/* header */
.header{position: fixed;left: 0;top: 0;width: 100%;z-index: 9;border-bottom: 1px solid rgba(255, 252, 252, 0.4);box-sizing: border-box;padding: 0 5.7%;line-height: 3.2rem;color: #FFFFFF;}
.header .logo{position: relative;height: 3.2rem;}
.header .logo span{position: absolute;left: 0;top: 0;}
.header .logo .o{opacity: 0;}
.header .logo img{height: 1.8rem;/* filter: brightness(0) invert(1); */}
.header .nav .nLi{padding: 0 .7rem;}
.header .nav .nLi:last-child{padding-top: 0;}
.header .nav .nLi h2 a{display: block;position: relative;font-weight: normal;}
.header .nav .nLi h2 a::before{content: "";width: 100%;height: 4px;background: #FFFFFF;position: absolute;left: 0;bottom: 0;transform: scale(0,1);opacity: 0;}
.header .nav .nLi.on h2 a::before,
.header .nav .nLi:hover h2 a::before{transform: scale(1);opacity: 1;}
/*.header .nav .nLi .navSub{position: absolute;left: 50%;top: 100%;width: 180px;margin-left: -90px;background: #fff;box-shadow: 0 0 10px rgba(0,0,0,0.1);padding: 10px 0;display: none;}
.header .nav .nLi .navSub ul li{padding: 12px 0;}
.header .nav .nLi .navSub a{display: block;line-height: 24px;text-align: center;padding: 0 4px;position: relative;color: #333;}
.header .nav .nLi .navSub a:hover{color: #014BA7;}
.header .nav .nLi .navSub a:before{content: "";width: 2px;height: 100%;background: #014BA7;position: absolute;left: 0;top:0;-webkit-transform: scale(1,0);transform: scale(1,0);}
.header .nav .nLi .navSub a:hover:before{-webkit-transform: scale(1);transform: scale(1);}*/

.header .navSub{position: absolute;left: 0;top: 100%;width: 100%;background: #FFFFFF;display: none;box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);}
.header .navSub1 .wrap{padding: 1.33rem 0;}
.header .navSub1 .pic{width: 15.75%;}
.header .navSub1 .pic span{display: block;position: relative;height: 0;padding-bottom: 57.14%;overflow: hidden;}
.header .navSub1 .pic:hover em{transform: scale(1.1);}
.header .navSub1 li a{display: block;padding: 0 1.4rem;text-align: center;border-left: 1px solid #EEEEEE;color: #333333;line-height: 1rem;}
.header .navSub1 li:first-child a{border: none;padding-left: 0;}
.header .navSub1 li .icon{height: 1rem;margin-bottom: 0.7rem;filter: brightness(0) invert(0.3);}
.header .navSub1 li h3{font-weight:normal;}
/* .header .navSub1 li h3{font-weight: normal;} */
.header .navSub1 li a:hover .icon{filter: brightness(1) invert(0);}
.header .navSub1 li a:hover h3{color: #014BA7;}


.header .navSub2 .wrap{display: flex;padding: 2.2rem 0 1.5rem;}
.header .navSub2 .wrap dl{padding: 0 4.56rem;line-height: 1.06rem;border-left: 1px solid #EEEEEE;}
.header .navSub2 .wrap dl:first-child{padding-left: 0;border: none;}
.header .navSub2 .wrap dt{color: #333333;margin-bottom: 6px;font-weight: bold;}
.header .navSub2 .wrap dd{color: #666666;}
.header .navSub2 .wrap .text p{display: flex;}
.header .navSub2 .wrap .text p em{flex-shrink: 0;}
.header .navSub2 .wrap .text p span{flex: 1;overflow: hidden;}
.header .navSub2 .wrap dl a:hover{color: #014BA7;}
.news_desc {display:none}

