/*common start*/
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input{ margin:0; padding:0;list-style:none;text-decoration:none;border:0; list-style:none;}
body{ font-size:16px;color:#666;font-family: 'SourceHanSansCN'!important;}
body.head_on{overflow:hidden}
a{color: #666;transition: 0.3s;}
a:hover{ color: var(--main-color); text-decoration:none;cursor: pointer;}
p{line-height:1.8em; padding:5px 0;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }
.wapper{ width:1200px; margin:0 auto;}


*,
*::before,
*::after{-webkit-box-sizing: border-box;box-sizing: border-box;}

:root {
	--main-color: #1e1e1e;
	--main-color2: #109B04;
	--main-color3: #0e7434;
	--main-tit: #1e1e1e;
	--main-color-white: #fff;
	--main-color-000: #000;
	--main-color-333: #333333;
	--main-color-888: #888888;
	--main-transition: all ease 0.4s;
	--main-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}
@font-face {
    font-family: 'SourceHanSansCN';
    src: url(../fonts/SourceHanSansCN-Normal-Alphabetic.woff);
}

.header{ position: fixed;top: 0;left: 0;width: 100%;z-index: 999;background: transparent;}
.header.fixed{background: #1E1E1E;}
.headList{display: flex;justify-content: space-between;align-items: center;height: 65px;position: relative;}
.headList .logo{display: block;}
.headList .logo img{max-height: 55px;width: auto;}
.hRight .hBtn{background: #fff;padding: 8px 20px;}
.hRight .loginBtn{margin-right: 20px;background: transparent;border: 1px solid #fff;background: transparent;color: #fff;}
.hRight .loginBtn:hover{color: #fff;}
.searchBtn{margin-left: 25px;color: #fff;font-size: 20px;}
.searchBtn:hover{color: #fff;}

/*menu*/
.menu{height:65px;}
.menu>ul>li{ float:left;}
.menu>ul>li>span>a{ font-size:15px;color:#fff;display:block;text-align:center;padding: 0 20px;line-height:65px;}
.menu>ul>li>span>a:hover{color: #fff;}
.menu>ul>li>span>a.menu_hover{color: #fff;}

.menuD2{ background:#fff; width:100%; position:absolute; left:50%; top:65px; box-shadow:2px 2px 5px rgba(0,0,0,0.2);display:none;z-index: 9;transform: translateX(-50%);min-width: 150px;max-width: 830px;border-radius: 10px;}
.menuD2 .warp{padding: 10px;}
.menuD2 ul{display: flex;flex-wrap: wrap;}
.menuD2 ul li{width: 33.3%;padding: 10px;}
.menuD2 ul li a{font-size: 15px;color: #333;}
.menuD2 .txt{font-size: 12px;color: #666;margin: 5px 0;}
.menuD2 .img{width: 100%;border-radius: 10px;}
.menuD2 .img img{width: 100%;}

.menu ul li dl dd{ line-height:40px;border-bottom:#ddd dotted 1px;position: relative;}
.menu ul li dl dd a{ font-size:14px; color:#333;display:block;}
.menu ul li dl dd a:hover{ color:#f60;}

.tcSearch {
	position: fixed;
	z-index: 99999;
	background-color: #222;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	-webkit-transform-origin: bottom center;
	-ms-transform-origin: bottom center;
	transform-origin: bottom center;
	-webkit-transform: scaleY(0);
	-ms-transform: scaleY(0);
	transform: scaleY(0);
	-webkit-transition: -webkit-transform .3s .5s;
	transition: transform .3s .5s;
}

.tcSearch.active {
	-webkit-transform-origin: top center;
	-ms-transform-origin: top center;
	transform-origin: top center;
	-webkit-transform: scaleY(1);
	-ms-transform: scaleY(1);
	transform: scaleY(1);
	-webkit-transition: -webkit-transform .3s;
	transition: transform .3s;
}

.tcSearch .warp{position: relative;width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;padding: 45px;box-sizing: border-box;}
.searchClose{position: absolute;top: 45px;right: 45px;color: #fff;font-size: 50px;}
.tcSearch .panel{height: 80px;opacity: 0;
    -webkit-transform: translate(0, 40px);
    -ms-transform: translate(0, 40px);
    transform: translate(0, 40px);
    -webkit-transition: all .5s;
    transition: all .5s;position: relative;width: 100%;}
.tcSearch.active .panel{opacity: 1;}
.tcSearch .box{display: flex;justify-content: space-between;align-items: center;height: 70px;border-radius: 70px;border: 1px solid #fff;max-width: 800px;margin: 0 auto;}
.tcSearch .box input{width: calc(100% - 70px);height: 60px;border: none;background: none;font-size: 26px;outline: none;line-height: 60px;color: #fff;padding-left: 20px;}
.tcSearch .box button{width: 70px;color: #fff;font-size: 24px;background: none;border: none;}

@media only screen and (max-width: 780px) {
.tcSearch .warp{padding: 20px;}
.tcSearch .box button{font-size: 14px;}
.tcSearch .box{width: 100%;height: 45px;border-radius: 45px;}
.tcSearch .box input{height: 45px;width: calc(100% - 45px);line-height: 45px;padding-left: 15px;font-size: 14px;}
.searchClose{right: 20px;}
}

