<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">
@media screen and (min-width:240px){.content-box{padding-top:0}}
@media screen and (min-width:780px){.content-box{padding-top:135px}}
.content-box:after{clear:both;content:".";display:block;height:0;visibility:hidden;overflow:hidden}
@media screen and (min-width:240px){.content-box{width:87%}}
@media screen and (min-width:780px){.content-box{width:1200px}}.content-box .slide-bar{float:left}
@media screen and (min-width:240px){.content-box .slide-bar{float:none}}
@media screen and (min-width:780px){.content-box .slide-bar{float:left}}.content-box .content-detail{padding-top:0;width:100%}@media screen and (min-width:240px){.content-box .content-detail{padding-top:0}}
@media screen and (min-width:780px){.content-box .content-detail{padding-top:0}}
@media screen and (min-width:240px){.content-box .content-detail{width:100%}}
@media screen and (min-width:780px){.content-box .content-detail{width:100%}}
#kf5-support-btn,.lt-ie9 .tab-bar a:after,.lt-ie9 .tab-bar a:before{display:none!important}.header{position:fixed;left:0;top:0;width:100%;z-index:9999;height:auto;background-color:#282830;transition:all .3s ease 0s}.header.home_header{background-color:transparent}
@media screen and (min-width:240px){.header.home_header{background-color:#282830}}
@media screen and (min-width:780px){.header.home_header{background-color:transparent}}.header.campus_header{background-color:rgba(62,62,62,.6);background-color:#171717}
@media screen and (min-width:240px){.header.campus_header{background-color:#282830}}
@media screen and (min-width:780px){.header.campus_header{background-color:rgba(62,62,62,.6)}}.header.transparent{background-color:transparent}.header.fixTop{background-color:#282830!important}.header .header-container{width:100%;min-width:780px;zoom:1;margin:0 auto;max-width:1200px;height:84px;padding:0;transition:all .3s ease 0s}
@media screen and (min-width:240px){.header .header-container{min-width:240px}}
@media screen and (min-width:780px){.header .header-container{min-width:780px}}.header .header-container:after{clear:both;content:".";display:block;height:0;visibility:hidden;overflow:hidden}
@media screen and (min-width:240px){.header .header-container{height:auto}}
@media screen and (min-width:780px){.header .header-container{height:84px}}
.header .header-container .logo{float:left;display:block;position:relative;z-index:1;height:84px;width:auto;margin-top:0;margin-left:0;background-image:none;background-size:contain;background-repeat:no-repeat;background-position:0;line-height:84px}
@media screen and (min-width:240px){.header .header-container .logo{height:4rem}}
@media screen and (min-width:780px){.header .header-container .logo{height:84px}}
@media screen and (min-width:240px){.header .header-container .logo{width:8rem}}
@media screen and (min-width:780px){.header .header-container .logo{width:auto}}
@media screen and (min-width:240px){.header .header-container .logo{margin-top:0}}
@media screen and (min-width:780px){.header .header-container .logo{margin-top:0}}
@media screen and (min-width:240px){.header .header-container .logo{margin-left:5%}}
@media screen and (min-width:780px){.header .header-container .logo{margin-left:0}}
@media screen and (min-width:240px){.header .header-container .logo{background-image:url(https://assets.megvii.com/static/images/common/logo@4x.png)}}
@media screen and (min-width:780px){.header .header-container .logo{background-image:none;}}																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																							.header .header-container .logo img{width:200px;/*vertical-align:middle;*/display:inline;height:auto;margin-top:14px}																																																																																																																																																@media screen and (min-width:240px){.header .header-container .logo img{display:none}}																																																																																																																																																																																																																																																																																																																																		@media screen and (min-width:780px){.header .header-container .logo img{display:inline}}																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																										.header .header-container .mobile-header-bar{height:4rem;background-color:#282830;width:100%;position:relative;display:none}
@media screen and (min-width:240px){.header .header-container .mobile-header-bar{display:block}}
@media screen and (min-width:780px){.header .header-container .mobile-header-bar{display:none}}
.header .header-container .mobile-header-bar a{width:2rem;height:2rem;display:block;position:absolute;top:50%;margin-top:-1.1rem;right:18%}.header .header-container .mobile-header-bar a img{width:100%}
.header .header-container .menu-btn{position:absolute;right:5%;top:50%;margin-top:-1rem;width:2rem;height:2rem;padding:.3rem;display:none;transition:all .2s linear 0s}
@media screen and (min-width:240px){.header .header-container .menu-btn{display:block}}
@media screen and (min-width:780px){.header .header-container .menu-btn{display:none}}
.header .header-container .menu-btn i{display:block;width:100%;height:.2rem;background-color:#fff;transition:all .3s ease 0s}.header .header-container .menu-btn i:nth-child(2){margin:.3rem 0;left:0;top:50%}.header .header-container .menu-btn i:nth-child(3){opacity:0;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=0);position:absolute;left:0;top:50%;margin-top:-.1rem}.header .header-container&gt;ul{float:right;padding-top:0;margin-top:0;height:auto;width:auto;position:inherit;transform:inherit;background-color:transparent;right:0;top:0;transition:all .2s linear 0s}
@media screen and (min-width:240px){.header .header-container&gt;ul{margin-top:4rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul{margin-top:0}}
@media screen and (min-width:240px){.header .header-container&gt;ul{height:100%}}
@media screen and (min-width:780px){.header .header-container&gt;ul{height:auto}}
@media screen and (min-width:240px){.header .header-container&gt;ul{width:100%}}
@media screen and (min-width:780px){.header .header-container&gt;ul{width:auto}}
@media screen and (min-width:240px){.header .header-container&gt;ul{position:fixed}}
@media screen and (min-width:780px){.header .header-container&gt;ul{position:inherit}}
@media screen and (min-width:240px){.header .header-container&gt;ul{transform:translate3d(100%,0,0)}}
@media screen and (min-width:780px){.header .header-container&gt;ul{transform:inherit}}
@media screen and (min-width:240px){.header .header-container&gt;ul{background-color:#282830}}
@media screen and (min-width:780px){.header .header-container&gt;ul{background-color:transparent}}
.header .header-container&gt;ul&gt;li:first-of-type{border-top:none}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li:first-of-type{border-top:none}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li:first-of-type{border-top:none}}
.header .header-container&gt;ul&gt;li{border-top:none;height:5px;position:relative;float:left;margin-top:18px;margin-left:10px;white-space:nowrap}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li{border-top:1px solid #fff}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li{border-top:none}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li{height:auto}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li{height:5px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li{float:none}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li{float:left}}@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li{margin-top:0}}@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li{margin-top:18px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li{margin-left:0}}

@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li{margin-left:10px}}
.header .header-container&gt;ul&gt;li .abc{background-color:#00a5e3!important}
