news8 a.on img{
	display: block;
}
.news9{
	float: right;
	width: calc(100% - 288px);
}
.news9a{
	display: none;
	padding: 0 49px;
	position: relative;
}
.news9b{
	background-color: #ffffff;
	padding: 30px 20px 40px;
}
.news9c{
	font-size: 54px;
	color: #ff0000;
	line-height: 1;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
}
.news9c span{
	font-size: 30px;
}
.news9c code{
	font-size: 16px;
	font-weight: normal;
}
.news9d{
	margin-top: 25px;
	font-size: 18px;
	color: #000000;
	line-height: 1;
	font-weight: bold;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}
.news9e{
	margin-top: 13px;
	font-size: 14px;
	color: #666666;
	line-height: 22px;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.newsLeft{
	font-size: 0;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}
.newsArrow1{
	display: none;
}
.newsRight{
	font-size: 0;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
}
.newsLeft:hover .newsArrow{
	display: none;
}
.newsLeft:hover .newsArrow1{
	display: block;
}
.newsRight:hover .newsArrow{
	display: none;
}
.newsRight:hover .newsArrow1{
	display: block;
}
.experience{
	background-color: #f5f5f5;
	padding-bottom: 110px;
}
.experience1{
	width: 96%;
	max-width: 1200px;
	margin: 0 auto;
	position: relative;
}
.experience2{
	overflow: hidden;
}
.experience3{
	float: right;
	font-size: 0;
	width: 48%;
}
.experience4{
	float: left;
	width: 44%;
}
.experience5{
	margin-top: 66px;
	font-size: 24px;
	color: #231815;
	font-weight: bold;
	font-style: italic;
	line-height: 1;
}
.experience6{
	margin-top: 30px;
	font-size: 18px;
	color: #999999;
	font-weight: bold;
	padding-left: 20px;
}
.experience7{
	margin-top: 50px;
	font-size: 24px;
	color: #000000;
	line-height: 36px;
}
.experience8{
	margin-top: 50px;
	display: flex;
	align-items: center;
}
.experience9{
	font-size: 0;
	margin-right: 20px;
}
.experience10a{
	font-size: 14px;
	color: #000000;
}
.experience10b{
	font-size: 18px;
	color: #000000;
}
.expreArrow{
	position: absolute;
	right: 0;
	bottom: -36px;
	z-index: 96;
	width: 48%;
	text-align: center;
	font-size: 0;
}
.expreLeft{
	display: inline-flex;
	width: 64px;
	height: 64px;
	margin: 0 16px;
	background-color: #ffffff;
	align-items: center;
	justify-content: center;
}
.expreRight{
	display: inline-flex;
	width: 64px;
	height: 64px;
	margin: 0 16px;
	background-color: #ffffff;
	align-items: center;
	justify-content: center;
}
.expreImg1{
	display: none;
}
.expreLeft:hover .expreImg{
	display: none;
}
.expreLeft:hover .expreImg1{
	display: block;
}
.expreRight:hover .expreImg{
	display: none;
}
.expreRight:hover .expreImg1{
	display: block;
}
.contact{
	overflow: hidden;
	background-color: #dadada;
}
.contact1{
	float: left;
	width: 50%;
	padding: 90px 110px 0 120px;
}
.contact2{
	font-size: 48px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
	font-family: Arial, Helvetica, sans-serif;
}
.contact3{
	margin-top: 20px;
	width: 149px;
	height: 5px;
	background-color: #ff0000;
}
.contact4{
	margin-top: 20px;
	font-size: 16px;
	color: #000000;
	line-height: 32px;
	font-family: Arial, Helvetica, sans-serif;
}
.contact4 p{
	font-family: Arial, Helvetica, sans-serif;
}
.contact4 span{
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
}
.contact5{
	float: right;
	width: 50%;
}