/*mMenu*/
.m_header{width: 100%;}
.sp_header1{height:70px;background:#1E1E1E;position:fixed;z-index:9999;width:100%;display: none;top: 0;}
.sp_logo1{float:left;height:70px;display: flex;justify-content: center;align-items: center;padding-left: 10px;}
.sp_logo1 img{margin:auto;max-height: 40px;}
.sp_nav1{width:40px;float:right;position:relative;cursor:pointer;height:30px;margin-top:25px}
.sp_nav1 span{display:block;background:#fff;width:26px;height:2px;position:absolute;left:5px;transition:all ease 0.35s}
.sp_nav1 span:nth-of-type(1){top:0px}
.sp_nav1 span:nth-of-type(2){top:8px}
.sp_nav1 span:nth-of-type(3){top:16px}
.sp_nav_se1 span:nth-of-type(1){top:8px;transform:rotate(45deg)}
.sp_nav_se1 span:nth-of-type(2){width:0}
.sp_nav_se1 span:nth-of-type(3){top:8px;transform:rotate(-45deg)}
.sjj_nav1{position:fixed;z-index:999;background:#fff;width:100%;height:calc(100% - 70px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;display: none;}
.nav_show1{top:70px;}
.sjj_nav1 ul li i{position:absolute;top:5px;right:0px;height:30px;padding:0px 7px 0 7px;}
.sjj_nav1 ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav1 ul li .sjj_nav_i_se1 svg{transform:rotate(0deg)}
.sjj_nav1 ul li{border-top:1px #e4e8eb solid;position:relative;line-height:45px;font-size:16px}
.sjj_nav1>ul >li:last-child{border-bottom:1px #ddd solid;}
.sjj_nav1 ul li ul{display:none}
.sjj_nav1 ul li a{color:#333;width:100%;padding: 0 20px;display: block;box-sizing: border-box;}
.sjj_nav1 ul li a:hover{color: #0188FB;}
.sjj_nav1 ul li ul li a{color:#333;display:block;text-align:left;}
.sjj_nav1 ul li i svg{width:25px;height:25px;fill:#333;}
.sjj_nav1 ul li .sjj_nav_i_se svg{fill:#333}
.sjj_nav1 ul li ul li>ul{margin-left:10px}
.sjj_nav1 ul li ul li{border-top: none;}
.sjj_nav1 ul li ul li a{padding: 0 30px;}

/*mSearch*/
.mSearch{position: relative;width: calc(100% - 20px);height: 35px;overflow: hidden;margin: 20px 10px;}
.mSearch input{position: absolute;top: 0;left: 0;width: 100%;height: 100%;padding: 0 60px 0 10px;box-sizing: border-box;border: 1px solid #ccc;border-radius: 25px;background: none;outline: none;}
.mSearch button{background-image: linear-gradient(to right,#01b2ac 0,#004ea2 100%);width: 60px;height: 35px; position: absolute; top: 0;right: 0;border-radius: 0 25px 25px 0;color: #fff;font-size: 14px;border: none;}

/*swiper*/
.swiper {width: 100%;height: 100%;position: relative;overflow: hidden;}
.swiper-slide {background: #fff;display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center; -ms-flex-align: center;-webkit-align-items: center;align-items: center;}
.swiper-slide img { display: block;width: 100%;height: 100%;object-fit: cover;}
.swiper .swiper-button-next:after,.swiper .swiper-button-prev:after{font-size: 30px;}

/*common*/
.disFlex {
	flex-wrap: wrap;
	display: -webkit-box;/* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
	display: -moz-box;/* Firefox 17- */
	display: -webkit-flex;/* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
	display: -moz-flex;/* Firefox 18+ */
	display: -ms-flexbox;/* IE 10 */
	display: flex;
}
.jusBet{justify-content: space-between;}
.jusCet{justify-content: center;}
.jusEnd{justify-content: flex-end;}
.aliTop{align-items: flex-start;}
.aliCet{align-items: center;}
.aliBtm{align-items: flex-end;}

.img{font-size: 0px;overflow: hidden;}
img{transition: 0.5s;}

.f_left{float: left;}
.f_right{float: right;}
.clearfix:before,
.clearfix:after {content: "";display: table;}
.clearfix:after {clear: both;overflow: hidden;}
.clearfix {*zoom: 1;}

.bgfff{background: #fff !important;}
.fff{color: #fff !important;}
em{font-style: normal;}
.overflow1{white-space: nowrap;text-overflow: ellipsis;overflow: hidden;width: 100%;display: block;}
.overflow2{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.overflow3{display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}

.pt140{padding-top: 140px;}
.pb140{padding-bottom: 140px;}
.pt120{padding-top: 120px;}
.pb120{padding-bottom: 120px;}
.pt100{padding-top: 100px;}
.pb100{padding-bottom: 100px;}
.pt80{padding-top: 80px;}
.pb80{padding-bottom: 80px;}
.pt60{padding-top: 60px;}
.pb60{padding-bottom: 60px;}
.pt50{padding-top: 50px;}
.pb50{padding-bottom: 50px;}

.mt10{margin-top: 10px;}
.mt20{margin-top: 20px;}
.mt35{margin-top: 35px;}
.mt50{margin-top: 50px;}
.mt60{margin-top: 60px;}
.mt70{margin-top: 70px;}
.mt80{margin-top: 80px;}