.header .header-container&gt;ul&gt;li a{padding:0;width:92px;text-align:center;padding:0 10px;height:50px;line-height:50px;color:#fff;font-size:16px;display:block;background-color:transparent;text-align:none;transition:all .3s ease 0s}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{padding:1rem 0}}@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{padding:0; color:#000}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{width:100%}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{width:92px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{text-align:left}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{text-align:center}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{padding:0}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{padding:0 10px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{height:4rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{height:50px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{line-height:4rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{line-height:50px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{font-size:1.4rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{font-size:16px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{display:none}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{display:block}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{background-color:#212020}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{background-color:transparent}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a{text-align:center}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a{text-align:none}}
.header .header-container&gt;ul&gt;li a:not([href]){position:relative;    color: #000;    display: none;}
.header .header-container&gt;ul&gt;li a:not([href]):after{content:"";display:none;position:absolute;left:20rem;top:1.8rem;width:.6rem;height:.6rem;border-left:2px solid #fff;border-bottom:2px solid #fff;transition:all .3s ease 0s;transform:rotate(135deg)}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a:not([href]):after{display:block}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a:not([href]):after{display:none}}.header .header-container&gt;ul&gt;li a.hide+ul{max-height:none}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li a.hide+ul{max-height:0}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li a.hide+ul{max-height:none}}.header .header-container&gt;ul&gt;li a.hide:after{top:1.4rem;transform:rotate(-45deg)}.header .header-container&gt;ul&gt;li.nav_service{display:block}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li.nav_service{display:none}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li.nav_service{display:block}}
.header .header-container&gt;ul&gt;li:hover&gt;a{background-color:#505050;color: #fff;}
.header .header-container&gt;ul&gt;li:hover&gt;ul{display:block;padding-bottom:10px}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li:hover&gt;ul{padding-bottom:0}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li:hover&gt;ul{padding-bottom:10px;/*height: 311px;*/}}
.header .header-container&gt;ul&gt;li&gt;ul{background-color:#303030;display:none;position:absolute;overflow:visible;transition:all .3s ease 0s}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul{display:block}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul{display:none}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul{position:inherit}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul{position:absolute}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul{overflow:hidden}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul{overflow:visible}}.header .header-container&gt;ul&gt;li&gt;ul&gt;li:hover{background-color:#282830}
.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{height:52px;line-height:52px;padding:0 10px;font-size:16px;display:block;background-color:transparent}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{height:3rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{height:52px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{line-height:3rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{line-height:52px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{padding:0}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{padding:0 10px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{font-size:1rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{font-size:16px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{background-color:#080808}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul&gt;li a{background-color:transparent; color:#fff; font-size:14px;}
.header .header-container&gt;ul&gt;li&gt;ul&gt;li a:hover{background-color:transparent; color:#39b4ff;}}

.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{height:302px;width:240px;float:left;margin:19px 0;padding:0 17px 0 36px;box-sizing:border-box;border-right:1px solid #434343}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{height:auto}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{height:302px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{width:100%}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{width:240px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{margin:0}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{margin:19px 0}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{padding:2.2rem 0 0 4.4rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{padding:0 17px 0 36px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{border-right:none}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type{    width: 1920px;
    float: left;
    margin-left: -830px;
    margin-top: 13px;
    background-color: #303030;
    padding-left: 490px; }}
.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type &gt; li{text-align: center;
    float: left;
    margin-top: 18px;
    padding-top: 10px;
    width: 223px;
    margin: 3px;
    padding: 3px;
    list-style: none;}
.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type &gt; li a:hover{color:#39b4ff}
.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type &gt; li a{font-size:14px;line-height:50px;color:#7c7c7c;text-align:left;padding-left:0}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type &gt; li a{font-size:1rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type &gt; li a{   font-size:1rem;
    line-height: 50px;    float: left;
    color: #eaeaea;
    text-align: left;
    padding-left: 0;
    border-bottom: 1px solid #0273c5;
    height: 51px;
    width: 144px;}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:first-of-type &gt; li&gt;ul&gt;li a{     font-size: 14px;
    line-height: 33px;
    color: #eaeaea;
    text-align: left;
    padding-left: 0;
    height: 16px;
    border-bottom: none;
    margin-top: 20px;}}
.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){height:302px;width:236px;float:left;border-top:none;margin:19px 0;padding:0 22px 0 19px;box-sizing:border-box}@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){height:auto}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){height:302px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){width:100%}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){width:236px}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){border-top:1px solid #fff}}@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){border-top:none}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){margin:0}}@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){margin:19px 0}}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){padding:2.2rem 0 0 4.4rem}}
@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2){padding:0 22px 0 19px}}
.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2)&gt;li{text-align:left}
.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2)&gt;li:hover a{color:#fff}.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2)&gt;li a{background-color:#303030;font-size:14px;line-height:50px;color:#7c7c7c;text-align:left;padding-left:0}
@media screen and (min-width:240px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2)&gt;li a{font-size:1rem}}@media screen and (min-width:780px){.header .header-container&gt;ul&gt;li&gt;ul .headerBox:nth-of-type(2)&gt;li a{font-size:14px}}
.header .header-container&gt;ul&gt;li&gt;ul p{font-size:14px;height:25px;color:#fff;font-weight:700}.header .header-container&gt;ul :first-of-type ul{width:477px}
@media screen and (min-width:240px){.header .header-container&gt;ul :first-of-type ul{width:100%}}
@media screen and (min-width:780px){.header .header-container&gt;ul :first-of-type ul{/*width:477px;*/width:112px}}
.menu-show .header .header-container{position:relative}.menu-show .header .header-container .logo{display:block}.menu-show .header .header-container .menu-btn{right:5%}.menu-show .header .header-container .menu-btn i:first-child,.menu-show .header .header-container .menu-btn i:nth-child(4){opacity:0;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=0)}.menu-show .header .header-container .menu-btn i:nth-child(2){position:absolute;margin:-.1rem 0 0;transform:rotate(-45deg)}.menu-show .header .header-container .menu-btn i:nth-child(3){opacity:1;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=100);transform:rotate(45deg)}.menu-show .header .header-container&gt;ul{transform:translateZ(0);overflow:visible}