.footer{
	padding: 50px 0;
	background-color: #333333;
}
.footer1{
	width: 86.6%;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}
.footer3{
	font-size: 16px;
	color: #ffffff;
	font-family: Arial, Helvetica, sans-serif;
}
.footer4{
	margin-top: 20px;
}
.footer4 a{
	font-family: Arial, Helvetica, sans-serif;
	display: block;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.5);
	line-height: 35px;
}
.footer5{
	margin-top: 16px;
}
.footer6{
	max-width: 310px;
	font-family: Arial, Helvetica, sans-serif;
	display: flex;
	justify-content: space-between;
	font-size: 12px;
	color: rgba(255, 255, 255, 0.5);
	line-height: 19px;
}
.footer6 span{
	font-family: Arial, Helvetica, sans-serif;
}
.footer6 code{
	font-family: Arial, Helvetica, sans-serif;
	flex: 1;
}
.beian{
	border-top: 1px solid #ff0000;
	background-color: #333333;
	padding: 20px 0;
}
.beian1{
	font-family: Arial, Helvetica, sans-serif;
	width: 86.6%;
	margin: 0 auto;
	font-size: 12px;
	color: #c9c9c9;
}
.beian1 span{
	font-family: Arial, Helvetica, sans-serif;
	margin-left: 130px;
}
.beian1 a{
	font-family: Arial, Helvetica, sans-serif;
	color: #c9c9c9;
	margin-right: 20px;
}
.header_m{
	display: none;
	background-color: #454548;
}

.header_m1{
	overflow: hidden;
}
.logo_m{
	width: 40%;
	float: left;
	margin: 9px 6px;
}
.logo_m img{
	height: 40px;
}
.icon_m{
	width: 10%;
	float: right;
	margin: 9px 6px;
}
.icon_m img{
	height: 40px;
}
.menu_m{
	display: none;
	position: fixed;
	z-index: 1000;
	top: 0;
	left: 0;
	width: 60%;
	height: 100%;
	background-color: rgba(0,0,0,0.9);
	padding: 23px 7% 0;
}
.menu_m1{
	width: 77%;
}
.menu_m2{
	margin-top: 20px;
}
.menu_m2 ul{
	
}
.menu_m2 ul li{
	list-style-type: none;
	line-height: 40px;
	border-bottom: 1px solid #FFFFFF;
	font-size: 16px;
	padding-left: 6%;
}
.menu_m2 ul li a{
	color: #fff;
}
.menu_m2 ul li a img{
	margin-right: 9px;
	vertical-align: middle;
}
.menu_msub{
	display: none;
	width: 100%;
	padding-left: 20px;
}
.menu_msub a{
	display: block;
	font-size: 14px;
	color: #fff;
}
.innerPro{
	background-color: #f4f4f4;
	padding: 40px 27px 139px;
}
.innerBanner{
	font-size: 0;
	text-align: center;
}
.innerPro1{
	position: relative;
	padding: 0 66px;
	position: relative;
	background-color: #ffffff;
	width: 90%;
	max-width: 1500px;
	margin: 0 auto;
}
.innerPro2{
	line-height: 64px;
	font-size: 20px;
	color: #505050;
	text-align: center;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
}
.innerPro2 a{
	color: #505050;
	font-family: Arial, Helvetica, sans-serif;
}
.proLeft{
	font-size: 0;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 66px;
	text-align: center;
}
.proRight{
	font-size: 0;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 66px;
	text-align: center;
}
.innerPro3{
	margin-top: 70px;
	text-align: center;
}
.innerPro3 a{
	display: inline-block;
	height: 74px;
	border: 2px solid #000000;
	line-height: 70px;
	padding: 0 70px;
	font-size: 36px;
	color: #000000;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
}
.innerPro4{
	margin-top: 55px;
}
.innerPro4 ul{
	overflow: hidden;
}
.innerPro4 ul li{
	list-style-type: none;
	float: left;
	margin-right: 15px;
	width: calc((100% - 45px)/4);
}
.innerPro4 ul li:nth-child(4n){
	margin-right: 0;
}
.innerPro5{
	background-color: #fff;
