*,html,body{padding: 0;margin: 0;font-family: 'Helvetica-Roman';}
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: 100px;}
.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;margin-bottom: 10px !important;}
.content-width table tbody tr td{padding: 6px 12px !important;vertical-align: middle;border: 1px solid #eee !important;}
.content-width table tbody tr td p{margin-bottom: 0 !important;}
.content-width h2,.content-width h3,.content-width h4{font-size: var(--fz-24);font-weight: 700;margin-bottom: 10px;}
@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-family: 'Helvetica-md';}
@font-face{font-family: 'Helvetica-md';src: url(../images/Helveticaneueltpro-md.woff.ttf) format('woff');}
@font-face {font-family: 'Helvetica-Roman';src: url(../images/HelveticaNeueLTPro-Roman.woff.ttf) format('woff');}


.show-con-width{padding: 0 200px;}
.pc-header{width: 100%;height: 90px;line-height: 90px;background: #fff;position: fixed;top: 0;left: 0;z-index: 999;}
.pc-header .logo-box img{max-height: 60px;}
.pc-header .pc-nav-box ul{margin-right: 40px;}
.pc-header .pc-nav-box ul>li{float: left;margin-right: 60px;position: relative;}
.pc-header .pc-nav-box ul>li>a{display: block;font-size: 18px;color: #333;}
.pc-header .pc-nav-box ul li:before{content: "";width: 0;height: 3px;background: #333;position: absolute;left: 50%;transform: translateX(-50%);bottom: 20px;transition: all 0.5s;}
.pc-header .pc-nav-box ul li:hover,.pc-header .pc-nav-box ul li.active{color: #333;}
.pc-header .pc-nav-box ul li:hover:before,.pc-header .pc-nav-box ul li.active:before{width: 24px;}
.pc-header .pc-nav-box ul>li .hide-box{min-width: 100%;background: #f7f8f9;position: absolute;top: 100%;left: -20px;transform: translateY(10px);z-index: 10;opacity: 0;visibility: hidden;transition: transform 0.3s ease;}
.pc-header .pc-nav-box ul>li .hide-box .list a{min-width: 100%;white-space: nowrap;display: block;font-size: 16px;line-height: 40px;color: #575757;padding: 0 20px;}
.pc-header .pc-nav-box ul>li:hover .hide-box{opacity: 1;visibility: visible;transform: translateY(0);}
.pc-header .pc-nav-box ul>li .hide-box .list a:hover{background: #333;color: #fff;}
.pc-header .pc-nav-box ul li .hide-box-pro{width: 100%;background: #f7f8f9;position: fixed;top: 90px;left: 0;transform: 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-pro{opacity: 1;visibility: visible;transform: translateY(0);}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap{margin: 0 -10px;display: flex;flex-wrap: wrap;}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap dl{width: 20%;padding: 20px 10px;}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap dl>dt{padding-bottom: 8px;border-bottom: 1px solid #ccc;}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap dl>dt>a{font-size: 18px;color: #333;}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap dl>dd{margin-top: 8px;}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap dl>dd>a{font-size: 16px;color: #575757;}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap dl>dt>a:hover{color: #333;}
.pc-header .pc-nav-box ul li .hide-box-pro .navsFlexWrap dl>dd>a:hover{color: #333;}
.pc-header .other-box{display: flex;align-items: center;position: absolute;top: 50%;transform: translateY(-50%);right: 0;}
.pc-header .other-box .search{width: 26px;height: 26px;cursor: pointer;background: url('../images/search.png') no-repeat center/cover;}
.search-form{display: none;width: 100%;height: 100%;background: #fff;position: absolute;left: 0;top: 0;z-index: 1000;}
.search-form .search-width{width: 100%;height: 100%;position: relative;}
.search-form .search-width .keywords{width: 100%;font-weight: 500;padding-right: 60px;}
.search-form .search-width .button{width: 32px;height: 32px;cursor: pointer;position: absolute;top: 50%;transform: translateY(-50%);right: 0;}
.search-form .search-width .button:after,.search-form .search-width .button:before{content: "";width: 32px;height: 2px;background: #333;position: absolute;top: 50%;left: 0;transition: all 0.5s;}
.search-form .search-width .button:after{transform: translateY(-50%) rotate(-45deg);}
.search-form .search-width .button:before{transform: translateY(-50%) rotate(45deg);}
.search-form .search-width .button:hover:after,.search-form .search-width .button:hover:before{transform: translateY(-50%) rotate(0deg);}
.phone-nav,.page_info{display: none;}