@media screen and (min-width:240px){.menu-show .header .header-container&gt;ul{overflow:auto}}
@media screen and (min-width:780px){.menu-show .header .header-container&gt;ul{overflow:visible}}
.menu-show .header .header-container&gt;ul a{display:block}.footer{width:100%;background:#171717;transition:all .2s linear 0s;position:relative;z-index:10}
.footer .footer-container{background:#171717;padding:0 27px;width:1200px;margin:0 auto;width:auto;margin:0}
@media screen and (min-width:240px){.footer .footer-container{padding:0}}
@media screen and (min-width:780px){.footer .footer-container{padding:0 27px}}
@media screen and (min-width:240px){.footer .footer-container{width:87%}}
@media screen and (min-width:780px){.footer .footer-container{width:1200px}}
@media screen and (min-width:240px){.footer .footer-container{width:100%!important}}
@media screen and (min-width:780px){.footer .footer-container{width:auto}}
@media screen and (min-width:240px){.footer .footer-container{margin:0!important}}
@media screen and (min-width:780px){.footer .footer-container{margin:0}}.footer .footer-container dl{max-width:1200px;margin:0 auto;padding:50px 0 65px;zoom:1}.footer .footer-container dl .footer-content-C :nth-child(3){margin-right:0}
@media screen and (min-width:240px){.footer .footer-container dl .footer-content-C :nth-child(3){margin-right:36%}}
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p{width:400px;margin:0 auto;color:#fff;font-size:26px}@media screen and (min-width:240px){.banner.banner-detail-center p{width:84%}}@media screen and (min-width:780px){.banner.banner-detail-center p{width:400px}}.tab-bar-container{height:auto;background-color:#fff}.tab-bar-container.ios{line-height:normal}.tab-bar-container.mobile-fixtop{height:3rem}.tab-bar-container.mobile-fixtop .tab-bar{position:fixed;top:4rem}.tab-bar{width:100%;padding-left:7px;margin-bottom:60px;overflow:visible;transition:all .3s ease 0s;height:auto;position:relative}@media screen and (min-width:240px){.tab-bar{padding-left:0}}@media screen and (min-width:780px){.tab-bar{padding-left:7px}}@media screen and (min-width:240px){.tab-bar{margin-bottom:0}}@media screen and (min-width:780px){.tab-bar{margin-bottom:60px}}@media screen and (min-width:240px){.tab-bar{overflow:hidden}}@media screen and (min-width:780px){.tab-bar{overflow:visible}}.tab-bar 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(min-width:240px){.tab-bar ul li{line-height:3}}@media screen and (min-width:780px){.tab-bar ul li{line-height:65px}}@media screen and (min-width:240px){.tab-bar ul li{background-color:#f5f5f5}}@media screen and (min-width:780px){.tab-bar ul li{background-color:transparent}}@media screen and (min-width:240px){.tab-bar ul li{border-bottom:1px solid #ddd}}@media screen and (min-width:780px){.tab-bar ul li{border-bottom:none}}@media screen and (min-width:240px){.tab-bar ul li{width:100%}}@media screen and (min-width:780px){.tab-bar ul li{width:auto}}.tab-bar ul li a{position:relative;z-index:4;display:inline-block;width:auto;background-image:url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");color:#7e7e7e;min-width:auto;padding:0 20px;font-size:26px}@media screen and (min-width:240px){.tab-bar ul li a{width:100%}}@media screen and (min-width:780px){.tab-bar ul li a{width:auto}}@media screen and (min-width:240px){.tab-bar ul li a{color:#9a9898}}@media 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(min-width:780px){.slide-bar{position:relative}}.slide-bar.slide-fix{position:fixed;top:100px}.slide-bar:after,.slide-bar:before{content:"";width:5px;height:5px;background-color:#b8b8b8;display:block;position:absolute;left:-3px}.slide-bar ul{padding:15px 0}.slide-bar ul li{height:24px;margin-top:30px}.slide-bar ul li:first-child{margin-top:0}.slide-bar ul li:before{content:"";width:3px;height:3px;background-color:gray;display:block;float:left;margin-top:10px;margin-left:-2px}.slide-bar ul li.active:before,.slide-bar ul li:hover:before{background-color:#00a5e3}.slide-bar ul li.active a,.slide-bar ul li:hover a{color:#fff;background-color:#00a5e3}.slide-bar ul li.active a:before,.slide-bar ul li:hover a:before{width:0;height:0;display:inline-block;border:5px solid #00a5e3;border-top-color:transparent;border-left-color:transparent;border-bottom-color:transparent}.slide-bar ul li a{display:block;float:left;margin-left:20px;font-size:14px;height:24px;line-height:24px;position:relative;padding:0 6px;color:#222}.slide-bar ul li a:before{content:"";position:absolute;left:-10px;top:50%;margin-top:-5px;width:0;height:0;display:inline-block;border:5px solid transparent;border-top-color:transparent;border-left-color:transparent;border-bottom-color:transparent}.onecase{zoom:1;margin-bottom:95px;padding:0}.onecase:after{clear:both;content:".";display:block;height:0;visibility:hidden;overflow:hidden}@media screen and (min-width:240px){.onecase{margin-bottom:0}}@media screen and (min-width:780px){.onecase{margin-bottom:95px}}@media screen and (min-width:240px){.onecase{padding:2rem 0}}@media screen and (min-width:780px){.onecase{padding:0}}.onecase:nth-child(2n){background-color:inherit}@media screen and (min-width:240px){.onecase:nth-child(2n){background-color:#fffefe}}@media screen and (min-width:780px){.onecase:nth-child(2n){background-color:inherit}}.onecase:nth-child(2n-1){background-color:inherit}@media screen and (min-width:240px){.onecase:nth-child(2n-1){background-color:#faf9f9}}@media screen and (min-width:780px){.onecase:nth-child(2n-1){background-color:inherit}}.onecase img{display:block;margin:0 auto;float:left;width:auto}@media screen and (min-width:240px){.onecase img{float:none}}@media screen and (min-width:780px){.onecase img{float:left}}@media screen and (min-width:240px){.onecase img{width:50%}}@media screen and (min-width:780px){.onecase img{width:auto}}.onecase .case-intro{width:698px;float:left;margin-left:20px;position:relative}@media screen and (min-width:240px){.onecase .case-intro{width:100%}}@media screen and (min-width:780px){.onecase .case-intro{width:698px}}@media screen and (min-width:240px){.onecase .case-intro{float:none}}@media screen and (min-width:780px){.onecase .case-intro{float:left}}@media screen and (min-width:240px){.onecase 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(min-width:780px){.onecase .case-intro p{line-height:24px}}@media screen and (min-width:240px){.onecase .case-intro p{padding:0 5%}}@media screen and (min-width:780px){.onecase .case-intro p{padding:0}}.onecase .case-intro a{font-size:14px;color:#00a7fe;position:absolute;right:0;bottom:0;display:block;background-color:#fff}.modal-dialog{position:fixed;left:0;top:0;width:100%;height:100%;z-index:9999;background-color:#000;background-color:rgba(0,0,0,.5);display:none;overflow:auto;text-align:center}.modal-dialog .modal-container{margin:0 auto;position:relative;display:inline-block;text-align:left;background-color:#fff;width:470px}@media screen and (min-width:240px){.modal-dialog .modal-container{width:21.36rem}}@media screen and (min-width:780px){.modal-dialog .modal-container{width:470px}}.modal-dialog .modal-container .modal-close{position:absolute;font-size:14px;border:none;cursor:pointer;background-color:transparent;right:12px;top:12px;width:12px;height:12px;background-repeat:no-repeat;background-image:url(https://assets-test.megvii.com/static/images/lib/modal-close.png)}.modal-dialog .modal-container .modal-header{height:40px}.modal-dialog .modal-container .submitSuccess{font-size:14px;padding:0 40px 40px}.mobile-nav-container.mobile-fixtop{height:3rem}.mobile-nav-container.mobile-fixtop .mobile-nav{position:fixed;top:4rem}.mobile-nav-container.ios{position:-webkit-sticky;position:sticky;top:4rem;z-index:20}.mobile-nav{display:none;width:100%;padding-top:3rem;position:relative;overflow:hidden;height:3rem;z-index:20;transition:all .3s ease 0s}@media screen and (min-width:240px){.mobile-nav{display:block}}@media screen and (min-width:780px){.mobile-nav{display:none}}.mobile-nav li{width:100%;text-align:center;background-color:#f2f2f2;height:3em;border-bottom:1px solid #ddd}.mobile-nav li.active{position:absolute;left:0;top:0;background-color:#f2f2f2}.mobile-nav li.active a{color:#404040;display:inline-block;width:auto}.mobile-nav li.active a:after{content:"";display:block;position:absolute;right:-1.5rem;top:.9rem;width:.6rem;height:.6rem;border-left:2px solid #5c5c5c;border-bottom:2px solid #5c5c5c;transition:all .3s ease 0s;transform:rotate(-45deg)}.mobile-nav li a{color:#9a9898;display:block;width:100%;height:3rem;line-height:2.7;font-size:1.1rem;text-align:center;position:relative}.mobile-nav.show{height:12rem}.mobile-nav.show li.active a:after{top:1.3rem;transform:rotate(135deg)}.case-mobile-filter{min-height:0;z-index:20}@media