.header .navSub3 .wrap{padding: 0.9rem 0 0.5rem;}
.header .navSub3 .tabs{border-bottom: 1px solid #D8D8D8;}
.header .navSub3 .tabs a{display: block;position: relative;padding: 0 0.5rem;color: #333333; font-weight:bold; line-height: 2.73rem;}
.header .navSub3 .tabs a::before{content: "";width: 100%;height: 1px;position: absolute;left: 0;bottom: -1px;background: #014BA7;transform: scale(0,1);}
.header .navSub3 .tabs .active a{color: #014BA7;}
.header .navSub3 .tabs .active a::before{transform: scale(1);}
.header .navSub3 .cont .item{display: none;}
.header .navSub3 .cont .item:first-child{display: block;}
.header .navSub3 .cont ul{display: flex;flex-wrap: wrap;position: relative;}
.header .navSub3 .cont ul::before{content: "";width: 100%;height: 1px;position: absolute;left: 0;bottom: 0;background: #fff;}
.header .navSub3 .cont ul li{width: 16%;margin: 0 12% 0 0;padding: 0.4rem 0 1.2rem;color: #666666;line-height: 1rem;border-bottom: 1px solid #EEEEEE;}
.header .navSub3 .cont ul li:nth-child(4n){margin-right: 0;}
.header .navSub3 .cont ul li .pic{height: 1.3rem;display: flex;align-items: center;}
.header .navSub3 .cont ul li .pic img{max-width: 120px;max-height: 100%;}
.header .navSub3 .cont ul li dt{color: #333333;line-height: 1.06rem;font-weight: bold;}
.header .navSub3 .cont ul li a:hover{color: #014BA7;}

/* 20231128 */
.nav-box .nav-2nd-full-screen{display: none;background-color: #fff;border-top: 1px solid #eee;box-shadow: 0 4px 8px rgba(0,0,0,.2);}
.nav-box .nav-product-wrap{display: flex;justify-content: space-between;height: 100%;} 
.nav-box .nav-product-wrap .tabs{flex: 0 0 430px;box-sizing: border-box;padding: 20px 0 40px;background-color: #F5F5F5;}
.nav-box .nav-product-wrap .tabs .item{position: relative;display: block;padding: 25px 80px 25px 120px;font-size: 18px;line-height: 20px;transition: 0.3s;}
.nav-box .nav-product-wrap .tabs .item:after{content: '';position: absolute;right: 60px;top: 50%;width: 8px;height: 8px;border-top: 1px solid currentColor;border-right: 1px solid currentColor;transform: translate(-50%,-50%) rotate(45deg);}
.nav-box .nav-product-wrap .tabs .item:first-child{border-top: 0;}
.nav-box .nav-product-wrap .tabs .item.on{background-color: #fff;color: #016ED5;}
.nav-box .nav-product-wrap .tabs .item.on:after{opacity: 1;}
.nav-box .nav-product-wrap .tabs-content{width: 100%;background-color: #fff;box-sizing: border-box;border-left: 1px solid #eee;overflow: hidden;}
.nav-box .nav-product-wrap .tabs-content .item{display: none;}
.nav-box .nav-product-wrap .tabs-content .item.show{display: block;}
.nav-box .nav-product-wrap .tabs-content .item .list{display: flex;flex-wrap: wrap; max-height: calc(100vh - 100px); overflow-y: scroll; align-content: flex-start;}
.nav-box .nav-product-wrap .tabs-content .item .list li{display: flex;justify-content: space-between;width: 27.33%;box-sizing: border-box;padding: 40px 0;margin: 0 3%;}
.nav-box .nav-product-wrap .tabs-content .item .list li:nth-child(n+4){border-top: 1px solid #eee;}
.nav-box .nav-product-wrap .tabs-content .item .list li .pic{flex: 0 0 80px;margin-right: 20px;overflow: hidden;}
.nav-box .nav-product-wrap .tabs-content .item .list li .pic em{display: block;padding-top: 56%;background-position: center;background-size: contain;background-repeat: no-repeat;}
.nav-box .nav-product-wrap .tabs-content .item .list li .info{width: 100%;}
.nav-box .nav-product-wrap .tabs-content .item .list li .tit{display: block;margin-bottom: 8px;font-size: 16px;line-height: 15px;font-weight: bold;transition: 0.3s;}
.nav-box .nav-product-wrap .tabs-content .item .list li .tit:hover{color: #016ED5;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl{}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd{margin: 10px 0;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd a{display: block;line-height: 20px;color: #666;white-space: nowrap;transition: 0.3s;font-size: 14px;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd a:hover{color: #016ED5;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd .tag{padding: 0 .5em;margin-left: .5em;border-radius: 3px;font-size: 12px;line-height: 20px;color: #fff;display: inline-block;margin-top: -0.5em;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd .tag.red{background-color: #E50101;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd .tag.green{background-color: #78BC45;}
.nav-box .nav-2nd-wrap{display: flex;justify-content: flex-start;flex-wrap: wrap;padding: 40px 0 10px;}
.nav-box .nav-2nd-wrap li{display: flex;justify-content: center;width: 25%;box-sizing: border-box;padding: 0 5%;margin-bottom: 30px;border-left: 1px solid #eee;}
.nav-box .nav-2nd-wrap li:nth-child(4n+1){border-left: 0;}
.nav-box .nav-2nd-wrap li .icon{width: 24px;height: 24px;margin-right: 15px;}
.nav-box .nav-2nd-wrap li .info{}
.nav-box .nav-2nd-wrap li .info .tit{display: block;margin-bottom: 15px;font-size: 16px;line-height: 24px;font-weight: bold;transition: 0.3s;}
.nav-box .nav-2nd-wrap li .info .tit:hover{color: #016ED5;}
.nav-box .nav-2nd-wrap li .info .txt{font-size: 12px;}
.nav-box .nav-2nd-wrap li .info dl{}
.nav-box .nav-2nd-wrap li .info dl dd{margin: 10px 0;}
.nav-box .nav-2nd-wrap li .info dl dd a{display: block;line-height: 20px;color: #666;transition: 0.3s;}
.nav-box .nav-2nd-wrap li .info dl dd a:hover{color: #016ED5;}



