/*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:12px;font-family:'Times New Roman'; color:#666;}
body.head_on{overflow:hidden}
a{color:#666;transition: 0.3s;}
a:hover{ color:#f60; 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;padding: 0 60px;box-sizing: border-box;}


.header{ position:relative;padding-top: 45px;position: fixed;padding-bottom: 5px; top:0; background:#fff; z-index:999; width:100%;}
.headList{display: flex;justify-content: space-between;align-items: center;height:60px;border-bottom: 1px solid #c2c2c2;box-sizing: border-box;}
.headList .logo{display: block;}
.headList .logo img{max-height: 45px;width: auto;}
.hHei{height:210px;}

/*menu*/
.menu{height:60px;line-height:60px;}
.menu ul li{ float:left;padding: 0 25px;}
.menu ul li:last-child{padding-right:0;}
.menu a{ font-size:16px;color:#acacac;display:block;text-align:center;padding: 0 5px;position: relative;font-weight:bold}
.menu ul li span{line-height: 45px;}
.menu ul li span a{padding-bottom: 15px;box-sizing: border-box;}
.menu ul li span a em{position: absolute;bottom: 8px;left: 0;width: 100%;text-align: center;text-transform: uppercase;font-size: 14px;line-height: 1;}
.menu ul li span a:after{position: absolute;left: 0px;width: 100%;height: 2px;background: #434343;content: "";opacity: 0;bottom: 0;transition: 0.3s;}
.menu ul li span a:hover:after{opacity: 1;}
.menu ul li span a.menu_hover:after{opacity: 1 !important;}
.menu span a:hover{color:#434343;}
.menu span a.menu_hover{color:#434343;}
.menu ul li.on span a{color:#434343;}
.menu ul li.on span a:after{opacity: 1 !important;}
.header em{font-style: normal;}

.menuD2{position: absolute;top: 60px;left: 0;top: 105px;background: #fff;padding: 20px 0;width: 100%;display: none;    z-index: 999;}
.menuD2 dl{width: 100%;max-width: 1120px;margin: 0 auto;display: flex;flex-wrap: wrap;}
.menuD2 dl dd{margin: 0 20px;margin-bottom: 10px;line-height: 25px;}
.menuD2 dl dd a{text-align: left;font-size: 14px;}
.menuD2 dl dd em{display: block;}
.menuD2 dl dd.cur a{color:#434343;}
.menuD2 dl dd a:hover{color:#434343;}

.header2{position: fixed;top: 110px;width: 100%;z-index: 9999;background: #fff;}
.menu_list2{background: #fff;padding: 20px 0;width: 100%;}
.menu_list2 dl{width: 100%;max-width: 1120px;margin: 0 auto;display: flex;flex-wrap: wrap;}
.menu_list2 dl dd{margin: 0 20px 0 0;margin-bottom: 10px;line-height: 20px;}
.menu_list2 dl dd a{text-align: left;font-size: 14px; color:#acacac;}
.menu_list2 dl dd em{display: block;}
.menu_list2 dl dd.cur a{color:#434343;}
.menu_list2 dl dd a:hover{color:#434343;}
.menu_list2 em{font-style: normal;}


/*mMenu*/
.m_header{width: 100%;}
.sp_header{height:70px;overflow:hidden;background:#fff;position:fixed;z-index:10;width:100%;display: none;top: 0;}
.sp_logo{float:left;height:70px;display: flex;justify-content: center;align-items: center;padding-left: 10px;}
.sp_logo img{margin:auto;max-height:34px;}
.sp_nav{width:50px;float:right;position:relative;cursor:pointer;height:30px;margin-top:25px}
.sp_nav span{display:block;background:#000;width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s}
.sp_nav span:nth-of-type(1){top:0px}
.sp_nav span:nth-of-type(2){top:10px}
.sp_nav span:nth-of-type(3){top:20px}
.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}
.sp_nav_se span:nth-of-type(2){width:0}
.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
.sjj_nav{position:fixed;z-index:9;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_show{top:70px}
.sjj_nav ul li i{position:absolute;top:5px;right:0px;height:30px;padding:0px 7px 0 7px;}
.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
.sjj_nav ul li{border-top:1px #e4e8eb solid;position:relative;line-height:45px;font-size:16px}
.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color:#333;width:100%;padding: 0 20px;display: block;box-sizing: border-box;}
.sjj_nav ul li a:hover{color: #0188FB;}
.sjj_nav ul li ul li a{color:#333;display:block;text-align:left;}
.sjj_nav ul li i svg{width:25px;height:25px;fill:#333;}
.sjj_nav ul li .sjj_nav_i_se svg{fill:#333}
.sjj_nav ul li ul li>ul{margin-left:10px}
.sjj_nav ul li ul li{border-top: none;}
.sjj_nav ul li ul li a{padding: 0 30px;}

.sjj_nav em{font-style: normal;}


/*swiper*/
.swiper {width: 100%;height: 100%;}
.swiper-slide {background: transparent;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;}