screen and (min-width:240px){.case-mobile-filter{min-height:3rem}}@media screen and (min-width:780px){.case-mobile-filter{min-height:0}}.case-mobile-filter.ios{position:-webkit-sticky;position:sticky;top:4rem}.case-mobile-filter.mobile-fixtop .mobile-filter{position:fixed;top:4rem;z-index:20}.mobile-filter{display:none;text-align:center;background-color:#f5f5f5;border-bottom:1px solid #ddd;overflow:hidden;max-height:3rem;width:100%;transition:all .3s ease 0s}.mobile-filter h2{height:3rem;line-height:3;font-size:1rem}.mobile-filter h2 span{display:inline-block;position:relative}.mobile-filter h2 span:after{content:"";display:block;position:absolute;right:-1.5rem;top:.9rem;width:.6rem;height:.6rem;border-left:2px solid #5c5c5c;border-bottom:2px solid #5c5c5c;transition:all .3s ease 0s;transform:rotate(-45deg)}.mobile-filter ul{zoom:1}.mobile-filter ul:after{clear:both;content:".";display:block;height:0;visibility:hidden;overflow:hidden}.mobile-filter ul li{float:left;width:50%;height:3rem;line-height:3;border-top:1px solid #ddd}.mobile-filter ul li:nth-child(2n){border-left:1px solid #ddd}.mobile-filter ul li a{color:#505050}.mobile-filter.show{max-height:20rem}.mobile-filter.show h2 span:after{top:1.3rem;transform:rotate(135deg)}.core-function-item{width:590px;margin-bottom:32px;padding:24px 29px 21px 16px}@media screen and (min-width:240px){.core-function-item{width:100%}}@media screen and (min-width:780px){.core-function-item{width:590px}}@media screen and (min-width:240px){.core-function-item{margin-bottom:0}}@media screen and (min-width:780px){.core-function-item{margin-bottom:32px}}@media screen and (min-width:240px){.core-function-item{padding:3% 2%}}@media screen and (min-width:780px){.core-function-item{padding:24px 29px 21px 16px}}.core-function-item p{top:-21px;margin-bottom:0;font-size:22px;position:relative;font-weight:700;color:#3b3b3c;display:inline-block}@media screen and (min-width:240px){.core-function-item p{top:0}}@media screen and (min-width:780px){.core-function-item p{top:-21px}}@media screen and (min-width:240px){.core-function-item p{margin-bottom:21px}}@media screen and (min-width:780px){.core-function-item p{margin-bottom:0}}@media screen and (min-width:240px){.core-function-item p{font-size:.9rem}}@media screen and (min-width:780px){.core-function-item p{font-size:22px}}.core-function-item p:after{position:absolute;bottom:-3px;left:0;width:100%;content:"";height:1px;background:#000}.core-function-item ul{margin-top:-5px}@media screen and (min-width:240px){.core-function-item ul{width:14.2rem}}.core-function-item ul li span{font-size:100px;position:absolute;left:-24px;top:-6px}@media screen and (min-width:240px){.core-function-item img{width:12.7rem}}.core-function-item h3{top:-21px;margin-bottom:0;font-size:22px;position:relative;font-weight:700;color:#3b3b3c;display:inline-block}@media screen and (min-width:240px){.core-function-item h3{top:0}}@media screen and (min-width:780px){.core-function-item h3{top:-21px}}@media screen and (min-width:240px){.core-function-item h3{margin-bottom:21px}}@media screen and (min-width:780px){.core-function-item h3{margin-bottom:0}}@media screen and (min-width:240px){.core-function-item h3{font-size:.9rem}}@media screen and (min-width:780px){.core-function-item h3{font-size:22px}}.core-function-item h3:after{position:absolute;bottom:-3px;left:0;width:100%;content:"";height:1px;background:#000}.core-function-item ul{width:172px;float:left;margin-left:18px}@media screen and (min-width:240px){.core-function-item ul{width:50%}}@media screen and (min-width:780px){.core-function-item ul{width:172px}}@media screen and (min-width:240px){.core-function-item ul{margin-left:4%}}@media screen and (min-width:780px){.core-function-item ul{margin-left:18px}}.core-function-item ul li{width:100%;font-size:14px;line-height:22px;margin-bottom:15px;color:#676767;position:relative;list-style-type:disc}@media screen and (min-width:240px){.core-function-item ul li{font-size:.6rem}}@media screen and (min-width:780px){.core-function-item ul li{font-size:14px}}@media screen and (min-width:240px){.core-function-item ul li{line-height:1.5rem}}@media screen and (min-width:780px){.core-function-item ul li{line-height:22px}}
@media screen and (min-width:240px){.core-function-item ul li{margin-bottom:.86rem}}
@media screen and (min-width:780px){.core-function-item ul li{margin-bottom:15px}}.core-function-item img{float:right;width:323px;margin-top:0}@media screen and (min-width:240px){.core-function-item img{width:44%}}
@media screen and (min-width:780px){.core-function-item img{width:323px}}
@media screen and (min-width:240px){.core-function-item img{margin-top:-5%}}
@media screen and (min-width:780px){.core-function-item img{margin-top:0}}.core-function-item:nth-child(2n){background:#f4f4f4}
@media screen and (min-width:240px){.core-function-item:nth-child(2n){background:#fff}}
@media screen and (min-width:780px){.core-function-item:nth-child(2n){background:#f4f4f4}}.core-function-item:nth-child(odd){background:#f4f4f4}.hardware-products-box{width:580px;margin-bottom:5px;padding:28px 58px 24px 24px;position:relative;background:#f2f2f2}
@media screen and (min-width:240px){.hardware-products-box{width:100%}}@media screen and (min-width:780px){.hardware-products-box{width:580px}}
@media screen and (min-width:240px){.hardware-products-box{margin-bottom:0}}
@media screen and (min-width:780px){.hardware-products-box{margin-bottom:5px}}
@media screen and (min-width:240px){.hardware-products-box{padding:1.2rem 1.1rem}}
@media screen and (min-width:780px){.hardware-products-box{padding:28px 58px 24px 24px}}.hardware-products-box&gt;h3{height:23px;font-size:20px;color:#3b3b3c;top:-17px;margin-bottom:0;font-weight:700;display:inline-block;position:relative}@media screen and (min-width:240px){.hardware-products-box&gt;h3{height:1rem}}@media screen and (min-width:780px){.hardware-products-box&gt;h3{height:23px}}
@media screen and (min-width:240px){.hardware-products-box&gt;h3{font-size:.9rem}}
@media screen and (min-width:780px){.hardware-products-box&gt;h3{font-size:20px}}@media screen and (min-width:240px){.hardware-products-box&gt;h3{top:0}}
@media screen and (min-width:780px){.hardware-products-box&gt;h3{top:-17px}}
@media screen and (min-width:240px){.hardware-products-box&gt;h3{margin-bottom:.77rem}}
@media screen and (min-width:780px){.hardware-products-box&gt;h3{margin-bottom:0}}.hardware-products-box h3:after{position:absolute;bottom:-2px;left:0;width:100%;content:"";height:1px;background:#000}.hardware-products-box .ul-imgbox{display:-ms-flexbox;display:flex}.hardware-products-box .ul-imgbox ul{width:50%;margin-left:20px}
@media screen and (min-width:240px){.hardware-products-box .ul-imgbox ul{margin-left:.9rem}}
@media screen and (min-width:780px){.hardware-products-box .ul-imgbox ul{margin-left:20px}}.hardware-products-box .ul-imgbox ul li{font-size:14px;line-height:24px;color:#676767;position:relative;list-style-type:disc}
@media screen and (min-width:240px){.hardware-products-box .ul-imgbox ul li{font-size:.63rem}}
@media screen and (min-width:780px){.hardware-products-box .ul-imgbox ul li{font-size:14px}}
@media screen and (min-width:240px){.hardware-products-box .ul-imgbox ul li{line-height:2}}
@media screen and (min-width:780px){.hardware-products-box .ul-imgbox ul li{line-height:24px}}.hardware-products-box .ul-imgbox .imgbox{width:241px;height:150px;text-align:center}
@media screen and (min-width:240px){.hardware-products-box .ul-imgbox .imgbox{width:10.95rem}}
@media screen and (min-width:780px){.hardware-products-box .ul-imgbox .imgbox{width:241px}}
@media screen and (min-width:240px){.hardware-products-box .ul-imgbox .imgbox{height:6.82rem}}
@media screen and (min-width:780px){.hardware-products-box .ul-imgbox .imgbox{height:150px}}.hardware-products-box .ul-imgbox .imgbox img{height:100%}
@media screen and (min-width:240px){.hardware-products-box .ul-imgbox .imgbox img{height:100%}}@media screen and (min-width:780px){.hardware-products-box .ul-imgbox .imgbox img{height:100%}}.hardware-products-box:nth-child(2n){background:#f2f2f2}@media screen and (min-width:240px){.hardware-products-box:nth-child(2n){background:#fff}}@media screen and (min-width:780px){.hardware-products-box:nth-child(2n){background:#f2f2f2}}.hardware-products-box:nth-child(odd){background:#f2f2f2}.linebox{width:566px;margin:0 auto;height:26px;text-align:center;font-size:0}@media screen and (min-width:240px){.linebox{width:100%}}@media screen and (min-width:780px){.linebox{width:566px}}@media screen and (min-width:240px){.linebox{height:1.18rem}}
@media screen and (min-width:780px){.linebox{height:26px;    /*margin-top: 300px;*/}}