	height: 306px;
	position: relative;
}
.innerPro5 img{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	max-width: 80%;
	max-height: 80%;
}
.innerPro6{
	background-color: #dcdcdc;
	padding: 25px 20px;
}
.innerPro7{
	font-size: 18px;
	color: #ff0000;
	font-weight: bold;
	line-height: 1;
}
.innerPro8{
	margin-top: 16px;
	font-size: 24px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
	font-family: Arial, Helvetica, sans-serif;
}
.innerPro4 ul li:hover .innerPro6{
	background-color: #ff0000;
}
.innerPro4 ul li:hover .innerPro7{
	color: #fff;
}
.innerPro4 ul li:hover .innerPro8{
	color: #fff;
}
.proDeta{
	padding: 80px 0;
}
.proDeta1{
	width: 90%;
	max-width: 1680px;
	margin: 0 auto;
	overflow: hidden;
}
.proDeta2{
	float: left;
	font-size: 0;
}
.proDeta3{
	float: right;
	width: 40%;
}
.proDeta4{
	font-size: 32px;
	color: #000000;
	line-height: 1;
	font-weight: bold;
}
.proDeta5{
	margin-top: 16px;
	font-size: 48px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
	font-family: Arial, Helvetica, sans-serif;
}
.proDeta6{
	margin-top: 6px;
	font-size: 16px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
}
.proDeta6 span{
	color: #ff0000;
	font-size: 24px;
}
.proDeta7{
	margin-top: 30px;
	font-size: 24px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
}
.proDeta8{
	margin-top: 10px;
	font-size: 14px;
	color: #666666;
	line-height: 24px;
}
.performance{
	padding: 60px 0 90px;
	background-color: #f8f8f8;
}
.performance1{
	width: 90%;
	max-width: 1680px;
	margin: 0 auto;
}
.performance2{
	font-size: 30px;
	color: #000000;
	text-align: center;
	font-weight: bold;
	line-height: 1;
}
.performance3{
	margin-top: 30px;
	position: relative;
}
.performance4{
	background-color: #ffffff;
	overflow: hidden;
}
.performance5{
	float: right;
	font-size: 0;
	width: 50%;
}
.performance6{
	float: left;
	width: 50%;
	padding: 199px 200px 0 100px;
}
.performance7{
	font-size: 30px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
}
.performance8{
	margin-top: 9px;
	font-size: 16px;
	color: #666666;
	line-height: 30px;
}
.perfoArrow{
	font-size: 0;
	position: absolute;
	left: 100px;
	bottom: 90px;
	z-index: 9;
}
.perfoLeft{
	display: inline-block;
	margin-right: 20px;
}
.perfoRight{
	display: inline-block;
}
.tech{
	margin-top: 100px;
}
.tech1{
	width: 90%;
	max-width: 1680px;
	margin: 0 auto;
}
.tech2{
	font-size: 30px;
	color: #000000;
	text-align: center;
	font-weight: bold;
	line-height: 1;
}
.tech3{
	margin: 70px auto 0;
	width: 90%;
	max-width: 974px;
	border: 1px solid #e9e9e9;
	box-shadow: 0 0 10px #f2f2f2;
	overflow: hidden;
}
.tech3 a{
	float: left;
	width: 25%;
	text-align: center;
	line-height: 64px;
	font-size: 18px;
	color: #000000;
	font-weight: bold;
}
.tech3 a.on{
	color: #ff0000;
}
.tech4{
	margin-top: 60px;
}
.tech5{
	display: none;
	overflow: hidden;
}
.tech6{
	float: left;
	font-size: 0;
	width: 49%;
}
.tech7{
	float: right;
	width: 48%;
}
.tech8{
	border-bottom: 1px solid #e5e5e5;
	line-height: 45px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.tech8 span{
	font-size: 16px;
	color: #000000;
}
.tech8 code{
	font-size: 16px;
	color: #000000;
}
.photo{
	margin-top: 100px;
	padding: 0 28px;
}
.photo2{
	margin-top: 60px;
	overflow: hidden;
}
.photo3{
	float: left;
	font-size: 0;
	width: 50%;