.textCet{text-align: center;}
.textRight{text-align: right;}
.pc_show{}
.m_show{display: none;}
.iTitCn{}
.iTitEn{}
.iTit{font-size: 42px;color: var(--main-tit);font-weight: 300;}
.iTxt{font-size: 16px;color: #1E1E1E80;font-weight: 400;}
.iLine i{}
.hidden{overflow: hidden;}
.comBg{background-size: cover;background-repeat: no-repeat;}
.iVideo{width: 100%;}
.iVideo video{width: 100%;}
.iImg{width: 100%;}
.iImg img{width: 100%;}
.hBtn,
.iMore a{display: inline-block;padding: 10px 25px;background: #F5F5F5;border-radius: 5px;color: #1E1E1E;font-size: 15px;border: 1px solid #fff;}
.iMore a i{padding-left: 5px;}
.hBtn:hover,
.iMore a:hover{color: #000;}

.iMore2 a{border: 1px solid #fff;background: transparent;color: #fff;display: inline-block;padding: 10px 25px;border-radius: 5px;font-size: 15px;border: 1px solid #fff;}
.iMore2 a:hover{color: #000;}

.iMore3 a{display: inline-block;padding: 10px 20px;background: var(--main-tit);font-size: 15px;color: #fff;border-radius: 3px;font-weight: 300;}

/*-------------------------------------------*/

/*banner*/
.banner{width: 100%;height: 100vh;position: relative;}
.bannerSwiper .swiper-pagination-bullet{opacity: 1;background: #fff;transition:width ease 0.35s;border-radius: 20px;}
.bannerSwiper .swiper-pagination-bullet-active{background: var(--main-color);width:20px;}
.bannerSwiper .swiper-button-next:after,.bannerSwiper .swiper-button-prev:after{color: #fff;}

.banner .part{display: block;width: 100%;height: 100%;position: relative;overflow: hidden;}
.banner .part .img{width: 100%;height: 100%;}
.banner .part .img img{width: 100%;height: 100%;object-fit: cover;}
.banner .imgTop{width: 100%;height: 100%;position: absolute;left: 0;top: 0;display: flex;justify-content: center;align-items: center;}
.banner .imgTop .desc{max-width: 880px;}
.banTit{font-size: 58px;color: #fff;font-weight: 300;}
.banTxt{font-size: 22px;color: #fff;font-weight: 300;margin: 20px 0;}

.index1{background: #f5f5f5;padding: 30px 0;}
.i1Tit{color: var(--main-tit);font-size: 26px;}
.i1Warp{width: 100%;}
.i1Warp .item{padding: 0 25px;text-align: center;}
.i1Warp .tit{font-size: 69px;color: var(--main-color);font-weight: 300;}
.i1Warp .txt{margin-top: 10px;font-size: 19px;color: #1e1e1e80;font-weight: 300;}

.i1Slide{width: 100%;overflow: hidden;}
.i1List{width: 100%;}
.i1List ul li{width: 275px;height: 110px;float: left;}
.i1List .img{width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;}
.i1List .img img{width: auto;height: auto;max-width: 100%;max-height: 100%;}

.index2{padding: 30px 0;}
.i2List{width: 100%;}
.i2List ul li{width: 20%;padding: 0 5px;margin-bottom: 10px;}
.i2List .part{display: block;width: 100%;height: 100%;border-radius: 5px;display: flex;flex-direction: column;justify-content: space-between;background: #F8F8F8;overflow: hidden;}
.i2List .part .desc{padding: 10px;flex: 1;}
.i2List .part .tit{font-size: 18px;color: var(--main-tit);}
.i2List .part .txt{font-size: 15px;color: #666;margin: 10px 0;font-weight: 300;min-height: 150px;}
.i2List .part .more a{padding: 10px;border-top: 1px solid #ddd;font-size: 14px;color: var(--main-color);display: flex;justify-content: space-between;align-items: center;}
.i2List .part .more span{}
.i2List .part .more i{}

.index3{padding: 30px 0;border-top: 1px solid #EEE;}
.i3List{max-width: 100%;margin-left: auto;margin-right: auto;}
.i3List .part{display: block;width: 100%;height: 100%;border-radius: 10px;overflow: hidden;position: relative;}
.i3List .part .img{width: 100%;height: 100%;}
.i3List .part .img img{width: 100%;height: 450px;object-fit: cover;}
.i3List .part .imgTop{position: absolute;top: 0;left: 0;width: 100%;height: 100%;padding: 35px;display: flex;align-items: center;}
.i3List .part .desc{max-width: 680px;color: #fff;font-weight: 300;}
.i3List .part .tit{font-size: 32px;}
.i3List .part .txt{margin: 20px 0;font-size: 20px;}
.i3List .part .iMore2{}

.footer{font-size: 16px;color: var(--main-tit);font-weight: 400;padding: 30px 0;}
.fWarp{padding: 60px 0;}
.fBtm ul li{display: inline-block;margin-right: 10px;}
.fBtm ul li a{color: #000;}
.fLogo img{width: auto;max-width: 200px;max-height: 60px;}
.fMenu{}
.fMenu dl{margin-right: 5vw;}
.fMenu dl:last-child{margin-right: 0;}
.fMenu dl dt{margin-bottom: 10px;}
.fMenu dl dt a{color: #000;}
.fMenu ul li{margin: 10px 0;}
.fMenu ul li a{font-size: 14px;}