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@media screen and (min-width:240px){.linebox .leftline{width:28%}}
@media screen and (min-width:780px){.linebox .leftline{width:140px}}
@media screen and (min-width:240px){.linebox .leftline{height:1px}}
@media screen and (min-width:780px){.linebox .leftline{height:1px}}
@media screen and (min-width:240px){.linebox .leftline{margin-top:.57rem}}
@media screen and (min-width:780px){.linebox .leftline{margin-top:12.5px}}
.linebox .rightline{width:140px;height:1px;display:inline-block;background-color:#999;float:right;margin-top:12.5px}
@media screen and (min-width:240px){.linebox .rightline{width:28%}}
@media screen and (min-width:780px){.linebox .rightline{width:140px}}
@media screen and (min-width:240px){.linebox .rightline{height:1px}}
@media screen and (min-width:780px){.linebox .rightline{height:1px}}@media screen and (min-width:240px){.linebox .rightline{margin-top:.57rem}}@media screen and (min-width:780px){.linebox .rightline{margin-top:12.5px}}.linebox .centerP{height:26px;font-size:25px;color:#3b3b3c;display:inline-block;font-weight:700}@media screen and (min-width:240px){.linebox .centerP{height:1.18rem}}@media screen and (min-width:780px){.linebox .centerP{height:26px}}@media screen and (min-width:240px){.linebox .centerP{font-size:1.13rem}}@media screen and (min-width:780px){.linebox .centerP{font-size:25px}}.boxcard{width:580px;height:182px;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;background-color:#f4f4f4;float:left;overflow:hidden;margin-bottom:34px}@media screen and (min-width:240px){.boxcard{width:100%}}@media screen and (min-width:780px){.boxcard{width:580px}}@media screen and (min-width:240px){.boxcard{height:8.27rem}}@media screen and (min-width:780px){.boxcard{height:182px}}@media screen and (min-width:240px){.boxcard{margin-bottom:1.54rem}}@media screen and (min-width:780px){.boxcard{margin-bottom:34px}}.boxcard .leftBox{width:241px;padding:24px 34px 25px 16px;box-sizing:border-box}@media screen and (min-width:240px){.boxcard .leftBox{width:50%}}@media screen and (min-width:780px){.boxcard .leftBox{width:241px}}@media screen and (min-width:240px){.boxcard .leftBox{padding:1.09rem 1.54rem 1.13rem .72rem}}@media screen and (min-width:780px){.boxcard .leftBox{padding:24px 34px 25px 16px}}.boxcard .leftBox .cardTitle{width:160%;text-align:left;height:25px;color:#3b3b3c;text-decoration:underline;margin-bottom:13px;font-size:22px;font-weight:700}@media screen and (min-width:240px){.boxcard .leftBox .cardTitle{height:1.13rem}}@media screen and (min-width:780px){.boxcard .leftBox .cardTitle{height:25px}}@media screen and (min-width:240px){.boxcard .leftBox .cardTitle{margin-bottom:.59rem}}@media screen and (min-width:780px){.boxcard .leftBox .cardTitle{margin-bottom:13px}}@media screen and (min-width:240px){.boxcard .leftBox .cardTitle{font-size:1rem}}@media screen and (min-width:780px){.boxcard .leftBox .cardTitle{font-size:22px}}.boxcard .leftBox .cardContent{width:191px;font-size:14px;line-height:20px;height:auto;overflow:inherit;color:#676767;text-align:left}@media screen and (min-width:240px){.boxcard .leftBox .cardContent{width:10.5rem}}@media screen and (min-width:780px){.boxcard .leftBox .cardContent{width:191px}}@media screen and (min-width:240px){.boxcard .leftBox .cardContent{font-size:.63rem}}@media screen and (min-width:780px){.boxcard .leftBox .cardContent{font-size:14px}}@media screen and (min-width:240px){.boxcard .leftBox .cardContent{line-height:1.2rem}}@media screen and (min-width:780px){.boxcard .leftBox .cardContent{line-height:20px}}@media screen and (min-width:240px){.boxcard .leftBox .cardContent{height:5rem}}@media screen and (min-width:780px){.boxcard .leftBox 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(min-width:780px){.coreProductcard:nth-child(2n-1){background:#f4f4f4}}.coreProductcard{width:580px;height:216px;background:#f4f4f4;margin-bottom:32px;float:left;padding:24px 29px 14px 20px;position:relative}@media screen and (min-width:240px){.coreProductcard{width:100%}}@media screen and (min-width:780px){.coreProductcard{width:580px}}@media screen and (min-width:240px){.coreProductcard{height:12.3rem}}@media screen and (min-width:780px){.coreProductcard{height:216px}}@media screen and (min-width:240px){.coreProductcard{margin-bottom:.86rem}}@media screen and (min-width:780px){.coreProductcard{margin-bottom:32px}}@media screen and (min-width:240px){.coreProductcard{padding:1.04rem .9rem 0}}@media screen and (min-width:780px){.coreProductcard{padding:24px 29px 14px 20px}}.coreProductcard h3{font-size:22px;margin-bottom:22px;font-family:MicrosoftYaHei-Bold;font-weight:700;position:relative;text-decoration:underline}@media screen and (min-width:240px){.coreProductcard 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(min-width:240px){.coreProductcard .coning ul li{line-height:1.1rem}}@media screen and (min-width:780px){.coreProductcard .coning ul li{line-height:24px}}.coreProductcard img{float:right;width:124px;height:90px}@media screen and (min-width:240px){.coreProductcard img{width:19.1%}}@media screen and (min-width:780px){.coreProductcard img{width:124px}}@media screen and (min-width:240px){.coreProductcard img{height:4.09rem}}@media screen and (min-width:780px){.coreProductcard img{height:90px}}.coretechnology:nth-child(2n-2){margin-right:40px}.coretechnology{width:580px;height:208px;background:#f4f4f4;margin-bottom:32px;float:left;padding:24px 29px 21px 20px;position:relative}@media screen and (min-width:240px){.coretechnology{width:100%}}@media screen and (min-width:780px){.coretechnology{width:580px}}@media screen and (min-width:240px){.coretechnology{height:8.9rem}}@media screen and (min-width:780px){.coretechnology{height:208px}}@media screen and (min-width:240px){.coretechnology{padding:.9rem .5rem 0 .8rem}}@media screen and (min-width:780px){.coretechnology{padding:24px 29px 21px 20px}}.coretechnology .iconing{float:left;width:186px}@media screen and (min-width:240px){.coretechnology .iconing{width:36.2%}}@media screen and (min-width:780px){.coretechnology .iconing{width:186px}}.coretechnology .iconing h3{font-size:22px;margin-bottom:22px;text-decoration:underline;font-family:MicrosoftYaHei-Bold;font-weight:700;position:relative}@media screen and (min-width:240px){.coretechnology .iconing h3{font-size:.9rem}}@media screen and (min-width:780px){.coretechnology .iconing h3{font-size:22px}}@media screen and (min-width:240px){.coretechnology .iconing h3{margin-bottom:.9rem}}@media screen and (min-width:780px){.coretechnology .iconing h3{margin-bottom:22px}}.coretechnology .iconing ul{width:182px;margin-left:18px;margin-top:-5px}@media screen and (min-width:240px){.coretechnology .iconing ul{width:10.7rem}}@media screen and (min-width:780px){.coretechnology .iconing ul{width:182px}}@media screen and (min-width:240px){.coretechnology .iconing ul{margin-left:.81rem}}@media screen and (min-width:780px){.coretechnology .iconing ul{margin-left:18px}}.coretechnology .iconing ul li{font-size:14px;line-height:24px;color:#676767;font-family:MicrosoftYaHei;position:relative;list-style-type:disc}@media screen and (min-width:240px){.coretechnology .iconing ul li{font-size:.63rem}}@media screen and (min-width:780px){.coretechnology .iconing ul li{font-size:14px}}@media screen and (min-width:240px){.coretechnology .iconing ul li{line-height:1.1rem}}@media screen and (min-width:780px){.coretechnology .iconing ul li{line-height:24px}}.coretechnology img{float:right;width:323px;height:138px}@media screen and (min-width:240px){.coretechnology img{width:48%}}@media screen and (min-width:780px){.coretechnology img{width:323px}}@media screen and (min-width:240px){.coretechnology img{height:6.5rem}}@media screen and (min-width:780px){.coretechnology img{height:138px}}.productSchemeings{width:580px;height:320px;background:#f4f4f4;margin-bottom:35px;float:left;padding:12px 29px 24px 24px;position:relative}@media screen and (min-width:240px){.productSchemeings{width:100%}}@media screen and (min-width:780px){.productSchemeings{width:580px}}@media screen and (min-width:240px){.productSchemeings{height:auto}}@media screen and (min-width:780px){.productSchemeings{height:320px}}@media screen and (min-width:240px){.productSchemeings{margin-bottom:2.6rem}}@media screen and (min-width:780px){.productSchemeings{margin-bottom:35px}}@media screen and (min-width:240px){.productSchemeings{padding:0}}@media screen and (min-width:780px){.productSchemeings{padding:12px 29px 24px 24px}}.productSchemeings h3{font-size:22px;margin-bottom:22px;display:inline-block;position:relative}@media screen and (min-width:240px){.productSchemeings h3{font-size:.9rem}}@media screen and (min-width:780px){.productSchemeings