.header .line{display: block;width: 1px;height: 0.5rem;background: #FFFFFF;opacity: 0.5;margin: 0 1rem;}
.header .tel{font-family: "Arial";position: relative;margin-right: 1.2rem;}
.header .tel img{margin-right: 0.3rem;filter: brightness(0) invert(1);}
.header .searchBtn{filter: brightness(0) invert(1);cursor: pointer;}
.header .language{font-family: "Source Han Sans CN";}
.header.fixed,
.header:hover{background: #fff;border-color: #D8D8D8;box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);color: #333;}
/* .header.fixed .logo img,
.header:hover .logo img{filter: brightness(1) invert(0);} */
.header.fixed .logo .d,
.header:hover .logo .d{opacity: 0;}
.header.fixed .logo .o,
.header:hover .logo .o{opacity: 1;}
.header.fixed .tel img,
.header:hover .tel img,
.header.fixed .searchBtn,
.header:hover .searchBtn{filter: brightness(0) invert(0.4);}
.header.fixed .line,
.header:hover .line{background: #666;}
.header.fixed .nav .nLi h2 a::before,
.header:hover .nav .nLi h2 a::before{background: #014BA7;}

/* iTitle */
.iTitle{margin-bottom: 2rem;text-align: center;}
.iTitle .title{line-height: 1.125;margin-bottom: 10px;color: #111111;font-weight: normal;}
.iTitle .desc{color: #666666;line-height: 2;font-weight:lighter;}
.iTitle.left{text-align: left;}
.iTitle.white .title,
.iTitle.white .desc{color: #FFFFFF;}