	overflow: hidden;
}
.photo4{
	float: left;
}
.photo5{
	float: left;
	width: 50%;
}
.inter{
	margin-top: 80px;
	padding: 60px 28px 100px;
	background-color: #f8f8f8;
}
.inter1{
	margin-top: 60px;
}
.inter1 ul{
	overflow: hidden;
}
.inter1 ul li{
	list-style-type: none;
	float: left;
	width: calc((100% - 45px)/4);
	margin-right: 15px;
	padding: 25px 20px 12px;
	background-color: #ffffff;
}
.inter1 ul li:nth-child(4n){
	margin-right: 0;
}
.inter2{
	font-size: 18px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
	text-align: right;
	height: 18px;
}
.inter3{
	margin-top: 10px;
	font-size: 24px;
	color: #000000;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 1;
	text-align: right;
	height: 24px;
}
.inter4{
	margin-top: 20px;
	font-size: 0;
	text-align: center;
}
.part{
	padding: 1px 20px 100px;
	background-color: #f8f8f8;
}
.part1{
	margin-top: 70px;
	font-size: 30px;
	color: #000000;
	text-align: center;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 1;
}
.part2{
	margin-top: 40px;
	text-align: center;
	font-size: 16px;
	color: #666666;
	font-family: Arial, Helvetica, sans-serif;
}
.part2 select{
	width: 319px;
	height: 40px;
	border: 1px solid #ff0000;
	outline: none;
	font-family: Arial, Helvetica, sans-serif;
	background-color: #ffffff;
}
.part3{
	margin-top: 45px;
}
.part3 ul{
	overflow: hidden;
}
.part3 ul li{
	list-style-type: none;
	float: left;
	background-color: #ffffff;
	margin-top: 20px;
	margin-right: 20px;
	width: calc((100% - 60px)/4);
	padding: 20px;
}
.part3 ul li:nth-child(4n){
	margin-right: 0;
}
.part4{
	font-size: 0;
	height: 300px;
	position: relative;
	text-align: center;
}
.part4 img{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	max-width: 96%;
	max-height: 96%;
}
.part5{
	font-size: 26px;
	color: #000000;
	font-weight: bold;
	line-height: 34px;
	height: 68px;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	font-family: Arial, Helvetica, sans-serif;
}
.page{
	margin-top: 70px;
	text-align: center;
	font-size: 0;
}
.page a{
	display: inline-block;
	height: 34px;
	font-size: 14px;
	color: #000000;
	line-height: 32px;
	font-family: Arial, Helvetica, sans-serif;
	padding: 0 12px;
	border: 1px solid #dddddd;
	border-left: 0;
	background-color: #ffffff;
}
.page a:first-child{
	border-left: 1px solid #dddddd;
}
.page a.on{
	color: #ffffff;
	background-color: #ff0000;
}
.part6{
	margin-top: 45px;
	text-align: center;
}
.part7{
	display: inline-block;
	background-color: #ffffff;
	border: 1px solid #e7e7e7;
	box-shadow: 0 0 10px #e7e7e7;
	padding: 0 60px;
	font-size: 20px;
	color: #505050;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 64px;
}
.part7 a{
	margin-left: 40px;
	color: #505050;
	font-family: Arial, Helvetica, sans-serif;
}
.part7 a.on{
	color: #ff0000;
}
.inNews{
	margin-top: 20px;
}
.inNews ul{
	overflow: hidden;
}
.inNews ul li{
	list-style-type: none;
	float: left;
	width: calc((100% - 100px)/3);
	font-size: 0;
	margin-right: 50px;
	margin-top: 50px;
	position: relative;
}
.inNews ul li:nth-child(3n){
	margin-right: 0;
}
.inNews ul li>img{
	width: 100%;
}
.inNews1{
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
}
.inNews2{
	display: inline-block;
	background-color: rgba(255, 255, 255, 0.8);
	padding: 0 10px;
	font-size: 54px;
