*,html,body{padding: 0;margin: 0;font-family: 'Noto Sans SC';font-weight: 400;}
blockquote,body,code,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,legend,li,ol,pre,td,textarea,th,ul{margin: 0;padding: 0;}
header,hgroup,nav,menu,main,section,article,summary,details,aside,figure,figcaption,footer{display: block;margin: 0;padding: 0;}
select,option,input,button,textarea{border: none;background: none;box-shadow: none;outline: none;resize: none;}
a,a:hover,a:focus{outline: none;text-decoration: none;}
img{vertical-align: middle;height: auto;}
dt,ul,ol{list-style-type: none;}
em,i{font-style: normal;}
p{margin-bottom: 10px;}
p:last-child{margin-bottom: 0;}
.w-100{width: 100%;}
.h-100{height: 100%;}
.obj-cover{object-fit: cover;font-family: 'object-fit: cover;';}
.pos-r{position: relative;}
.pos-a{position: absolute;}
body{box-sizing: border-box;}
html{scroll-padding-top: 0;}
.hideScroll{overflow: hidden;}
.animate-5{transition: all 0.5s;-webkit-transition: all 0.5s;-moz-transition: all 0.5s;-ms-transition: all 0.5s;-o-transition: all 0.5s;}
.animate-5:hover{transition: all 0.5s;-webkit-transition: all 0.5s;-moz-transition: all 0.5s;-ms-transition: all 0.5s;-o-transition: all 0.5s;}
.space{white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.clamp{display: -webkit-box;-webkit-box-orient: vertical;overflow: hidden;}
.content-width{word-wrap: break-word !important;word-wrap: break-word !important;}
.content-width img{max-width: 100% !important;height: auto !important;}
.content-width table,.content-width video{width: 100% !important;height: auto !important;border: none;margin-bottom: 10px !important;}
.content-width table tbody tr td{padding: 5px 15px !important;line-height: 1.6;vertical-align: middle;border: 1px solid #eee !important;}
.content-width table thead tr td{padding: 5px 15px !important;line-height: 1.6;vertical-align: middle;background: #f4f5f6 !important;border: 1px solid #eee !important;}
.content-width table tbody tr td p{margin-bottom: 0 !important;}
.content-width table tbody tr:hover td{background: #f7f8f9;}
.content-width ul{padding-left: 20px;list-style-type: initial;}
.content-width ul li::marker{color: #1e88e5;}
.productdetail table tbody tr td,.productdetail table tbody tr td p{text-align: left !important;}
@media (min-width: 3840px){.wrapcontent{max-width: 3840px;margin: auto;}}
@media (min-width: 2560px){.wrapcontent{max-width: 2560px;margin: auto;}}
@media (min-width: 1680px){.wrapcontent{max-width: 1920px;margin: auto;}}
.fw-700{font-weight: 700;}
.fw-600{font-weight: 600;}
.fw-500{font-weight: 500;}


.show-con-width{padding: 0 240px;}
.navs-con-width{padding: 0 120px;}
.pc-header{width: 100%;height: 80px;line-height: 80px;position: fixed;top: 0;left: 0;z-index: 999;}
.pc-header .logo-box{position: relative;}
.pc-header .logo-box a{display: flex;align-items: center;}
.pc-header .logo-box a img{max-height: 48px;margin-right: 15px;}
.pc-header .logo-box a span{white-space: nowrap;font-size: 30px;font-weight: 500;color: #fff;}
.pc-header .logo-box a.yc{opacity: 0;position: absolute;left: 0;top: 50%;transform: translateY(-50%);}
.pc-header .logo-box a.yc{opacity: 0;position: absolute;left: 0;top: 50%;transform: translateY(-50%);}
.pc-header:hover{background: #fff;box-shadow: 0 2px 10px rgba(0,0,0,0.06);}
.pc-header.headerUp{transform: translateY(-120px);}
.pc-header.headerDown{transform: translateY(0);background: #fff;box-shadow: 0 2px 10px rgba(0,0,0,0.06);}
.pc-header:hover .logo-box a.yc,.pc-header.headerDown .logo-box a.yc{opacity: 1;}
.pc-header:hover .logo-box a.xs,.pc-header.headerDown .logo-box a.xs{opacity: 0;}