/*about*/

.about{width: 100%;}
.about1{width: 100%;}
.about1 .desc{width: 48%;}
.about1 .img{width: 50%;border-radius: 10px;}
.about1 .img img{width: 100%;height: 100%;object-fit: cover;}
.about1 .iTxt{font-size: 20px;font-weight: 300;}

.about2{width: 100%;}
.abo2Warp{width: 100%;}
.abo2Warp .left{width: 25%;padding: 10px;}
.abo2Warp .left .tit{font-size: 32px;color: var(--main-tit);font-weight: 300;}
.abo2Warp .left .txt{font-size: 18px;color: var(--main-tit);font-weight: 300;margin: 20px 0;}
.abo2Warp .right{width: 75%;}
.abo2List{width: 100%;}
.abo2List ul li{width: 33.3%;padding: 10px;}
.abo2List .part{display: block;width: 100%;}
.abo2List .part .img{width: 100%;border-radius: 10px;}
.abo2List .part .img img{width: 100%;}
.abo2List .part .desc{margin-top: 25px;font-weight: 400;}
.abo2List .part .time{font-size: 16px;color: #1E1E1E80;}
.abo2List .part .tit{font-size: 22px;margin: 20px 0;color: var(--main-tit);}
.abo2List .part .txt{font-size: 16px;color: #1E1E1E80;}
.abo2List .part .more{margin-top: 35px;}
.abo2List .part .more span{display: inline-block;border: 1px solid #000;border-radius: 5px;color: var(--main-tit);font-size: 14px;padding: 8px 16px;}


.about3{width: 100%;padding: 10px;}
.abo3Warp{width: 100%;overflow: hidden;border-radius: 10px;position: relative;padding: 100px 0;text-align: center;}
.abo3Warp .desc{color: #fff;text-align: center;}
.abo3Warp .tit{font-size: 36px;color: #f5f5f5;}
.abo3Warp .txt{font-size: 16px;font-weight: 400;line-height: 21.6px;letter-spacing: -0.54px;color: #F5F5F5B3;}

.tongtu{width: 100%;position: relative;overflow: hidden;}
.tongtu .img{width: 100%;}
.tongtu .img img{width: 100%;height: 744px;object-fit: cover;}
.tongtu .imgTop{position: absolute;top: 50%;left: 0;transform: translateY(-50%);width: 100%;z-index: 9;}
.tongtu .desc{max-width: 570px;}
.tongtu .t1{text-align: center;font-size: 32px;color: #1966ff;font-weight: bold;}
.tongtu .txt{text-align: center;font-size: 14px;color: #888;}

.newsMenu{width: 100%;margin-bottom: 20px;}
.newsMenu ul li{display: inline-block;padding: 5px 10px;}
.newsMenu a{display: inline-block;padding: 5px 10px;border-radius: 5px;color: var(--main-color);background: #f5f5f5;font-size: 14px;}
.newsMenu ul li.on a{background: var(--main-tit);color: #fff;}
.newsMenu ul li a:hover{background: var(--main-tit);color: #fff;}

.news{padding: 30px 0 100px;}
.newsList{width: 100%;}
.newsList ul li{width: 33.3%;padding: 0 15px;margin-bottom: 30px;}
.newsList .part{display: block;width: 100%;height: 100%;background: #F3F3F3;border-radius: 10px;border: 1px solid #ddd;}
.newsList .part .img{width: 100%;}
.newsList .part .img img{width: 100%;}
.newsList .part .desc{padding: 20px;}
.newsList .part .tag{    text-align: center;}
.newsList .part .tag span{display: inline-block;padding: 5px 10px;background: var(--main-tit);border-radius: 30px;color: #fff;font-size: 13px;}
.newsList .part .tit{margin-top: 20px;font-size: 18px;font-weight: 300;line-height: 1.6;}

.newsDetail{width: 100%;padding: 140px 0 50px;}
.newsdWarp{width: 100%;}
.newsdWarp .left{width: 48%;}
.newsdWarp .right{width: 48%;}
.newsdWarp .tag{font-size: 12px;color: #999;}

.newsInfo{margin: 0 auto;margin-top: 50px;font-size: 16px;color: var(--main-tit);font-weight: 300;}
.newsInfo img{max-width: 100%;}

.newsdBtm{padding: 100px 50px;border-radius: 10px;color: #fff;font-weight: 300;}
.newsdBtm .desc{max-width: 600px;}
.newsdBtm .tit{font-size: 26px;color: #F5F5F5;font-size: 32px;}
.newsdBtm .txt{color: #F5F5F5CE;font-size: 16px;}
.newsdBtm .txt a{color: #c36;}

.newsDetail2{padding: 30px 0;border-top: 1px solid #ddd;}
.newsDetail2 .desc{max-width: 265px;font-weight: 300;}
.newsDetail2 .tit{font-size: 26px;color: var(--main-tit);font-size: 32px;}
.newsDetail2 .txt{color: var(--main-tit);font-size: 16px;}



@media only screen and (max-width: 1200px) {
.wapper{ width:100%;padding: 0 10px;}
.iTit{font-size: 32px;}
.banTit{font-size: 48px;}
.banTxt{font-size: 20px;}
.i1Warp .tit{font-size: 58px;}
.about1 .iTxt{font-size: 18px;}
.tongtu .img img{height: 580px;}