/* paginationStyle */
.paginationStyle .swiper-pagination-bullet{width: 0.33rem;height: 0.33rem;margin: 0 5px;background: #014BA7;border-radius: 5px;opacity: 0.2;transition:all 0.4s linear; }
.paginationStyle .swiper-pagination-bullet.swiper-pagination-bullet-active{opacity: 1;width: 1.06rem;}
.paginationStyle.white .swiper-pagination-bullet{background: #FEFEFE;}

/* moreBtn */
.moreBtn{display: block;width: 4.33rem;height: 1.33rem;background: #E6E6E6;line-height: 1.33rem;text-align: center;}

/* btmFrom */
.btmFrom{padding: 2.66rem 0 3.16rem;background: url(../image/formBg.jpg) no-repeat center top;background-size: cover;}
.btmFrom .formItem{width: 12.5%;background: #FFFFFF;border-radius: 10px;overflow: hidden;position: relative;}
.btmFrom .formItem .text{width: 100%;box-sizing: border-box;height: 2rem;padding: 0 10px 0 0.9rem;border: none;background: none;line-height: 2rem;}
.btmFrom .formItem:nth-child(2){width: 15.625%;}
.btmFrom .formItem:nth-child(3){width: 31.875%;}
.btmFrom .formItem:nth-child(4){width: 23.75%;}
.btmFrom .formItem .pic{width: 5.96rem;height: 100%;position: absolute;right: 0;top: 0;border-radius: 0 10px 10px 0;cursor: pointer;}
.btmFrom .subm{width: 6rem;height: 2rem;background: #014BA7;border-radius: 10px;cursor: pointer;color: #fff;text-align: center;line-height: 2rem;border: none;}
.btmFrom .subm:hover{background: #003F8D;}

/* footer */
.footer{background: #353537;color: rgba(255, 255, 255, 0.7);}
.footer a:hover{color: #fff;}
.footer .logo{line-height: 3.66rem;}
.footer .logo img{height: 1.8rem;/* filter: brightness(0) invert(1); */}
.footer .form{background: rgba(255, 255, 255, 0.1);border-radius: 10px;position: relative;}
.footer .form::before{content: "";width: 1px;height: 0.4rem;position: absolute;right: 2rem;top: 50%;transform: translateY(-50%);opacity: 0.2;background: #D8D8D8;}
.footer .form .text{width: 12.33rem;box-sizing: border-box;padding-left: 0.8rem;border: none;background: none;height: 1.66rem;line-height: 1.66rem;color: #fff;}
.footer .form .text::placeholder{color: #fff;}
.footer .form .subm{width: 2rem;height: 1.66rem;border: none;background: url(../image/icon_search.svg) no-repeat center;cursor: pointer;filter: brightness(0) invert(1);}
.footer .med{padding: 1.2rem 0;border-top: 1px solid rgba(255, 255, 255, 0.1);border-bottom: 1px solid rgba(255, 255, 255, 0.1);}
.footer .med .list{align-items: flex-start;line-height: 1.06rem;}
.footer .med .list dt{color: #FFFFFF;font-weight: bold;margin-bottom: 0.5rem;}
.footer .btm{padding: 0.5rem 0;line-height: 1rem;}
.footer .btm .left li{margin-right: 1rem;}
.footer .btm .left li:last-child{margin-right: 0;}
.footer .btm .right li{margin-right: 1.33rem;position: relative;}
.footer .btm .right li .codeImg{position: absolute;left: 50%;margin-left: -75px;bottom: 100%;z-index: 8;display: none;}
.footer .btm .right li .codeImg .pic{width: 130px;height: 130px;background: #fff;padding: 5px;}
.footer .btm .right li .codeImg .pic img{width: 100%;height: 100%;}
.footer .btm .right li .codeImg i{display: block;margin: 0 auto;width: 0;height: 0;border: 8px solid transparent;border-top: 8px solid #fff;}
.footer .btm .right li:hover .codeImg{display: block;}
.footer .btm .right li:last-child{margin-right: 0;}
.footer .copy{background: rgba(0, 0, 0, 0.13);line-height: 2rem;}
.footer .copy .bah{margin-left: 0.5rem;}
.footer .copy .nav{color: rgba(255, 255, 255, 0.5);}
.footer .copy i{width: 1px;height: 0.4rem;background: #999999;margin: 0 0.8rem;opacity: 0.5;}