h3{font-size:22px}}@media screen and (min-width:240px){.productSchemeings h3{margin-bottom:1rem}}@media screen and (min-width:780px){.productSchemeings h3{margin-bottom:22px}}.productSchemeings h3:after{position:absolute;bottom:-3px;left:0;width:100%;content:"";height:1px;background:#000}.productSchemeings .big .words{width:284px;margin-top:-5px;color:#676767;font-size:14px;font-family:MicrosoftYaHei;line-height:24px}@media screen and (min-width:240px){.productSchemeings .big .words{width:66.3%}}@media screen and (min-width:780px){.productSchemeings .big .words{width:284px}}@media screen and (min-width:240px){.productSchemeings .big .words{font-size:.6rem}}@media screen and (min-width:780px){.productSchemeings .big .words{font-size:14px}}@media screen and (min-width:240px){.productSchemeings .big .words{line-height:1.1rem}}@media screen and (min-width:780px){.productSchemeings .big .words{line-height:24px}}.productSchemeings .big img{width:235px;height:138px}@media screen and (min-width:240px){.productSchemeings .big img{width:31.9%}}@media screen and (min-width:780px){.productSchemeings .big img{width:235px}}@media screen and (min-width:240px){.productSchemeings .big img{height:6.6rem}}@media screen and (min-width:780px){.productSchemeings .big img{height:138px}}.productSchemeings:nth-child(2n-1){margin-right:39px}.productSchemeings:nth-child(2n-1) .big .words{float:left}@media screen and (min-width:240px){.productSchemeings:nth-child(2n-1) .big .words{float:right}}@media screen and (min-width:780px){.productSchemeings:nth-child(2n-1) .big .words{float:left}}.productSchemeings:nth-child(2n-1) .big img{float:right}@media screen and (min-width:240px){.productSchemeings:nth-child(2n-1) .big img{float:left}}@media screen and (min-width:780px){.productSchemeings:nth-child(2n-1) .big img{float:right}}.productSchemeings:nth-child(2n){margin-right:0}.productSchemeings:nth-child(2n) .big .words{float:left}@media screen and (min-width:240px){.productSchemeings:nth-child(2n) .big .words{float:left}}@media screen and (min-width:780px){.productSchemeings:nth-child(2n) .big .words{float:left}}.productSchemeings:nth-child(2n) .big img{float:right}@media screen and (min-width:240px){.productSchemeings:nth-child(2n) .big img{float:right}}@media screen and (min-width:780px){.productSchemeings:nth-child(2n) .big img{float:right}}.title-box{height:22px;font-size:22px;margin-bottom:24px;color:#3b3b3c;position:relative}@media screen and (min-width:240px){.title-box{font-size:1rem}}@media screen and (min-width:780px){.title-box{font-size:22px}}@media screen and (min-width:240px){.title-box{margin-bottom:1rem}}@media screen and (min-width:780px){.title-box{margin-bottom:24px}}.title-box h3{position:absolute;left:0;top:-10px;padding-right:20px;z-index:2;background:#fff}@media screen and (min-width:240px){.title-box h3{top:-.5rem}}@media screen and (min-width:780px){.title-box h3{top:-10px}}.title-box:after{width:100%;height:1px;background:#acacac;position:absolute;margin-bottom:12px;left:0;z-index:1;content:""}@media screen and (min-width:240px){.title-box:after{margin-bottom:.53rem}}@media screen and (min-width:780px){.title-box:after{margin-bottom:12px}}.workin-list{width:100%;display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-direction:row;flex-direction:row;margin-bottom:50px}@media screen and (min-width:240px){.workin-list{-ms-flex-direction:column;flex-direction:column}}@media screen and (min-width:780px){.workin-list{-ms-flex-direction:row;flex-direction:row}}@media screen and (min-width:240px){.workin-list{margin-bottom:1.5rem}}@media screen and (min-width:780px){.workin-list{margin-bottom:50px}}.workin-list .workin-item{margin-bottom:0;text-align:center;width:290px}@media screen and (min-width:240px){.workin-list .workin-item{margin-bottom:1rem}}@media screen and (min-width:780px){.workin-list 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0;font-size:14px;line-height:24px;color:#676767}.TipsBox{display:none;width:100vw;height:100vh;background-color:hsla(0,0%,56%,.6);position:fixed;top:0;left:0;z-index:9999}.TipsBox .TipsBoxContetn{width:400px;height:150px;background-color:#fff;position:absolute;top:0;left:0;bottom:0;right:0;margin:auto;text-indent:2em;padding:30px 20px 0;color:#7e7e7e}@media screen and (min-width:240px){.TipsBox .TipsBoxContetn{width:80%}}@media screen and (min-width:780px){.TipsBox .TipsBoxContetn{width:400px}}.TipsBox .TipsBoxContetn .TipsBoxNone{cursor:pointer;position:absolute;right:5px;top:5px;font-size:20px}.newsBanner{padding-bottom:50px;position:relative}.newsBanner .pageBox{position:absolute;bottom:0;left:0;width:100%;height:50px;display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center}.newsBanner .pageBox .page{line-height:50px;width:auto;height:100%;position:relative}.newsBanner .pageBox .page .selected{background-color:#0099d9!important;color:#fff!important}.newsBanner 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(min-width:240px){.newboxC{display:block}}@media screen and (min-width:780px){.newboxC{display:inline-block}}@media screen and (min-width:240px){.newboxC{float:inherit}}@media screen and (min-width:780px){.newboxC{float:left}}@media screen and (min-width:240px){.newboxC{width:87%}}@media screen and (min-width:780px){.newboxC{width:362px}}@media screen and (min-width:240px){.newboxC{height:auto}}@media screen and (min-width:780px){.newboxC{height:480px}}@media screen and (min-width:240px){.newboxC{margin:0 auto 1rem}}@media screen and (min-width:780px){.newboxC{margin:0 45px 15px 0}}@media screen and (min-width:240px){.newboxC{border-bottom:1px solid #ddd}}@media screen and (min-width:780px){.newboxC{border-bottom:none}}.newboxC .newboxT{width:100%;height:242px;background-color:#f1f1f1;margin-bottom:22px;position:relative}@media screen and (min-width:240px){.newboxC .newboxT{width:100%}}@media screen and (min-width:780px){.newboxC .newboxT{width:100%}}@media screen and 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(min-width:780px){.newboxC .newboxT .newboxB{line-height:27px}}@media screen and (min-width:240px){.newboxC .newboxT .newboxB{font-size:.63rem}}@media screen and (min-width:780px){.newboxC .newboxT .newboxB{font-size:14px}}.newboxC h3{width:100%;text-decoration:underline;font-size:18px;color:#3b3b3c;line-height:29px;font-weight:700;min-height:36px;position:relative}@media screen and (min-width:240px){.newboxC h3{width:100%}}@media screen and (min-width:780px){.newboxC h3{width:100%}}@media screen and (min-width:240px){.newboxC h3{font-size:.81rem}}@media screen and (min-width:780px){.newboxC h3{font-size:18px}}@media screen and (min-width:240px){.newboxC h3{line-height:1.31rem}}@media screen and (min-width:780px){.newboxC h3{line-height:29px}}.newboxC h3 span{font-size:14px;line-height:normal;position:absolute;bottom:-15px;right:0}@media screen and (min-width:240px){.newboxC h3 span{font-size:.63rem}}@media screen and (min-width:780px){.newboxC h3 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h1{background:transparent url(https://assets.megvii.com/static/images/home/mobile-slogan.png) no-repeat 50%;background-size:contain;text-indent:-999em;color:#fff;position:absolute;width:70%;margin:0 auto;text-align:center;left:15%;top:45%;font-size:40px;font-weight:lighter;line-height:5rem;z-index:10}.banner-for-mobile h1 span{font-size:18px;display:block}.top-banner{position:relative;text-align:center;display:block;width:100%;min-width:780px}@media screen and (min-width:240px){.top-banner{display:none}}@media screen and (min-width:780px){.top-banner{display:block}}@media screen and (min-width:240px){.top-banner{min-width:240px}}@media screen and (min-width:780px){.top-banner{min-width:780px}}.top-banner:after{content:"";background-color:rgba(0,0,0,.5)}.top-banner .megvii_video,.top-banner .megvii_video-dimensions,.top-banner:after{position:absolute;width:100%;height:100%;z-index:1;left:0;top:0}.top-banner .megvii_video-dimensions video,.top-banner .megvii_video 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(min-width:780px){.back_to_top{right:30px}}.consult{width:48px;height:48px;position:fixed;right:30px;bottom:100px;display:block;cursor:pointer;font-size:16px;z-index:1000;background:transparent url(https://assets.megvii.com/static/images/home/consult_us.png) no-repeat 50%;background-size:100% 100%}
@media screen and (min-width:240px){.consult{width:30px}}
@media screen and (min-width:780px){.consult{width:48px}}
@media screen and (min-width:240px){.consult{height:30px}}
@media screen and (min-width:780px){.consult{height:48px}}
@media screen and (min-width:240px){.consult{right:20px}}
@media screen and (min-width:780px){.consult{right:30px}}
@media screen and (min-width:240px){.consult{bottom:78px}}