}

@media only screen and (max-width: 999px) {
.header{ display:none}
.sp_header1{ display:block;}
.sjj_nav1{ display:block;}
.hRight{float: right;height: 70px;}
.hRight .hBtn{padding: 4px 8px;font-size: 12px;}
.hRight .loginBtn{margin-right: 10px;}
.searchBtn{margin: 0 10px;font-size: 14px;}
.hHei{height: 70px;}
.iTit{font-size: 24px;}
.iTxt{font-size: 16px;}

.banTit{font-size: 28px;}
.banTit{font-size: 16px;}

.i1Warp .item{width: 100%;padding: 20px 0;}
.i1Warp .tit{font-size: 48px;}
.i1Slide{max-width: 580px;margin-left: auto;margin-right: auto;}
.i1List ul li{width: 120px;height: 80px;}
.i2List ul li{width: 100%;padding: 10px 0;}
.i2List .part .txt{min-height: auto;}
.fMenu dl{width: 100%;margin-right: 0;margin-bottom: 20px;}
.fMenu ul{display: flex;flex-wrap: wrap;}
.fMenu dl li{width: 33.3%;padding: 3px;margin: 0;}
.fMenu ul li a{font-size: 12px;}

.about1 .desc{width: 100%;margin-bottom: 35px;}
.about1 .iTxt{font-size: 16px;}
.about1 .img{width: 100%;}
.abo2Warp .left{width: 100%;}
.abo2Warp .right{width: 100%;}
.abo2List ul li{width: 100%;}
.newsList ul li{width: 100%;padding: 0;margin-bottom: 20px;}
.newsdWarp .left{width: 100%;order: 1;margin-top: 20px;}
.newsdWarp .right{width: 100%;order: 0;}
.newsdBtm{padding: 60px 20px;}
.tongtu .img img{height: 260px;}


}

/*----------------*/


.tongtu2{width: 100%;position: relative;overflow: hidden;}
.tongtu2 .img{width: 100%;}
.tongtu2 .img img{width: 100%;height: 744px;object-fit: cover;}
.tongtu2 .imgTop{position: absolute;top: 50%;left: 0;transform: translateY(-50%);width: 100%;z-index: 9;}
.tongtu2 .tit{font-size: 32px;color: #fff;font-weight: bold;}
.tongtu2 .txt{font-size: 16px;color: #fff;font-weight: bold;line-height: 1.6;}
.tongtu2 .desc{max-width: 700px;}
.tongtu2 .current{font-size: 16px;margin: 20px 0;}
.tongtu2 .current a{display: inline-block;color: #fff;}
.tongtu2 .current a:after{content: "/";margin: 0 10px;}
.tongtu2 .current a:last-child:after{display: none;}

/*service*/
.wapper_a{width: 100%;max-width: 1430px;margin: 0 auto;}
.innerTitEn{font-size: 20px;color: #333;font-weight: bold;text-transform: uppercase;}
.innerTitCn{font-size: 58px;font-weight: bold;color: #333;}
.innerLine{}
.innerLine i{display: inline-block;background: var(--main-color3);width: 50px;height: 5px;}
.tit_cn{font-size: 50px;font-weight: bold;color: #333;}
.tit_cn span{color: var(--main-color3);}
.tit_en{font-size: 20px;color: #333;font-weight: bold;text-transform: uppercase;}
.tit_en i{flex: 1;width: 100%;height: 1px;background: #ddd;max-width: 200px;margin-left: 10px;}
.iTitle{position: relative;}
.iTitBg{position: absolute;left: 0;font-weight: bold;color: #f2f2f2;font-size: 6.5vw;z-index: -1;top: -1vw;line-height: 1;width: 100%;text-transform: uppercase;}
.iTitBg span{display: inline-block;position: relative;overflow: hidden;}
.iTitBg:after{position: absolute;left: 0;width: 100%;height: 80%;background: linear-gradient(to bottom,#fff0 0,#fff 100%);content: "";bottom: 0;}
.overflow3{display: -webkit-box;-webkit-line-clamp: 4;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.innerTxt{font-size: 17px;color: #666;line-height: 1.8;}
.innerTxt p{line-height: 1.8;}
.i_more a{display: inline-block;padding: 15px 35px;background: #fff;border-radius: 15px;font-size: 16px;color: var(--main-color3);font-weight: bold;}
.i_more a i{font-size: 20px;padding-left: 10px;}
.i_more a:hover{background: var(--main-color3);color: #fff;box-shadow: var(--main-shadow);}

.service1Warp{width: 100%;}
.service1Warp .img{width: 46%;}
.service1Warp .img img{width: 100%;height: 100%;object-fit: cover;border-radius: 10px;}
.service1Warp .left{width: 50%;}
.service1Warp .desc{font-size: 16px;color: #666;font-weight: bold;}
.service1Warp .desc h3{font-size: 20px;margin-bottom: 10px;color: #333;}
.service1Warp .desc p{position: relative;padding-left: 20px;}
.service1Warp .desc p:before{content: "●";position: absolute;left: 0;top: 5px;}
.service1Warp .line{margin: 2vw 0;width: 100%;height: 1px;background: #ddd;}
.service1Warp .list{width: 100%;}
.service1Warp .list ul li{width: 49%;padding: 25px 0;border-bottom: 1px solid #ddd;}
.service1Warp .list .tit{font-size: 24px;color: #555;font-weight: bold;margin-bottom: 10px;}
.service1Warp .list .txt{font-size: 18px;color: #666;}