/* float */
.float{position: fixed;right: 0;top: 50%;transform: translateY(-50%);z-index: 8;background: #FFFFFF;border-radius: 1.6rem;box-shadow: -5px 2px 15px rgba(26, 42, 117, 0.08);text-align: center;color: #666666;line-height: 1.2rem;width: 2.33rem;right: -3rem;}
.float.show{right: 0;}
.float li{padding: 0.8rem 0 0.7rem;position: relative;cursor: pointer;}
.float li::before{content: "";width: 1rem;height: 1px;background: #E1E1E1;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.float li:last-child::before{display: none;}
.float li .icon{height: 0.9rem;filter: brightness(0) invert(0.4);}
.float li .codeImg{position: absolute;right: 100%;top: 50%;transform: translateY(-50%);z-index: 8;padding-right: 16px;display: none;}
.float li .codeImg .pic{width: 130px;height: 130px;background: #fff;padding: 5px;}
.float li .codeImg .pic img{width: 100%;height: 100%;}
.float li .codeImg i{display: block;margin: 0 auto;width: 0;height: 0;border: 8px solid transparent;border-left: 8px solid #fff;position: absolute;right: 0;top: 50%;transform: translateY(-50%);}
.float li .tel{position: absolute;right: 100%;top: 50%;transform: translateY(-50%);background: #fff;white-space: nowrap;padding: 0 1rem;font-weight: bold;height: 2rem;line-height: 2rem;display: none;}
.float li:hover .codeImg,
.float li:hover .tel{display: block;}
.float li:hover{color: #014BA7;}
.float li:hover .icon{filter: brightness(1) invert(0);}


/*弹窗-联系表单*/
.popup-contact-box{padding: 60px 50px;background-color: #fff;}
.popup-contact-box .inpage-title{margin-bottom: 50px;}
.popup-contact-box .contact-form .row .item{background-color: #f6f6f6;}
.popup-contact-box .contact-form .row .item input{background-color: transparent;}

/*联系表单*/
.contact-form .row .item{align-items: flex-start;background-color: #fff;border-radius: 5px;overflow: hidden;}
.contact-form .row .name{flex: auto;padding: 15px .5em 15px 2em;}
.contact-form .row .name em{font-size: 12px;color: #999;}
.contact-form input{height: 50px;padding: 0 15px;border: 0;}
.contact-form textarea{height: 200px;padding: 15px;border: 0;background: none;}
.contact-form select{height: 50px;}
.contact-form .yzm-area .pic{height: 50px;}
.contact-form .btns-area .btn{width: auto;padding: 0 4em;margin: 0 10px;border-color: #1A2A75;color: #1A2A75;cursor: pointer;}
.contact-form .btns-area .btn[type="submit"]{background-color: #014BA7;color: #fff;}
.contact-form .btns-area .btn[type="reset"]{background-color: #ddd;color: #333;}

@media screen and (max-width: 1680px){
.header .logo img{height: 1.6rem;}
.header .nav .nLi{padding: 0 0.5rem;}

.header .navSub1 li a{padding: 0 1.2rem;}
.header .navSub3 .cont ul li{width: 20%;margin-right: 6.66%;}
.header .navSub3 .tabs a{line-height: 1.8rem;}
.header .navSub3 .cont ul li .pic{height: 2rem;}
.header .navSub2 .wrap dl{padding: 0 3rem;}
}

@media screen and (max-width: 1480px){
.header .line{margin: 0 0.6rem;}
}

@media screen and (max-width: 1320px){
.header{line-height: 2.8rem;}
.header .logo{height: 2.8rem;}
.iTitle{margin-bottom: 1rem;}