@media screen and (min-width:780px){.consult{bottom:100px}}
@media screen and (min-width:240px){.consult{display:none}}
@media screen and (min-width:780px){.consult{display:block}}.lineboxcontent,.lineboxtop{height:101px;width:auto;margin:0}
@media screen and (min-width:240px){.lineboxcontent,.lineboxtop{height:4.54rem}}
@media screen and (min-width:780px){.lineboxcontent,.lineboxtop{height:101px}}
@media screen and (min-width:240px){.lineboxcontent,.lineboxtop{width:80%}}
@media screen and (min-width:780px){.lineboxcontent,.lineboxtop{width:auto}}
@media screen and (min-width:240px){.lineboxcontent,.lineboxtop{margin:0 auto}}
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.lineboxtop{margin-top:100px}
@media screen and (min-width:240px){.lineboxtop{margin-top:4.54rem}}
@media screen and (min-width:780px){.lineboxtop{margin-top:152px}}
.lineboxcontent{margin-top:0}
@media screen and (min-width:240px){.lineboxcontent{margin-top:4.54rem}}
@media screen and (min-width:780px){.lineboxcontent{margin-top:0}}
.home_business{width:1200px;margin:0 auto;padding-bottom:150px;padding-bottom:100px;width:1200px;    margin-top: 24px;!important}
@media screen and (min-width:240px){.home_business{width:87%}}
@media screen and (min-width:780px){.home_business{width:1200px}}
@media screen and (min-width:240px){.home_business{padding-bottom:0}}
@media screen and (min-width:780px){.home_business{padding-bottom:100px}}
@media screen and (min-width:240px){.home_business{width:95%!important}}
@media screen and (min-width:780px){.home_business{width:1200px!important}}
.home_business&gt;ul{zoom:1;text-align:justify;text-align-last:justify;line-height:0;width:1200px;margin:0 auto!important}
.home_business&gt;ul:after{clear:both;content:".";display:block;visibility:hidden}
.home_business&gt;ul&gt;*{vertical-align:top}
.home_business&gt;ul:after{display:inline-block;overflow:hidden;width:100%;height:0;content:"";vertical-align:top}
@media screen and (min-width:240px){.home_business&gt;ul{width:92%}}
@media screen and (min-width:780px){.home_business&gt;ul{width:1200px}}.home_business&gt;ul&gt;li{display:inline-block;text-align:center;text-align-last:auto;position:relative;width:361px;height:395px;margin:0}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li{width:100%}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li{width:361px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li{height:auto}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li{height:395px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li{margin:0 auto 1rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li{margin:0}}
.home_business&gt;ul&gt;li .intro{display:block;position:relative;text-align:center;height:100%;opacity:1;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=100);transition:all .3s ease 0s;-ms-box-shadow:0 2px 30px 4px rgba(14,5,10,.15);-o-box-shadow:0 2px 30px 4px rgba(14,5,10,.15);box-shadow:0 2px 30px 4px rgba(14,5,10,.15)}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .intro{display:none}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .intro{display:block;/*margin-top: 116px;*/}}
.home_business&gt;ul&gt;li .intro img{width:100%}
.home_business&gt;ul&gt;li .intro h3{font-size:18px;color:#2d2d2d;line-height:44px;padding-top:20px;text-decoration:underline;font-weight:700}
.home_business&gt;ul&gt;li .intro p{font-size:14px;color:#838383;line-height:26px}
.home_business&gt;ul&gt;li .intro .company{zoom:1;position:absolute;left:0;bottom:5px}
.home_business&gt;ul&gt;li .intro .company:after{clear:both;content:".";display:block;height:0;visibility:hidden;overflow:hidden}
.home_business&gt;ul&gt;li .intro .company img{display:inline-block;width:102px;margin:0 7px 12px}
.home_business&gt;ul&gt;li .detail{position:absolute;opacity:0;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=0);height:491px;margin-left:-253px;margin-top:-300px;width:505px;height:520px;margin:-300px 0 0 -253px;z-index:-1;top:50%;left:50%;background-color:#fff;-ms-box-shadow:0 2px 14px 4px rgba(14,5,10,.15);-o-box-shadow:0 2px 14px 4px rgba(14,5,10,.15);box-shadow:0 2px 14px 4px rgba(14,5,10,.15);transition:all .3s ease 0s;transform:scale(0)}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail{position:static}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail{position:absolute}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail{opacity:1;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=100)}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail{opacity:0;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=0)}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail{width:100%}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail{width:505px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail{height:auto}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail{height:520px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail{margin:0}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail{margin:-300px 0 0 -253px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail{z-index:0}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail{z-index:-1}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail{transform:inherit}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail{transform:scale(0)}}
.home_business&gt;ul&gt;li .detail.faceid{left:70%;transform-origin:left center}
.home_business&gt;ul&gt;li .detail.faceid .detail-header{color:#fff;width:100%;background-image: url(../images/index2_58.jpg) no-repeat 0 0;height:198px;padding:46px 30px 0}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header{background:none}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header{    background-image: url(../images/index2_58.jpg); no-repeat 0 0}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header{height:auto}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header{height:198px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header{padding:0}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header{padding:46px 30px 0}}
.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{font-size:24px;margin-bottom:10px}
.home_business&gt;ul&gt;li .detail.faceid .detail-header p{line-height:24px;text-align:left}
.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{background-image:none;background-repeat:no-repeat;background-position:50%;background-size:cover;height:auto;text-align:left;line-height:inherit;position:relative}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{background-image:url(https://assets.megvii.com/static/images/home/business/business_faceid.jpg)}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{background-image:none}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{height:7rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{height:auto}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{text-align:center}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{text-align:left}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{line-height:7rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3{line-height:inherit}}
.home_business&gt;ul&gt;li .detail.faceid .detail-header h3 span{position:relative;z-index:1}
.home_business&gt;ul&gt;li .detail.faceid .detail-header h3:after{content:"";position:absolute;width:100%;height:100%;left:0;top:0;background-color:rgba(0,0,0,.5);display:none}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3:after{display:block}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header h3:after{display:none}}
.home_business&gt;ul&gt;li .detail.faceid .detail-header p{color:#fff;font-size:14px;padding:0}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header p{color:#5c5c5c}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header p{color:#fff}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header p{font-size:1rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header p{font-size:14px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid .detail-header p{padding:0 5%}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid .detail-header p{padding:0}}