.pc-header:hover .logo-box a span,.pc-header.headerDown .logo-box a span{color: #000;}
.pc-header .pc-nav-box ul{margin-right: 60px;}
.pc-header .pc-nav-box ul>li{float: left;margin-right: 0.3rem;position: relative;}
.pc-header .pc-nav-box ul>li>a{display: block;font-size: 16px;color: #fff;}
.pc-header.headerDown .pc-nav-box ul>li>a,.pc-header:hover .pc-nav-box ul>li>a{color: #333;}
.pc-header .pc-nav-box ul>li:hover>a,.pc-header.headerDown .pc-nav-box ul>li.active>a{color: #888;}
.pc-header .pc-nav-box ul li .hide-box{background: #fff;box-shadow: 0 2px 10px rgba(0,0,0,0.06);position: absolute;top: 100%;left: 50%;transform: translateX(-50%) translateY(10px);z-index: 10;overflow: hidden;opacity: 0;visibility: hidden;transition: transform .5s ease;}
.pc-header .pc-nav-box ul li:hover .hide-box{opacity: 1;visibility: visible;transform: translateX(-50%) translateY(0);}
.pc-header .pc-nav-box ul li .hide-box .list a{min-width: 100%;display: block;white-space: nowrap;font-size: 16px;line-height: 42px;padding: 0 15px;color: #333;}
.pc-header .pc-nav-box ul li .hide-box .list a:hover{background: #f7f8f9;}
.pc-header .pc-nav-box ul li .hide-box-pro{width: 100%;background: #fff;line-height: 1.5;border-top: 1px solid #eee;position: fixed;left: 0;transform: translateY(10px);z-index: 10;overflow: hidden;opacity: 0;visibility: hidden;transition: transform 0.3s ease;}
.pc-header .pc-nav-box ul li:hover .hide-box-pro{opacity: 1;visibility: visible;transform: translateY(0);}
.pc-header .pc-nav-box ul li .hide-box-pro .box_nav_con{max-width: 19%;padding: 20px 0;}
.pc-header .pc-nav-box ul li .hide-box-pro .box_nav_con .cn a{color: #333;}
.pc-header .pc-nav-box ul li .hide-box-pro .box_nav_con .en{color: #999;}
.pc-header .pc-nav-box ul li .hide-box-pro .box_nav_con .cn a:hover{color: #9a3c00;}
.pc-header .pc-nav-box ul li .hide-box-pro .box_nav_con .navswrap a{color: #666;}
.pc-header .pc-nav-box ul li .hide-box-pro .box_nav_con .navswrap a:hover{text-decoration: underline;}
.pc-header .other-box{display: flex;align-items: center;position: absolute;top: 50%;transform: translateY(-50%);right: 0;}
.pc-header .other-box .search{width: 19px;height: 19px;background: url('../images/search-cur.png') no-repeat center/100%;cursor: pointer;}
.pc-header:hover .other-box .search,.pc-header.headerDown .other-box .search{background-image: url('../images/search.png');}
.phone-nav,.page_info{display: none;}
.search-form{display: none;width: 100%;padding: 17px 0;background: #f9f9f9;position: absolute;top: 0;left: 0;z-index: 999;}
.search-form .search-btn{width: 100%;max-width: 900px;height: 46px;line-height: 46px;margin: auto;padding-right: 80px;position: relative;}
.search-form .search-btn .keywords{width: 100%;font-size: 16px;background: #fff;height: 46px;line-height: 50px;padding: 0 95px 0 15px;border: 1px solid #ccc;}
.search-form .search-btn .boxbtn{width: 80px;height: 46px;background: url('../images/search-cur.png') #000 no-repeat center/19px;position: absolute;top: 0;right: 80px;}
.search-form .search-btn .boxclose{width: 24px;height: 24px;background: url('../images/close.png') no-repeat center/100%;cursor: pointer;position: absolute;top: 50%;transform: translateY(-50%);right: 0;}

.slideBox .bannerswiper .swiper-pagination-bullets{bottom: 20px;}
.slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet{width: 36px;height: 6px;margin: 4px;border-radius: 0;background: #fff;opacity: 1;}
.slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet-active{background: #007aff;}
