@charset "utf-8"; 
body{max-width:1920px}
:root{--fontfamily: Helvetica;--color:#F98402}
.head-top{background: #151517;padding: 25px 0px;}
.head-top .flex-jc-sb{justify-content: center;align-items: center;position: relative;}
.head-top .head-contact>a,.head-top .head-contact em{display: none;}
.head-top .head-logo img{height: 80px;width: 100% !important;}
.head-main{height: 60px;background-color: #232325;border-top: 2px solid #39393B;}
.head-menu-box nav>ul{justify-content: space-between;}
.head-menu-box nav>ul>li>a{color: #fff;text-transform: uppercase;font-weight: 700;}
.footer-box{position: absolute;right: 0;display: flex;}
.share-link ul a{background: #fff;color: #fff;}
.share-link ul a i{font-size: 20px;color: #000;width: 20px;font-weight: 600;line-height: 1;}
.footer-box .search-wrap{background: #2D2D2F;display: flex;flex-direction: row-reverse;border-radius: 5px;overflow: hidden;padding: 5px;}
.footer-box .search-wrap button em{color: #a1a1a1;}
.footer-box .search-wrap input{background: #2d2d2f;color: #959595;padding-left: 5px;}
.footer-box .head-share{display: flex;align-items: center;}
.footer-box .head-share .share-link ul li{margin: 0 5px;}
.head-search{display:none}
#home-swiper .swiper-slide a{display: block;}
@media (max-width:1200px) {.footer-box{right: 15px;}}
@media (max-width:1100px) {.head-top .flex-jc-sb{justify-content: unset;}
.head-top .head-logo img{height: 50px;}}
@media (max-width:1024px) {.head {padding-top: 60px;position: relative;}
.head-main .head-logo{position: absolute;top: 2px;max-width: 200px;left: 10px;}
.head-main{background-color: #151517;}
.head-menu-box nav>ul>li>a{color: #000;}}
.knowledge-page .common-main .news-list.list0 li .news-img{display:none;}
.knowledge-page .common-main .news-list.list0 li .news-date{display:none;}