.home_business&gt;ul&gt;li .detail.faceid .icon1{width:44px;background-image:url(https://assets.megvii.com/static/images/home/business/business_faceid_icon1.png)}.home_business&gt;ul&gt;li .detail.faceid .icon1,.home_business&gt;ul&gt;li .detail.faceid .icon2{height:44px;display:inline-block;background-repeat:no-repeat;vertical-align:middle;background-position:bottom}.home_business&gt;ul&gt;li .detail.faceid .icon2{width:43px;background-image:url(https://assets.megvii.com/static/images/home/business/business_faceid_icon2.png)}.home_business&gt;ul&gt;li .detail.faceid .icon3{width:51px;background-image:url(https://assets.megvii.com/static/images/home/business/business_faceid_icon3.png)}.home_business&gt;ul&gt;li .detail.faceid .icon3,.home_business&gt;ul&gt;li .detail.faceid .icon4{height:44px;display:inline-block;background-repeat:no-repeat;vertical-align:middle;background-position:bottom}.home_business&gt;ul&gt;li .detail.faceid .icon4{width:47px;background-image:url(https://assets.megvii.com/static/images/home/business/business_faceid_icon4.png)}.home_business&gt;ul&gt;li .detail.faceid ul{text-align:justify;text-align-last:justify;line-height:0;padding:36px 28px}.home_business&gt;ul&gt;li .detail.faceid ul&gt;*{vertical-align:top}.home_business&gt;ul&gt;li .detail.faceid ul:after{display:inline-block;overflow:hidden;width:100%;height:0;content:"";vertical-align:top}@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.faceid ul{padding:2rem 1rem}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.faceid ul{padding:36px 28px}}.home_business&gt;ul&gt;li .detail.faceid ul li{text-align-last:auto;text-align:center;display:inline-block}.home_business&gt;ul&gt;li .detail.faceid ul li p{font-size:12px;text-align:center}.home_business&gt;ul&gt;li .detail.facepp .detail-header{color:#fff;width:100%;background:url(https://assets.megvii.com/static/images/home/business/business_facepp_pop.jpg) no-repeat 0 0;height:198px;padding:46px 30px 0}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header{background:none}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header{background:url(https://assets.megvii.com/static/images/home/business/business_facepp_pop.jpg) no-repeat 0 0}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header{height:auto}}
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@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{background-image:url(https://assets.megvii.com/static/images/home/business/business_facepp.jpg)}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{background-image:none}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{height:7rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{height:auto}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{text-align:center}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{text-align:left}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{line-height:7rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3{line-height:inherit}}.home_business&gt;ul&gt;li .detail.facepp .detail-header h3 span{position:relative;z-index:1}.home_business&gt;ul&gt;li .detail.facepp .detail-header h3:after{content:"";position:absolute;width:100%;height:100%;left:0;top:0;background-color:rgba(0,0,0,.5);display:none}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3:after{display:block}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header h3:after{display:none}}.home_business&gt;ul&gt;li .detail.facepp .detail-header p{color:#fff;font-size:14px;padding:0}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header p{color:#5c5c5c}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header p{color:#fff}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header p{font-size:1rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header p{font-size:14px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-header p{padding:0 5%}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-header p{padding:0}}.home_business&gt;ul&gt;li .detail.facepp ul{text-align:center;padding:28px 0 15px}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp ul{padding:2rem 1rem 1rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp ul{padding:28px 0 15px}}.home_business&gt;ul&gt;li .detail.facepp ul li{display:inline-block;width:40%;float:none;text-align:center;vertical-align:top;height:110px}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp ul li{width:25%}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp ul li{width:40%}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp ul li{float:left}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp ul li{float:none}}
.home_business&gt;ul&gt;li .detail.facepp ul li h4{display:none}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp ul li h4{display:block}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp ul li h4{display:none}}
.home_business&gt;ul&gt;li .detail.facepp ul li i{margin-bottom:10px}
.home_business&gt;ul&gt;li .detail.facepp .detail-link span:last-child{display:inline}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.facepp .detail-link span:last-child{display:none}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.facepp .detail-link span:last-child{display:inline}}
.home_business&gt;ul&gt;li .detail.facepp .icon1{background-image:url(https://assets.megvii.com/static/images/home/business/business_facepp_icon1.png)}
.home_business&gt;ul&gt;li .detail.facepp .icon1,.home_business&gt;ul&gt;li .detail.facepp .icon2{width:48px;height:48px;display:inline-block;background-repeat:no-repeat;vertical-align:middle;background-position:bottom}
.home_business&gt;ul&gt;li .detail.facepp .icon2{background-image:url(https://assets.megvii.com/static/images/home/business/business_facepp_icon2.png)}
.home_business&gt;ul&gt;li .detail.facepp .icon3{background-image:url(https://assets.megvii.com/static/images/home/business/business_facepp_icon3.png)}
.home_business&gt;ul&gt;li .detail.facepp .icon3,.home_business&gt;ul&gt;li .detail.facepp .icon4{width:48px;height:48px;display:inline-block;background-repeat:no-repeat;vertical-align:middle;background-position:bottom}
.home_business&gt;ul&gt;li .detail.facepp .icon4{background-image:url(https://assets.megvii.com/static/images/home/business/business_facepp_icon4.png)}
.home_business&gt;ul&gt;li .detail.cases .detail-header{color:#fff;width:100%;background-image: url(../images/index2_58.jpg) no-repeat 0 0;height:198px;padding:46px 30px 0}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header{background:none}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header{background-image: url(../images/index6_58.jpg);}

@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header{height:auto}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header{height:198px}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header{padding:0}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header{padding:46px 30px 0}}
.home_business&gt;ul&gt;li .detail.cases .detail-header h3{font-size:24px;margin-bottom:10px}
.home_business&gt;ul&gt;li .detail.cases .detail-header p{line-height:24px;text-align:left}
.home_business&gt;ul&gt;li .detail.cases .detail-header h3{background-image:none;background-repeat:no-repeat;background-position:50%;background-size:cover;height:auto;text-align:left;line-height:inherit;position:relative}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{background-image:url(https://assets.megvii.com/static/images/home/business/business_cases1.png)}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{background-image:none}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{height:7rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{height:auto}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{text-align:center}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{text-align:left}}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{line-height:7rem}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3{line-height:inherit}}.home_business&gt;ul&gt;li .detail.cases .detail-header h3 span{position:relative;z-index:1}.home_business&gt;ul&gt;li .detail.cases .detail-header h3:after{content:"";position:absolute;width:100%;height:100%;left:0;top:0;background-color:rgba(0,0,0,.5);display:none}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3:after{display:block}}
@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header h3:after{display:none}}
.home_business&gt;ul&gt;li .detail.cases .detail-header p{color:#fff;font-size:14px;padding:0}
@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header p{color:#5c5c5c}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header p{color:#fff}}@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header p{font-size:1rem}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header p{font-size:14px}}@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases .detail-header p{padding:0 5%}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases .detail-header p{padding:0}}.home_business&gt;ul&gt;li .detail.cases ul{text-align:left;padding:28px 65px 15px}@media screen and (min-width:240px){.home_business&gt;ul&gt;li .detail.cases ul{padding:2rem 1rem 1rem}}@media screen and (min-width:780px){.home_business&gt;ul&gt;li .detail.cases ul{padding:28px 65px 15px}}.home_business&gt;ul&gt;li .detail.cases ul li:nth-of-type(5){float:none;margin-right:0}</pre></body></html>