.footeritem{padding: 100px 0 50px;background: url('../images/footer.jpg') no-repeat center/cover;}
.footeritem .flexwrap{display: flex;flex-wrap: wrap;justify-content: space-between;}
.footeritem .logocon{width: 16%;max-width: 220px;}
.footeritem .logocon .picimg{width: 100%;display: flex;align-items: center;}
.footeritem .logocon .picimg img{max-height: 54px;margin-right: 10px;}
.footeritem .logocon .picimg span{font-size: 30px;font-weight: 500;color: #fff;}
.footeritem .content{width: 82%;max-width: 1360px;}
.footeritem .content dl>dt{margin-bottom: 8px;color: #fff;}
.footeritem .content dl>dt>a{color: #fff;}
.footeritem .content dl>dt>a:hover{text-decoration: underline;}
.footeritem .content dl>dd>a{font-size: 14px;line-height: 2;color: #fff;}
.footeritem .content dl>dd>a:hover{text-decoration: underline;}
.footeritem .content .vx-code-you{width: 330px;text-align: center;}
.footeritem .content .vx-code-you .vxitem{width: 100px;color: #fff;}
.footeritem .copyright{margin-top: 50px;color: #fff;}
.footeritem .copyright a{margin-left: 6px;color: #fff;}
.footeritem .copyright a:hover{color: #dedede;}
.backreturn{display: none;width: 42px;height: 42px;border-radius: 50%;background: url('../images/top.png') #4a4b4c no-repeat center/22px;cursor: pointer;position: fixed;right: 40px;bottom: 80px;z-index: 99;}
.backreturn:hover{background-color: #007aff;}
.page_list{margin-top: 60px;text-align: center;display: flex;flex-wrap: wrap;justify-content: center;}
.page_list a{display: block;width: 30px;height: 30px;line-height: 30px;font-size: 16px;margin: 4px;font-family: '宋体';background: #fefefe;color: #333;}
.page_list a.on,.page_list a:hover{background: #333;color: #fff;}
.page_list a.cur.on{background: #eee;color: #333;}

@media (max-width: 1680px) {
    .show-con-width{padding: 0 120px;}
    .navs-con-width{padding: 0 60px;}
    .pc-header .pc-nav-box ul{margin-right: 40px;}
    .pc-header .pc-nav-box ul>li{margin-right: 0.3rem;}
}
@media (max-width: 1440px) {
    .show-con-width{padding: 0 60px;}
    .navs-con-width{padding: 0 30px;}
    .pc-header .pc-nav-box ul{margin-right: 30px;}
    .pc-header .pc-nav-box ul>li>a{font-size: 14px;}
    .pc-header .pc-nav-box ul li .hide-box .list a{font-size: 14px;}
    .slideBox .bannerswiper .swiper-pagination-bullets{bottom: 15px;}
    .slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet{width: 30px;height: 4px;}
    .footeritem{padding: 60px 0 40px;}
    .footeritem .logocon{display: none;}
    .footeritem .content{width: 100%;max-width: 100%;}
    .footeritem .content .vx-code-you{max-width: 290px;}
    .footeritem .content .vx-code-you .vxitem{width: 90px;}
    .footeritem .copyright{margin-top: 40px;}
    .page_list{margin-top: 45px;}
    .page_list a{width: 26px;height: 26px;line-height: 26px;font-size: 14px;}
}
@media (max-width: 1199px) {
    .navs-con-width,.show-con-width{padding: 0 15px;}
    .content-width table{white-space: nowrap;overflow-x: auto;display: -webkit-box;-webkit-overflow-scrolling: touch;display: flex;flex-direction: column;}
    .pc-header{height: 60px;line-height: 60px;background: #fff;position: fixed;box-shadow: 0 2px 10px rgba(0,0,0,0.06);}
    .pc-header .logo-box a img{max-height: 36px;margin-right: 6px;}
    .pc-header .logo-box a span{font-size: 24px;color: #000;}
    .pc-header .logo-box a.yc{opacity: 1;}
    .pc-header .logo-box a.xs{opacity: 0;}
    .pc-header.headerUp{transform: translateY(0);}
    .pc-header .pc-nav-box,.footeritem .logoimg{display: none;}
    .pc-header .other-box a.language{font-size: 14px;padding-left: 24px;height: 18px;line-height: 14px;background: url('../images/lang-cur.png') no-repeat left center/18px;color: #333;}