.service2Top{width: 100%;}
.service2Top ul li{display: inline-block;padding: 0 10px;}
.service2Top a{display: inline-block;padding: 10px 20px;background: #f2f2f2;font-size: 16px;color: #333;}
.service2Top ul li.on a{background: var(--main-color3);color: #fff;}

.service2Swiper{border-radius: 8px;overflow: hidden;}
.service2List{position: relative;}
.service2List .part{display: block;width: 100%;border-radius: 8px;overflow: hidden;background: #f2f2f2;}
.service2List .part .img{width: 100%;}
.service2List .part .img img{width: 100%;}
.service2List .part .desc{padding: 20px;}
.service2List .part .tit{height: 120px;line-height: 30px;font-size: 18px;color: #333;}

.com_swiper{position: relative;}
.com_swiper .swiper-button-next,
.com_swiper .swiper-button-prev{width: 50px;height: 50px;border-radius: 50%;background: #333;color: #fff;transition: 0.3s;}
.com_swiper .swiper-button-next:hover,
.com_swiper .swiper-button-prev:hover{background: var(--main-color3);}
.com_swiper .swiper-button-next:after,
.com_swiper .swiper-button-prev:after{font-size: 20px;}
.com_swiper .swiper-button-next{right: -100px;}
.com_swiper .swiper-button-prev{left: -100px;}


.service2List .swiper-button-next,
.service2List .swiper-button-prev{width: 50px;height: 50px;border-radius: 50%;background: #999999;color: #fff;transition: 0.3s;}

.footer2{width: 100%;background: #0f0f0f;}
.f_warp{width: 100%;padding: 60px 0;}
.f_warp .txt{font-size: 18px;color: #ccc;}
.f_warp .item1{width: 30%;max-width: 370px;}
.f_warp .item2{width: 20%;}
.f_warp .item3{width: 30%;}
.f_warp .item1 .list{}
.f_warp .item1 .list .img{width: 31%;}
.f_warp .item1 .list .img img{width: 100%;}

.f_tit{font-size: 24px;color: #fff;font-weight: bold;margin-bottom: 35px;}
.f_tit span{display: inline-block;border-bottom: 1px solid var(--main-color3);}
.f_menu{}
.f_menu ul li{margin-bottom: 25px;padding-left: 25px;background: url(../images/icon_right_1.png) left center no-repeat;}
.f_menu a{color: #fff;font-size: 16px;}

.f_tel{}
.f_tel ul li{margin-bottom: 20px;display: flex;align-items: center;}
.f_tel .icon{margin-right: 12px;}
.f_tel .icon img{width: 100%;max-width: 68px;}
.f_tel .txt{flex: 1;font-size: 16px;color: #ccc;}
.f_tel .txt h3{font-size: 24px;color: #ccc;font-weight: bold;margin-bottom: 10px;}
.f_tel .txt p{padding: 0;}

.f_links{}
.f_links a{display: inline-block;margin-right: 10px;}
.f_links a img{width: 48px;}

.f_btm{padding: 20px 0;text-align: center;font-size: 16px;color: #ccc;border-top: 1px solid rgba(255,255,255,0.3);}

/*company*/

.company1{width: 100%;}
.company1Warp{width: 100%;}
.company1Warp .left{width: 45%;position: relative;}
.company1Warp .left .img{width: 78%;height: 100%;}
.company1Warp .left .img img{width: 100%;height: 100%;object-fit: cover;}
.company1Warp .left .imgTop{position: absolute;right: 0;bottom: 0;background: var(--main-color3);padding: 1.5vw;color: #fff;font-size: 1.8vw;font-weight: bold;width: 45%;}
.company1Warp .desc{width: 50%;}

.company2{width: 100%;position: relative;}
.company2:after{position: absolute;left: 0;top: 0;width: 60%;height: 100%;background: #f2f2f2;z-index: -1;content: "";}
.company2Warp{width: 100%;position: relative;z-index: 9;}
.company2Warp .left{width: 38%;}
.company2Warp .img{width: 58%;}
.company2Warp .img img{width: 49%;}
.company2Warp .iTitBg{color: #e6e6e6;}
.company2Warp .iTitBg:after{background: linear-gradient(to bottom,#f2f2f200 0,#f2f2f2 100%);}

.company3{padding: 15vw 0 8vw;background-position: center bottom;background-size: 100% auto;}
.company3 .top{width: 100%;max-width: 600px;position: relative;z-index: 9;}
.company3 .iTitBg:after{background: linear-gradient(to bottom,#f6f8fb00 0,#f9fbfd 100%);}

.company3List{margin-top: 5vw;position: relative;}
.company3List .part{display: block;max-width: 600px;margin-left: 0;margin-right: auto;}
.company3List .part .tit{font-size: 1.28vw;color: #333;font-weight: bold;margin-bottom: 10px;}
.company3List .part .txt{}