.slideBox{margin-top: 90px;position: relative;}
.slideBox .bannerswiper .swiper-pagination-bullets{bottom: 30px;}
.slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet{width: 20px;height: 4px;background: #fff;opacity: 1;border-radius: 0;}
.slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet-active{width: 32px;background: #333;}
.footerItem{width: 100%;padding: 60px 0;background: #262626;}
.footerItem .flexwrap{display: flex;flex-wrap: wrap;justify-content: space-between;}
.footerItem .flexwrap dl.info{max-width: 360px;}
.footerItem .flexwrap dl>dd{margin-top: 12px;}
.footerItem .flexwrap dl>dt{font-weight: normal;}
.footerItem .flexwrap dl>dt,.footerItem .flexwrap dl>dt>a{font-size: 16px;font-family: 'Helvetica-md';color: #fff;}
.footerItem .flexwrap dl>dd,.footerItem .flexwrap dl>dd>a{font-size: 14px;color: #a5a5a5;}
.footerItem .flexwrap dl.link{max-width: 240px;}
.footerItem .flexwrap dl.link>ul.weblink{display: flex;flex-wrap: wrap;justify-content: flex-end;}
.footerItem .flexwrap dl.link>ul.weblink>li>a{display: block;width: 36px;margin: 12px 12px 0 0;border-radius: 50%;opacity: 0.5;}
.footerItem .flexwrap dl.link>ul.weblink>li>a:hover{opacity: 1;}
.copyright{width: 100%;padding: 15px;border-top: 1px solid rgba(255,255,255,0.1);background: #262626;color: #a5a5a5;}
.copyright a{margin-left: 10px;color: #a5a5a5;}
.page_info{display: none;}
.page_list{margin-top: 60px;text-align: center;display: flex;flex-wrap: wrap;justify-content: center;}
.page_list a{display: block;width: 28px;height: 28px;line-height: 28px;font-size: 14px;margin: 0 4px;font-family: '宋体';background: #f7f8f9;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 1.2rem;}
}
@media (max-width: 1440px) {
    .pc-header .pc-nav-box ul>li{margin-right: 0.8rem;}
    .slideBox .bannerswiper .swiper-pagination-bullets{bottom: 20px;}
    .slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet{width: 18px;height: 3px;margin: 0 2px;}
    .slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet-active{width: 24px;}
}
@media (max-width: 991px) {
    .show-con-width{padding: 0 15px;}
    .content-width table{overflow-x: auto;display: -webkit-box;-webkit-overflow-scrolling: touch;display: flex;flex-direction: column;}
    .content-width table tbody tr td,.content-width table tbody tr td p{min-width: 120px;}
    .pc-header{height: 60px;line-height: 60px;}
    .pc-header .logo-box img{max-height: 40px;}
    .pc-header .pc-nav-box,.footerItem .flexwrap dl.navs{display: none;}
    .pc-header .other-box .search{width: 20px;height: 20px;margin-right: 20px;}
    .search-form .search-width .button{width: 24px;height: 24px;}
    .search-form .search-width .button:after,.search-form .search-width .button:before{width: 24px;}
    .nav-icon{display: block;width: 25px;height: 25px;position: relative;margin-top: 26px;}
    .nav-icon span{display: block;width: 25px;border: 1px solid #000;position: relative;}
    .nav-icon span:after,.nav-icon span:before{content: '';position: absolute;display: block;width: 25px;background: #000;border: 1px solid #000;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(7px);}
    .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{max-height: calc(100% - 70px);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: 60px;position: relative;}
    .phone-nav ul li>.cat>a,.phone-nav ul li>a{display: block;font-size: 18px;line-height: 50px;color: #575757;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;}
    .phone-nav ul li .navs a{display: block;font-size: 16px;padding: 0 30px;line-height: 45px;background: #f9f9f9;color: #333;position: relative;}
    .phone-nav ul li .navs a:hover{background: #333;color: #fff;}
    .phone-nav ul li .hidenavs>a{font-size: 16px;padding: 0 45px;line-height: 40px;color: #888;}
    .phone-nav ul li .hidenavs>a:hover{background: #888;color: #fff;}

    .slideBox{margin-top: 60px;}
    .slideBox .bannerswiper .swiper-pagination-bullets{bottom: 6px;}
    .slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet{width: 12px;height: 2px;}
    .slideBox .bannerswiper .swiper-pagination-bullets .swiper-pagination-bullet-active{width: 18px;}
    .footerItem{padding: 30px 0;}
    .footerItem .flexwrap dl.info,.footerItem .flexwrap dl.link{max-width: 100%;padding: 15px 0;}
    .page_list{margin-top: 40px;}
    .page_list a{width: 20px;height: 20px;line-height: 20px;font-size: 12px;}
}