    .pc-header .other-box .search{width: 16px;height: 16px;margin: 0 15px;background-image: url('../images/search.png');}
    .search-form{padding: 13px 0;}
    .search-form .search-btn{height: 34px;line-height: 34px;padding-right: 36px;}
    .search-form .search-btn .keywords{font-size: 14px;height: 34px;line-height: 34px;padding: 0 50px 0 10px;}
    .search-form .search-btn .boxbtn{width: 45px;height: 34px;background-size: 14px;right: 36px;}
    .search-form .search-btn .boxclose{width: 18px;height: 18px;}
    .nav-icon span{display: block;width: 25px;position: relative;border: 1px solid #333;}
    .nav-icon span:after,.nav-icon span:before{content: "";position: absolute;display: block;width: 25px;background: #333;border: 1px solid #333;transition: all 0.3s ease;box-sizing: border-box;border-radius: 30px;left: -1px;}
    .nav-icon span:before{transform: rotate(0deg) translateY(-10px);}
    .nav-icon span:after{transform: rotate(0deg) translateY(8px);}
    .nav-icon.on span{background-color: transparent;border-color: transparent;}
    .nav-icon.on span:before{transform: rotate(-45deg) translateY(0);}
    .nav-icon.on span:after{transform: rotate(45deg) translateY(0);}
    .phone-nav{display: block;position: fixed;right: -100%;width: 100%;height: 100vh;top: 60px;transition: all 0.2s ease;background: #fff;z-index: 998;}
    .phone-nav ul{padding-top: 10px;max-height: calc(100% - 80px);overflow-y: auto;}
    .phone-nav ul::-webkit-scrollbar-track{width: 4px;background-color: #f9f9f9;}
    .phone-nav ul::-webkit-scrollbar-thumb{background-color: #f3f3f3;}
    .phone-nav ul li{border-bottom: 1px solid #eaeaea;}
    .phone-nav ul li .cat{padding-right: 50px;position: relative;}
    .phone-nav ul li a{display: block;font-size: 16px;line-height: 48px;color: #000;padding: 0 15px;}
    .phone-nav ul li .cat:before,.phone-nav ul li .cat:after{content: "";position: absolute;top: 50%;transform: translateY(-50%);background: #999;position: absolute;z-index: 10;}
    .phone-nav ul li .cat:before{width: 2px;height: 14px;right: 19px;transition: transform 0.3s ease;}
    .phone-nav ul li .cat:after{width: 14px;height: 2px;right: 13px;}
    .phone-nav ul li.on .cat:before{transform: translateY(-50%) rotate(90deg);}
    .phone-nav ul li .navs{display: none;padding-bottom: 10px;}
    .phone-nav ul li .navs a{font-size: 15px;line-height: 42px;padding: 0 24px;color: #333;}
    .phone-nav ul li .navs .navsend a{font-size: 14px;line-height: 36px;padding: 0 36px;color: #666;}
    .phone-nav ul li a:hover,.phone-nav ul li .cat:hover{background: #f7f8f9;}
    .phone-nav ul li .navs a:hover,.phone-nav ul li .navss a:hover{background: #f7f8f9;}
    .phone-nav ul li .navs .navsend a:hover{background: #f7f8f9;}

    .slideBox{margin-top: 60px;}
    .slideBox .bannerswiper .swiper-pagination-bullets{bottom: 2px;}
    .slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet{width: 8px;height: 2px;margin: 0;}
    .footeritem{padding: 50px 0 25px;}
    .footeritem .content dl:nth-child(7){display: none;}
    .footeritem .content dl:nth-child(8){display: none;}
    .page_list{margin-top: 30px;}
    .page_list a{width: 22px;height: 22px;line-height: 22px;margin: 2px;font-size: 12px;}
}
@media (max-width: 991px) {
    .footeritem .content dl{display: none;}
    .footeritem .content .vx-code-you{margin: auto;}
    .footeritem .copyright{margin-top: 30px;text-align: center;}
    .backreturn{width: 30px;height: 30px;background-size: 16px;right: 15px;bottom: 30px;}
}