.company3Tab{margin-top: 8vw;position: relative;position: relative;}
.company3Tab:after{position: absolute;left: 0;bottom: 15px;width: 100%;height: 1px;background: #ddd;content: "";}
.company3Tab .part{padding: 20px 0;position: relative;padding-bottom: 50px;cursor: pointer;}
.company3Tab .part .tit{font-size: 1.2vw;color: #333;font-weight: bold;}
.company3Tab .part .icon{width: 30px;height: 30px;background: url(../images/icon_dot1.png) center no-repeat;position: absolute;left: 0;bottom: 0;transition: 0.3s;}

.company3List .swiper-slide{background: transparent;justify-content: flex-end;}
.company3Tab .swiper-slide{background: transparent;}
.company3Tab .swiper-slide-thumb-active .part .icon{background: url(../images/icon_dot2.png) center no-repeat;}

.company4 .txt{font-size: 28px;color: #fff;}

/*team*/

.team1{width: 100%;}
.team1Warp{width: 100%;}
.team1Warp .left{width: 45%;}
.team1Warp .right{width: 50%;}

.team1List .swiper-button-next{right: 5%;}
.team1List .swiper-button-prev{left: 5%;}
.team1List .part{display: block;width: 100%;height: 100%;}
.team1List .part img{width: 100%;height: 29.75vw;}

.solClass3Line{width: 100%;height: 2px;background: #ddd;}
.solClass3Slide{width: 100%;position: relative;}
.solClass3Tab{width: 100%;}
.solClass3Tab ul{justify-content: space-between;}
.solClass3Tab ul li{width: 28%;}
.solClass3Tab .part{position: relative;display: flex;justify-content: space-between;align-items: center;height: 70px;line-height: 70px;cursor: pointer;}
.solClass3Tab .part:before{position: absolute;top: -2px;width: 100%;background: var(--main-color3);content: "";left: 0;height: 2px;opacity: 0;}
.solClass3Tab .part .icon{width: 35px;}
.solClass3Tab .part .icon img{width: 100%;vertical-align: middle;filter: brightness(0%) contrast(200%) invert(50%) opacity(100%);}
.solClass3Tab .part .t1{font-size: 24px;color: #333;font-weight: bold;}

.solClass3Tab ul li.on .part:before{opacity: 1;}
.solClass3Tab ul li.on .part .icon img{filter: none;}
.solClass3Tab ul li.on .part .t1{color: var(--main-color3);}

.solClass3Panel{position: relative;overflow: hidden;display: flex;justify-content: space-between;height: 100%;}
.solClass3Panel .item{width: 225px;position: relative;}
.solClass3Warp{width: 100%;background: #f2f2f2;position: relative;height: 500px;}
.solClass3Warp .desc{display: flex;flex-direction: column;justify-content: center;width: 0px;transition: 0.3s;opacity: 0;visibility: hidden;height: 0;}
.solClass3Warp .icon{width: 100%;}
.solClass3Warp .icon img{width: auto;max-width: 50px;}
.solClass3Warp .t1{margin: 10px 0;font-size: 24px;color: #333;font-weight: bold;}
.solClass3Warp .more{margin-top: 35px;}
.solClass3Warp .more img{widows: 40px;}

.solClass3Warp .imgBox{width: 100%;position: relative;height: 100%;}
.solClass3Warp .imgBox img{width: 100%;height: 100%;object-fit: cover;}
.solClass3Warp .btm{position: absolute;left: 0;bottom: 0;width: 100%;background: #f2f2f2;opacity: 0;transition: 0.3s;}

.solClass3Panel .item.active{width: calc(100% - 450px);}
.solClass3Panel .item.active .desc{width: 35%;opacity: 1;visibility: visible;padding: 30px;height: 100%;}
.solClass3Panel .item.active .imgBox{width: 65%;padding-bottom: 85px;}
.solClass3Panel .item.active .btm{opacity: 1;height: 85px;display: flex;align-items: center;line-height: 85px;}
.solClass3Panel .item.active .btm{display: flex;justify-content: space-between;align-items: center;}

.solClass3Panel .swiper-pagination{position: relative;width: auto;font-size: 16px;margin: 0;bottom: 0;}
.solClass3Panel .swiper-button-next,.solClass3Panel .swiper-button-prev{width: 30px;height: 25px;border-radius: 0;border: 1px solid #999;color: #333;margin: 0;position: relative;right: auto;left: auto;top: auto;margin-right: 20px;}
.solClass3Panel .swiper-button-next:after, .solClass3Panel .swiper-button-prev:after{font-size: 12px;}
.solClass3Warp .btm .line{flex: 1;height: 2px;width: 100%;background: var(--main-color);margin: 0 20px;}

.team3 .iTitle{position: relative;z-index: 9;}
.team3 .iTitle .iTitBg{opacity: 0.1;}
.team3 .iTitle .iTitBg:after{opacity: 0.1;}
.team3Top{width: 100%;position: relative;z-index: 9;}
.team3Top .innerTxt{width: 70%;}
.team3Btn>div{display: flex;justify-content: center;align-items: center;margin-right: 35px;background: rgba(255,255,255,0.2);border-radius: 50%;color: #fff;font-size: 20px;width: 48px;height: 48px;}
.team3Btn>div:last-child{margin-right: 0;}
.team3Btn i{}
.team3Btn>div:hover{background: var(--main-color3);}