/*banner*/
.banner{width: 100%;}
.bannerSwiper .swiper-pagination-bullet{opacity: 1;background: #fff;transition:width ease 0.35s;border-radius: 20px;}
.bannerSwiper .swiper-pagination-bullet-active{background: #00b0ec;width:20px;}

/*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;}
.bgfff{background: #fff;}
.fff{color: #fff !important;}
.img{font-size: 0px;overflow: hidden;}
img{transition: 0.5s;}

.overflow2{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.overflow1{white-space: nowrap;text-overflow: ellipsis;overflow: hidden;width: 100%;display: block;}

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


.pt50{padding-top: 50px;}
.pb50{padding-bottom: 50px;}

.mt20{margin-top: 20px;}
.mt50{margin-top: 50px;}
.mt60{margin-top: 60px;}
.mt70{margin-top: 70px;}


.homeWarp{width: 100%;height: 100%;overflow: hidden;}
.banner{width: 100%;height: 100%;position: relative;overflow: hidden;}
.banTop{position: absolute;top: 0;left: 0;z-index: 9;width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;}
.banTop .warp{padding: 2% 9%;box-sizing: border-box;width: 100%;}
.hLogo{width: 100%;text-align: center;margin-bottom: 4.5%;}
.hLogo img{width: auto;height: auto;max-height: 100px;}
.iLinks ul li{display: inline-block;width: 20%;padding: 0 3px;box-sizing: border-box;}
.iLinks .part{display: block;width: 100%;height: 135px;box-sizing: border-box;border: 3px solid #fff;display: flex;justify-content: center;align-items: center;color: #fff;font-size: 20px;box-sizing: border-box;transition: 0.3s;}
.iLinks ul li.swiper-slide-thumb-active .part{background: #fff;color: #000;}

.footer{width: 100%;background: #f2f2f2;padding: 40px 0;border-bottom: 1px solid #d2d2d2;}
.fLogo{width: 100%;text-align: center;}
.fLogo img{max-height: 50px;width: auto;}
.fMenu{width: 100%;margin-top: 35px;}
.fMenu ul li{display: inline-block;padding: 0 35px;position: relative;text-align: center;}
.fMenu ul li a{color: #434343;font-size: 14px;}
.fMenu ul li a:hover{color: #000;}
.fMenu ul li a em{display: block;font-size: 13px;font-style: normal;}
.fMenu ul li:after{position: absolute;top: 50%;right: 0;content: "●";transform: translateY(-50%);}
.fMenu ul li:last-child:after{display: none;}
.copyright{padding: 10px 0;text-align: center;}
.toTop{bottom:0; right:20px; position:absolute; width:35px; height:35px; background:rgba(0,0,0,0.1); border-radius:5px; color:#fff; font-size:16px; text-align:center; line-height:35px; z-index:99}
.toTop:hover{background:rgba(0,0,0,0.3); color:#fff;}

.tongtu{width: 100%;overflow: hidden;}
.tongtu img{width: 100%;    border-bottom: 3px solid #eee;}
.addBtn{text-align: center;margin-top: 50px;    margin-bottom: 50px; }
.addBtn.active{display:none;}

.iTitEn{color: #434343;font-size: 46px;}
.iTitLine{display: block;width: 20px;height: 5px;background: #e62129;margin-top: 15px;}

.about{width: 100%;padding: 50px 0;}
.about .left{width: 35%;}
.about .right{width: 65%;}
.aboDesc{font-size: 15px;color: #434343;}


.case{width: 100%;padding: 0px 0;}
.case .wapper{padding:0 50px;}
.caseList .part{display: block;width: 100%;height: 100%;position: relative;overflow: hidden;}
.caseList .part .img{width: 100%;height: 100%;overflow: hidden;}
.caseList .part .img img{width: 100%;height: 100%;object-fit: cover;}
.caseList .part .imgTop{width: 100%;height: 100%;overflow: hidden;position: absolute;top: 0;left: 0;display: flex;justify-content: center;align-items: center;background: rgba(71,92,155,0.7);transition: 0.3s;opacity: 0;}
.caseList .part .box{text-align: center;color: #fff;font-size: 18px;font-family: KaiTi;}
.caseList .part .titEn{font-size: 16px;    font-family: Times New Roman;
}
.caseList .part:hover .imgTop{opacity: 1;}

.caseList1{width: 100%;}
.caseList1 .left{width: 66.6%;padding: 0 12px;box-sizing: border-box;}
.caseList1 .right{width: 33.3%;padding: 0 12px;box-sizing: border-box;}
.caseList1 .right .part{height: calc(50% - 13px);}
.caseList1 .right .part:first-child{margin-bottom: 25px;}
.fleximage-item{padding: 5px;box-sizing: border-box;}

.caseList2{margin-top: 24px;}
.caseList2 ul{overflow:hidden; transition:0.3s;align-items: flex-start;}
/*.caseList2 ul.active{ height:auto;}*/
.caseList2 ul li{display: inline-block;width: 33.3%;padding: 0 12px;box-sizing: border-box;margin-bottom: 24px;}
.caseList2 .part .img{height: 225px;}
.caseList2 ul li:nth-child(4),
.caseList2 ul li:nth-child(16),
.caseList2 ul li:nth-child(26),
.caseList2 ul li:nth-child(38),
.caseList2 ul li:nth-child(48),
.caseList2 ul li:nth-child(60),
.caseList2 ul li:nth-child(70),
.caseList2 ul li:nth-child(92){width: 66.6%;}