	color: #ff0000;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
}
.inNews2 span{
	font-size: 30px;
	font-family: Arial, Helvetica, sans-serif;
}
.inNews3{
	background-color: #fff;
	padding: 30px 20px;
}
.inNews3a{
	font-size: 14px;
	color: #ff0000;
	font-weight: bold;
	line-height: 1;
}
.inNews3b{
	margin-top: 10px;
	font-size: 18px;
	color: #333333;
	line-height: 1;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}
.inNews4{
	display: none;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
}
.inNews_d{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	width: 100%;
	padding: 0 24px;
}
.inNews5{
	font-size: 54px;
	color: #ff0000;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
}
.inNews5 span{
	font-size: 30px;
	font-family: Arial, Helvetica, sans-serif;
}
.inNews5 code{
	font-size: 16px;
	font-weight: normal;
	color: rgba(255,255,255,0.8);
	font-family: Arial, Helvetica, sans-serif;
}
.inNews6{
	margin-top: 10px;
	font-size: 22px;
	color: #ffffff;
	line-height: 32px;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
}
.inNews7{
	margin-top: 20px;
}
.inNews7 a{
	display: inline-block;
	border: 2px solid #ff0000;
	font-size: 16px;
	height: 39px;
	line-height: 35px;
	color: #ff0000;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	padding: 0 16px;
}
.inNews ul li:hover .inNews1{
	display: none;
}
.inNews ul li:hover .inNews4{
	display: block;
}
.newsDeta{
	background-color: #f8f8f8;
	padding: 36px 0 60px;
}
.newsDeta1{
	width: 90%;
	max-width: 1680px;
	margin: 0 auto;
	background-color: #fff;
	padding: 50px 80px 70px;
}
.newsDeta2{
	font-size: 24px;
	color: #3c3c3c;
	line-height: 44px;
	font-weight: bold;
}
.newsDeta3{
	margin-top: 20px;
	font-size: 14px;
	color: #999999;
	line-height: 1;
	border-bottom: 1px solid #e7e7e7;
	padding-bottom: 25px;
	position: relative;
	display: flex;
	align-items: center;
}
.newsDeta3::before{
	content: '';
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 100px;
	height: 2px;
	background-color: #999999;
}
.newsDeta3 img{
	margin-right: 9px;
}
.newsDeta4{
	font-size: 14px;
	color: #666666;
	line-height: 24px;
	margin-top: 20px;
}
.newsDeta4 p{
	margin-top: 20px;
}
.newsDeta4 img{
	display: block;
	margin: 0 auto;
}
.end{
	margin-top: 80px;
	height: 3px;
	background-color: #eef1f2;
	position: relative;
}
.end span{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	display: inline-block;
	font-size: 20px;
	color: #666666;
	height: 25px;
	line-height: 25px;
	padding: 0 20px;
	font-weight: bold;
	background-color: #f4f5f7;
}
.pernex{
	margin-top: 60px;
}
.pernex a{
	margin-top: 10px;
	display: block;
	font-size: 18px;
	color: #666666;
}
.pernex span{
	font-weight: bold;
}
.intro{
	padding: 100px 28px 90px;
}
.intro1{
	font-size: 30px;
	color: #000000;
	text-align: center;
	font-weight: bold;
	line-height: 1;
}
.intro2{
	margin-top: 30px;
	font-size: 16px;
	color: #666666;
	line-height: 30px;
	text-indent: 2rem;
}
.intro3{
	margin-top: 20px;
	font-size: 0;
	text-align: center;
}
.intro4{
	padding: 100px 28px 60px;
	background-color: #f8f8f8;
	overflow: hidden;
}
.intro5{
	font-size: 0;
	float: right;
	width: 48%;
}
.intro6{
	float: left;
	width: 50%;
	font-size: 16px;
	line-height: 30px;
}
.intro7{
	overflow: hidden;
	background-color: #bb1010;