.team3List{width: 100%;}
.team3List .part{display: block;width: 100%;padding: 1.5vw;background: rgba(255,255,255,0.1);}
.team3List .part .top{width: 100%;margin-bottom: 2vw;}
.team3List .part .icon{width: 68px;}
.team3List .part .icon img{width: 100%;}
.team3List .part .numb{font-size: 20px;color: #fff;width: 68px;height: 68px;border: 1px solid rgba(255,255,255,0.3);border-radius: 50%;display: flex;justify-content: center;align-items: center;}
.team3List .part .desc{}
.team3List .part .tit{font-size: 24px;color: #fff;font-weight: bold;margin-bottom: 1vw;}
.team3List .part .txt{font-size: 14px;color: #fff;height: 180px;overflow: auto;}

.team3List .swiper-slide{background: transparent;}

@media only screen and (max-width: 1680px) {
.com_swiper .swiper-button-next{right: 10px;}
.com_swiper .swiper-button-prev{left: 10px;}
.service2List .swiper-button-next, .service2List .swiper-button-prev{background: rgba(0,0,0,0.3);}

}

@media only screen and (max-width: 1430px) {
.wapper_a{width: 100%;padding: 0 5%;}

.about3List .part .innerTxt{font-size: 15px;}
.solClass3Tab ul li{width: 30%;}
.solClass3Tab .part .t1{font-size: 24px;}
.solClass3Panel .item{width: 200px;}
.solClass3Panel .item.active{width: calc(100% - 410px);}

.tit_cn{font-size: 38px;}
.tit_en{font-size: 18px;}
.innerTitEn{font-size: 18px;}
.innerTitCn{font-size: 48px;}
.innerTxt{font-size: 16px;}

.service1Warp .desc h3{font-size: 18px;}
.service1Warp .desc{font-size: 15px}
.service1Warp .list .tit{font-size: 22px;}
.service1Warp .list .txt{font-size: 16px;}
.company1Warp .left .img{width: 80%;}
.company3 .top{padding: 0 8%;}
.company3List .part{padding: 0 8%;}


}

@media only screen and (max-width: 1200px) {
.wapper_a{width: 100%;padding: 0 10px;}

.about3List .part .innerTxt{font-size: 14px;}
.solClass3Tab ul li{width: 30%;}
.solClass3Tab .part .t1{font-size: 24px;}
.solClass3Panel .item{width: 200px;}
.solClass3Panel .item.active{width: calc(100% - 410px);}
.f_tel .icon img{width: 55px;}
.f_tel .txt h3{font-size: 20px;}
.f_tel .txt{font-size: 14px;}
.f_links a img{width: 42px;}


}

@media only screen and (max-width: 980px) {

.solClass3 .solClass3Tab .part .icon{width: 30px;margin-right: 0;margin-bottom: 10px;}
.solClass3 .solClass3Panel .item{width: 100%;display: none;}
.solClass3 .solClass3Panel .item.active{width: 100%;display: block;}
.solClass3 .solClass3Panel .item.active .desc{width: 100%;}
.solClass3 .solClass3Panel .item.active .imgBox{width: 100%;}
.solClass3Warp{height: auto;}
.solClass3Tab ul li{width: 32%;}
.solClass3Tab .part{flex-direction: column;align-items: center;}
.solClass3Tab .part .t1{line-height: 1.6;text-align: right;font-size: 14px;flex: 1;}

.tit_cn{font-size: 32px;}
.tit_en{font-size: 16px;}
.innerTitEn{font-size: 16px;}
.innerTitCn{font-size: 32px;}
.tongtu2 .img img{height: 380px;}

.service1Warp .left{width: 100%;margin-bottom: 20px;}
.service1Warp .img{width: 100%;max-height: 380px;object-fit: cover;}
.service1Warp .list ul li{width: 100%;padding: 20px 0;}
.service1Warp .list .tit{font-size: 20px;}
.service2Top ul li{padding: 5px;}

.f_warp .item{width: 100% !important;margin-bottom: 20px;max-width: 100% !important;}
.f_menu ul{display: flex;flex-wrap: wrap;}
.f_menu ul li{width: 33.3%;margin-bottom: 10px;padding-left: 15px;background-size: 15px;}


.company1Warp .left{width: 100%;margin-bottom: 35px;}
.company1Warp .left .imgTop{font-size: 20px;}
.company1Warp .desc{width: 100%;}
.company2{background: #f2f2f2;}
.company2Warp .left{width: 100%;margin-bottom: 20px;}
.company2Warp .img{width: 100%;}
.company3List .swiper-button-next, .company3List .swiper-button-prev{display: none;}
.company3 .top{padding: 0;}
.company3List .part{padding: 0;}
.company3List .part .tit{font-size: 20px;margin-bottom: 20px;}
.company3Tab .part .tit{font-size: 16px;font-weight: normal;}
.company4 .txt{font-size: 16px}
.i_more a{padding: 10px 20px;}

.team1Warp .left{width: 100%;margin-bottom: 20px;}
.team1Warp .right{width: 100%}
.team1List .part img{height: auto;}
.team3Top .innerTxt{width: 100%;margin-bottom: 20px;}
.team3Btn{justify-content: center;}
.team3List .part .top{margin-bottom: 20px;}
.team3List .part .txt{height: auto;min-height: 200px;}
}