.nav-box .nav-1st > li{margin: 0 10px;}
.nav-box .nav-1st > li > a{font-size: 14px;}
.nav-box .nav-2nd-wrap li .info .tit{font-size: 14px;}
.nav-box .nav-2nd-wrap li .info dl dd a{font-size: 12px;}
.nav-box .nav-product-wrap .tabs{flex: 0 0 300px;}
.nav-box .nav-product-wrap .tabs .item{padding: 15px 60px;font-size: 16px;}
.nav-box .nav-product-wrap .tabs .item:after{right: 40px;}
.nav-box .nav-product-wrap .tabs-content .item .list li{padding: 30px 0;width: 29%;margin: 0px 2%;}
.nav-box .nav-product-wrap .tabs-content .item .list li .tit{font-size: 15px;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd{margin: 3px 0;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd a{font-size: 13px;}
.nav-box .nav-product-wrap .tabs-content .item .list li dl dd .tag{line-height: 16px;}
}

@media screen and (max-width: 1200px){
.header .nav,
.header .tel,
.float{display: none;}
.btmFrom .formItem:nth-child(3){width: 26%;}
.btmFrom .formItem .pic{width: 4rem;}
.header .menuIcon{display: block;}
.header.fixed .menuIcon span,
.header:hover .menuIcon span{background: #014BA7;}

.popup-contact-box{padding: 24px;}

.contact-form input,
.contact-form .yzm-area .pic{height: 40px;}
.contact-form .row .name{padding: 10px .5em 10px 2em;}
.contact-form textarea{height: 120px;}
.custom-form .yzm-area .pic{flex: 0 0 98px;}

}

@media screen and (max-width: 1024px){
.btmFrom form{flex-wrap: wrap;}
.btmFrom .formItem{margin-bottom: 10px;}
.btmFrom .formItem,
.btmFrom .formItem:nth-child(2),
.btmFrom .formItem:nth-child(3),
.btmFrom .subm{width: 32%;margin-bottom: 10px;}
.btmFrom .formItem:nth-child(4){width: 66%;}
.btmFrom .formItem .text,
.btmFrom .subm{height: 1.6rem;line-height: 1.6rem;}
.btmFrom .formItem .text{padding-left: 0.5rem;}

.footer .top,
.footer .med,
.footer .btm{display: none;}
.footer .copy > .flexBetween{display: block;text-align: center;line-height: 2;padding: 1rem 0;font-size: 12px;}
.footer .copy i{margin: 0 8px;}
}


@media screen and (max-width: 760px){
.header{position: relative;background: #fff;border-color: #D8D8D8;box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);color: #333;}
.header .logo .d{opacity: 0;}
.header .logo .o{opacity: 1;}
.header .logo img{filter: brightness(1) invert(0);}
.header .searchBtn{filter: brightness(0) invert(0.4);}
.header .line{background: #666;display:none;}
.header .menuIcon span{background: #014BA7;}
.iTitle{margin-bottom: 0.8rem;width: 100%;display: block;}
.iTitle.left{text-align: center;}
.iTitle .title{margin-bottom: 0;font-size: 0.8rem;}
.iTitle .desc{line-height: 1.6;margin-top: 0.2rem;font-size: 0.5rem;}

.btmFrom{padding: 1.5rem 0;}

.contact-form .btns-area .btn{padding: 0 3em;}

.custom-form .row .item.w49, .custom-form .row .item.w32, .custom-form .row .item.w23{width: 100%;}
}


@media screen and (max-width: 468px){
.btmFrom .formItem, 
.btmFrom .formItem:nth-child(2){width: 49%;}
.btmFrom .formItem:nth-child(3){width: 100%;}

.header{line-height: 50px;}
.header .logo{height: 50px;}
.header .logo img{height: 1rem;}
.footer .copy .bah{display:block;}
}