	position: relative;
}
.intro8{
	float: left;
	font-size: 0;
	width: 50%;
}
.intro9{
	float: left;
	position: absolute;
	right: 0;
	top: 0;
	overflow-y: scroll;
	width: 50%;
	height: 100%;
	padding: 50px 36px 50px 60px;
}
.intro9::-webkit-scrollbar {
	width: 0;
}
.intro9::-webkit-scrollbar-thumb {
	border-radius: 6px;
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	background: rgba(216,216,216,0.11);
}
.intro9::-webkit-scrollbar-track {
	box-shadow: inset 0 0 7px rgba(216,216,216,0.11);
	border-radius: 6px;
	background: rgba(216,216,216,0.02);
}
.intro9a{
	font-size: 14px;
	line-height: 24px;
	color: #ffffff;
}
.intro9b{
	margin-top: 20px;
	margin-bottom: 10px;
	font-size: 18px;
	color: #ffffff;
	font-weight: bold;
}
.history{
	background-color: #f8f8f8;
	padding: 100px 0 140px;
}
.history1{
	width: 90%;
	max-width: 1750px;
	margin: 0 auto;
}
.history2{
	font-size: 30px;
	color: #000000;
	text-align: center;
	font-weight: bold;
	line-height: 1;
}
.history3{
	margin-top: 60px;
	position: relative;
	padding: 0 100px;
}
.history4{
	background-color: #e40000;
	min-height: 380px;
	padding: 40px 20px 0;
}
.history5{
	font-size: 24px;
	color: #ffffff;
	font-weight: bold;
	line-height: 1;
}
.history6{
	margin-top: 30px;
	font-size: 12px;
	color: #ffffff;
	line-height: 24px;
	word-break: break-all;
}
.history3 .swiper-slide:nth-child(2n) .history4{
	background-color: #e5e5e5;
}
.history3 .swiper-slide:nth-child(2n) .history5{
	color: #000000;
}
.history3 .swiper-slide:nth-child(2n) .history6{
	color: #666666;
}
.hLeft{
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}
.hRight{
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
}
.inContact{
	background-color: #f8f8f8;
	padding-top: 100px;
}
.inContact1{
	font-size: 30px;
	color: #000000;
	text-align: center;
	font-weight: bold;
	line-height: 1;
}
.inContact2{
	margin-top: 60px;
	overflow: hidden;
	background-color: #ffffff;
}
.inContact3{
	float: left;
	width: 70.2%;
}
.inContact4{
	float: right;
	width: 29.8%;
	padding: 100px 25px 0 90px;
}
.inContact5{
	display: flex;
	align-items: center;
	font-size: 16px;
	color: #333333;
	font-weight: bold;
}
.inContact5 img{
	margin-right: 10px;
}
.inContact6{
	margin-top: 16px;
	display: flex;
	justify-content: space-between;
	font-size: 14px;
	color: #333333;
	line-height: 22px;
}
.inContact6 span{
	font-weight: bold;
	margin-right: 9px;
}
.inContact6 code{
	flex: 1;
}
.bMess{
	background-color: #f8f8f8;
	padding: 27px 28px 40px;
}
.bMess1{
	background-color: #fff;
	padding: 40px 50px 0;
	min-height: 564px;
}
.bMess2{
	font-size: 24px;
	color: #000000;
	font-weight: bold;
	line-height: 1;
}
.bMess3{
	margin-top: 20px;
	font-size: 14px;
	color: #666666;
	line-height: 24px;
}
.bMess4{
	margin-top: 20px;
	font-size: 14px;
	color: #ff0000;
	font-weight: bold;
	line-height: 1;
}
.reasult{
	background-color: #f8f8f8;
	padding: 27px 28px 40px;
}
.reasult1{
	font-size: 16px;
	color: #454548;
}
.reasult1 span{
	color: #ff0000;
	font-weight: bold;
}
.reasult2{
	margin-top: 20px;
}
.reasult2 ul{
	overflow: hidden;
}
.reasult2 ul li{
	list-style-type: none;
	float: left;
	width: calc((100% - 45px)/4);
	margin-right: 15px;
	padding: 25px 20px 12px;
	background-color: #ffffff;
}
.reasult2 ul li:nth-child(4n){
	margin-right: 0;
}