.caseDetail{width: 100%;padding: 0px 0;}
.caseDtit{width: 100%;background: #f2f2f2;padding: 20px;text-align: center;box-sizing: border-box;text-align: center;font-size: 20px;color: #434343;}
.caseDtit .titEn{font-size: 16px;margin-top: 5px;color: #555;}

.caseDdesc{width: 100%;margin-top: 35px;overflow: hidden;}
.caseDdesc img{width: 100%;}
.pageBar{margin-top: 35px;    margin-bottom: 50px;}
.pageBar a{display: inline-block;color: #000;font-size: 16px;width: 35%;}
 .pageBar a.pageNext{text-align: right;}
.pageBar a i{padding: 0 5px;font-style: normal;}
.pageBar a:hover{opacity: 0.8;}
.pageBar .pageIcon img{vertical-align: middle;width: 30px;}

.contMap{width: 100%;height: 690px;overflow: hidden;border-bottom: 3px solid #eee;}
.contMap img{width: 100%;height: 100%;object-fit: cover;}
.contact{width: 100%;padding: 50px 0;}
.contact .left{width: 35%;}
.contact .right{width: 65%;}
.contact .desc{font-size: 16px;color: #434343;}
.contact .desc h3{font-size: 22px;font-weight: normal;}
.contact .desc h4{font-size: 16px;font-weight: normal;margin: 10px 0;}
.contact .desc ul.list{margin-top: 25px;line-height: 1.8;}
.contact .desc ul.list li{display: flex;margin: 25px 0;}
.contact .desc ul.list i{display: inline-block;font-size: 20px;color: #e82327;margin-right: 20px;margin-top: 5px;}


@media only screen and (max-width: 1200px) {
.wapper{ width:100%;padding: 0 45px;}
.iLinks .part{font-size: 18px;height: 120px;}
.fMenu ul li{padding: 0 15px;}
.fMenu ul li a{font-size: 14px;}
.fMenu ul li a em{font-size: 12px;}
.menuD2 dl{max-width: 880px;}
.case .wapper{padding:0 3px;}

}

@media only screen and (max-width: 980px) {
.wapper{padding: 0 35px;}
.header{ display:none}
.menu_list2{display:none}
.sp_header{ display:block;}
.sjj_nav{ display:block;}
.hHei{height: 70px;}
.iLinks .part{font-size: 16px;height: 120px;}
.hLogo img{max-width: 100%;}
.iTitEn{font-size: 38px;}
.fMenu ul li{padding: 0 10px;}
.fMenu ul li a{font-size: 13px;}
.case{padding-top:0;}
.caseList1 .left{padding:0 10px;}
.caseList1 .right{padding:0 10px;}
}

@media only screen and (max-width: 780px) {
.wapper{padding: 0 10px;}
.banTop .warp{padding: 1% 6%;}
.iLinks{margin-top: 10%;}
.iLinks .part{writing-mode: tb-rl;height: 135px;border-width: 2px;font-size: 15px;}
.about .left{width: 100%;}
.about .right{width: 100%;margin-top: 25px;}
.iTitEn{font-size: 28px;}
.fMenu ul li{width: 33.3%;text-align: center;margin-bottom: 15px;box-sizing: border-box;padding: 0 2px;}
.fMenu ul li:after{display: none;}
.case{padding-top: 0;}
.case .wapper{padding: 0 5px;}
.caseList1{padding: 0 5px;box-sizing: border-box;}
.caseList1 .left{width: 100%;padding: 0;margin-bottom: 10px;}
.caseList1 .right{width: 100%;padding: 0;display: flex;flex-wrap: wrap;justify-content: space-between;}
.caseList1 .right .part{height: auto;width: calc(50% - 5px);margin: 0 !important;}
.caseList .part .box{font-size: 16px;}
.caseList .part .titEn{font-size: 14px;}
.caseList2 ul{height:1050px;}
.caseList2 ul li{width: 50%;padding: 0 5px;margin-bottom: 10px;}
.caseList2 .part .img{height: 120px;}
.caseList2{margin-top: 10px;}
.caseList2 ul li:nth-child(3){width: 100%;}
.caseList2 ul li:nth-child(3) .img{height: 260px;}
.caseList2 ul li:nth-child(4){width: 100%;}
.caseDetail{padding-top: 20px;}
.caseDtit{padding: 15px;font-size: 16px;}
.caseDtit .titEn{font-size: 14px;}
.pageBar .pageIcon img{width: 20px;}
.pageBar a{font-size: 14px;}
.pageBar{margin-top: 15px;}
.contMap{height: 320px;}
.contact .left{width: 100%;}
.contact .right{width: 100%;margin-top: 25px;}
.contact .desc h3{font-size: 18px;}
.contact .desc h4{font-size: 14px;}
.contact .desc{font-size: 14px;}
}