@charset "utf-8";#js-searchAssociation---ncUrip{padding-top:10px}.header-index---cSvSdn{background-color:#fff;position:relative;color:#2b2c30;box-shadow:0 3px 12px rgba(0,36,153,.06)}.header-index--sticky---OttLci{position:-webkit-sticky;position:sticky;top:0;z-index:1000}.header-index--sticky---OttLci .header-index-inner---oW75Ot{width:1180px}.header-index---cSvSdn *{box-sizing:initial}.header-index-inner---oW75Ot{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;margin:0 auto;position:relative;width:1200px}.header-index-logo---U65GdE{width:136px;height:68px;display:inline-block;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/logo.856c5cac.png) no-repeat;background-size:cover;vertical-align:middle}.header-index-category---kd_qXB{display:inline-block;height:68px;line-height:68px;vertical-align:middle;font-size:18px;overflow:hidden;width:0;padding-left:146px;position:relative}.header-index-category__show---zwCurx{width:auto;padding-left:0;overflow:visible}.header-index-category__show---zwCurx:hover .index-cate---A55rcJ{display:block}.header-index-category__show---zwCurx:hover .header-index-category-text---Ge7wnG{position:relative;z-index:2}.header-index-category__alone---Qib18k .index-cate---A55rcJ{box-shadow:none;border:none}.header-index-category-text---Ge7wnG{text-align:center;display:-webkit-flex;display:flex;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;align-items:center;margin-left:40px}.header-index-category-text---Ge7wnG p:hover span{-webkit-transform:rotate(180deg);transform:rotate(180deg);transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s}.header-index-category---kd_qXB i{font-size:32px;margin-right:2px;vertical-align:middle}.header-index-search---i9lzj3{-webkit-flex:1;flex:1;display:inline-block;vertical-align:middle;position:relative;margin-left:40px}.header-index-hot---t5MpO7{display:none;position:absolute;left:0;top:40px;width:100%;max-width:440px;padding:12px 16px 16px;background-color:#fff;z-index:1000;box-shadow:0 8px 30px rgba(0,80,179,.12);border-radius:8px;box-sizing:border-box}.header-index-hot---t5MpO7 .btn-clear-history---j2j8cw{float:right;cursor:pointer;color:#a1a9b2}.header-index-hot---t5MpO7 .btn-clear-history---j2j8cw:hover{color:#2080f7}.header-index-hot---t5MpO7 .btn-clear-history---j2j8cw .icon-font---gRFJfP{font-size:18px}.header-index-hot---t5MpO7 .btn-clear-history-text---ZkuitZ{vertical-align:middle}.header-index-hot---t5MpO7 .hot-list-tt---BaAXQf{color:#a1a9b2;font-weight:500;font-size:12px;margin-bottom:12px}.header-index-hot---t5MpO7 .hot-word-list---m7I88D{display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap;gap:8px}.header-index-hot--history---UuSjvF{margin-bottom:20px}.header-index-hot--association---a97JRD{padding:4px}.header-index-hot--association---a97JRD .hot-word-list---m7I88D{gap:0}.header-index-hot--association---a97JRD .hot-word-list---m7I88D .hot-word-item---aoApxl{font-weight:500;height:28px;width:100%;background:#fff;line-height:28px;border-radius:4px;padding:0 8px}.header-index-hot--association---a97JRD .hot-word-list---m7I88D .hot-word-item---aoApxl:hover{background:rgba(32,128,247,.1)}.header-index-hot---t5MpO7 .hot-word-item---aoApxl{background:#f2f5f7;border-radius:16px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;word-wrap:normal;height:24px;line-height:24px;padding:2px 12px;font-size:12px;color:#3e454d;box-sizing:border-box;cursor:pointer;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.header-index-hot---t5MpO7 .hot-word-item---aoApxl em{font-style:normal;color:#2080f7}.header-index-hot---t5MpO7 .hot-word-item---aoApxl.association---XOmT3w{padding:0 10px}.header-index-hot---t5MpO7 .hot-word-item---aoApxl:hover{color:#2080f7}.header-index-hot---t5MpO7 .hot-word-item--hot---XScYLu:after,.header-index-hot---t5MpO7 .hot-word-item--new---f6d4e7:after{border-radius:4px;color:#fff;margin-left:4px;display:inline-block;width:16px;height:16px;text-align:center;line-height:16px}.header-index-hot---t5MpO7 .hot-word-item--hot---XScYLu:after{content:"热";background:#ff7a38}.header-index-hot---t5MpO7 .hot-word-item--new---f6d4e7:after{content:"新";background:#ffc552}.header-index-text---ejBK4h{height:68px;line-height:68px;margin-left:24px}.source-qzone---Kwsxbg .header-index-text---ejBK4h{right:0}.header-index-download---TwAqgw,.header-index-join---DADScE,.header-index-look---e5XJyH{margin-left:24px}.header-index-download---TwAqgw .dropdown-tt---MKjsVD span,.header-index-join---DADScE .dropdown-tt---MKjsVD span,.header-index-look---e5XJyH .dropdown-tt---MKjsVD span{margin-left:4px}.header-index-enterprise-training---RlcCgf,.header-index-private-msgs---eyoB_d,.header-index-quick-download---qEroqf{color:#000;display:inline-block;height:68px;line-height:68px;margin-left:24px;text-align:center;position:relative;vertical-align:top}.header-index-enterprise-training---RlcCgf a,.header-index-enterprise-training---RlcCgf a:hover,.header-index-private-msgs---eyoB_d a,.header-index-private-msgs---eyoB_d a:hover,.header-index-quick-download---qEroqf a,.header-index-quick-download---qEroqf a:hover{color:#000}.header-index-enterprise-training---RlcCgf a .red-point---hkYUXq,.header-index-private-msgs---eyoB_d a .red-point---hkYUXq,.header-index-quick-download---qEroqf a .red-point---hkYUXq{position:absolute;display:none;top:22px;left:24px;padding:0 4px;height:16px;min-width:8px;background:#ff6923;color:#fff;font-size:12px;border-radius:12px;line-height:15px;overflow:hidden}.header-index-quick-download---qEroqf{margin-right:10px}.header-index-quick-download---qEroqf:after{content:"";position:absolute;top:24px;right:-45px;height:16px;width:45px;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/icon-yiqing.f89a88cb.png) no-repeat;background-size:cover}.header-index-quick-download---qEroqf a{color:#000}.header-index---cSvSdn .dropdown-wrap---gxDblM{display:inline-block;vertical-align:top;text-align:right;position:relative;height:68px;line-height:68px;cursor:pointer}.header-index---cSvSdn .dropdown-wrap---gxDblM:hover .dropdown-list---Qh6Sth{display:block}.header-index---cSvSdn .dropdown-tt---MKjsVD{text-align:center;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.header-index---cSvSdn .dropdown-tt---MKjsVD i{display:inline-block;vertical-align:middle;margin-left:2px}.header-index---cSvSdn .dropdown-tt---MKjsVD i,.header-index---cSvSdn .dropdown-tt---MKjsVD:hover span{transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s}.header-index---cSvSdn .dropdown-tt---MKjsVD:hover span{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.header-index---cSvSdn .dropdown-list---Qh6Sth{box-shadow:0 8px 30px rgba(0,80,179,.12);border-radius:8px;display:none;position:absolute;box-sizing:border-box;width:88px;padding:16px 14px 16px 16px;left:50%;margin-left:-44px;top:55px;background:#fff;z-index:1000}.header-index---cSvSdn .dropdown-list---Qh6Sth a{display:block;text-align:left;margin-bottom:12px;line-height:20px;height:20px;background:#fff;color:#333;font-size:14px}.header-index---cSvSdn .dropdown-list---Qh6Sth a:hover{color:#2080f7}.header-index---cSvSdn .mod-header__wrap-login---EvABKg{display:inline-block;vertical-align:top;position:relative;margin-left:33px}.header-index---cSvSdn .mod-header__wrap-logined---TmrSsM .mod-header__link-login---mOvHOZ{display:none}.header-index---cSvSdn .mod-header__link-login---mOvHOZ{display:inline-block;font-size:14px;color:#333;cursor:pointer}.header-index---cSvSdn .mod-header_wrap-user---L1Gtgf{position:relative}.header-index---cSvSdn .mod-header_wrap-user---L1Gtgf .mod-header__user-knowledge---dbN2Gi{display:none}.header-index---cSvSdn .mod-header_wrap-user---L1Gtgf ul{padding-bottom:0}.header-index---cSvSdn .mod-header_wrap-user---L1Gtgf ul .mod-header__bordertop---xOOXAd{border-top:1px solid #e5e5e5}.header-index---cSvSdn .mod-header_wrap-user---L1Gtgf ul .mod-header__bordertop---xOOXAd a{margin-top:12px}.header-index---cSvSdn .mod-header__user-name---JoxGOO{display:block;font-size:0}.header-index---cSvSdn .mod-header__user-name---JoxGOO a{display:block;color:#333}.header-index---cSvSdn .mod-header__user-name---JoxGOO img{display:inline-block;width:32px;height:32px;border-radius:50%;margin-right:8px}.header-index---cSvSdn .mod-header__user-name---JoxGOO span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;word-wrap:normal;display:inline-block;vertical-align:middle;max-width:82px;text-align:left;font-size:14px}.header-index---cSvSdn .mod-header__user-name---JoxGOO i.icon-account---STuowq{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;word-wrap:normal;width:14px;height:14px;background-size:14px 14px;border-radius:50%;position:absolute;bottom:22px;left:22px}.header-index---cSvSdn .mod-header__user-name---JoxGOO .i-weixin---qOWu4P{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/icon-weixin.cb73d38d.png) no-repeat}.header-index---cSvSdn .mod-header__user-name---JoxGOO .i-qq---fTJVFv{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/icon-qq.c8b5df91.png) no-repeat}.header-index---cSvSdn .mod-header__user-name---JoxGOO .i-phone---ZhHjQy{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/icon-phone.b03b2100.png) no-repeat}.header-index---cSvSdn .mod-header_live-tip---ieuC0p{display:none;border:1px solid #ddd;border-radius:4px;background-color:#fff;box-shadow:0 3px 9.2px .8px rgba(0,0,0,.1);width:228px;height:100px;font-size:14px;line-height:22px;position:absolute;top:70px;right:0;z-index:4}.header-index---cSvSdn .mod-header_live-tip---ieuC0p.triangle---MVqhWb:before{content:"";position:absolute;border-color:transparent transparent #ddd;border-style:dashed dashed solid;border-width:0 8px 8px;top:-9px;right:18px;line-height:0}.header-index---cSvSdn .mod-header_live-tip---ieuC0p.triangle---MVqhWb:after{content:"";position:absolute;border-color:transparent transparent #fff;border-style:dashed dashed solid;border-width:0 8px 8px;top:-8px;right:18px;line-height:0}.header-index---cSvSdn .mod-header_live-tip---ieuC0p p{margin:15px 15px 4px;text-align:left}.header-index---cSvSdn .mod-header_live-tip---ieuC0p span{float:right;margin-right:15px}.header-index---cSvSdn .mod-header_live-tip---ieuC0p span.btn-s---Cr3HUZ.btn-outline---QCXXRP{font-size:12px;line-height:22px}.header-index-gap---tkbBAE{margin-left:24px;opacity:.8;color:#c0c5cc}.mod-search---Bgewu4{max-width:438px;width:100%;border:1px solid #2080f7;height:34px;border-radius:8px;position:relative}.mod-search__input---xQQ99N{width:280px;height:100%;margin:0 0 0 62px;background:none;text-indent:12px;padding:0;border:0}.mod-search__btn-search---zdEJn1{position:absolute;top:3px;right:3px;line-height:28px;background-color:#2080f7;color:#fff;text-align:center;width:52px;height:28px;text-indent:0;border-radius:5px}.mod-search__btn-search---zdEJn1 i{font-size:22px}.mod-search__btn-search---zdEJn1:hover{background-color:#4095ff}.mod-search__btn-search---zdEJn1:active{background-color:#099bff}.mod-search-dropdown---hkF7bL{display:block;position:absolute;top:-1px;left:-1px;cursor:pointer;color:#333;z-index:1000}.mod-search-dropdown-item---OnDXV4{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;position:relative;width:62px;height:34px;line-height:34px;text-indent:10px}.mod-search-dropdown-item---OnDXV4 .icon-arrow-drop---O2nGAK{display:none;font-size:10px;text-indent:0;transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s;margin-left:5px;*zoom:1}.mod-search-dropdown-item-selected---RQ99OW{border:1px solid #2080f7;border-right-color:rgba(32,128,247,.1);border-radius:8px 0 0 8px}.mod-search-dropdown-item-selected---RQ99OW .icon-arrow-drop---O2nGAK{display:inline-block}.mod-search-dropdown-item---OnDXV4:last-child{border-top:1px solid #ddd;box-shadow:0 2px 10px 0 rgba(0,0,0,.12)}.mod-search-dropdown-hover---iL4s22{background-color:#fff;border-bottom-left-radius:0}.mod-search-dropdown-hover---iL4s22 .icon-arrow-drop---O2nGAK{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.index-cate---A55rcJ{display:none;position:absolute;right:0;top:55px;width:95px;z-index:calc(1000 + 1);background:#fff;box-shadow:0 8px 30px rgba(0,80,179,.12);border-radius:12px}.mod-category2---qxIwbL{position:relative;width:1200px;margin:0 auto;z-index:50;display:none}.mod-category2---qxIwbL .mod-nav__list---zhMhRw{width:270px}.mod-category2---qxIwbL .mod-nav---w4DDNU{position:absolute;left:0;width:270px}.mod-category2---qxIwbL .mod-nav__li---iJz0bP{position:relative;height:50px;padding:0;border:none;width:270px;background-color:hsla(0,0%,100%,.95)}.mod-category2---qxIwbL .mod-nav__li---iJz0bP:hover{background:#fff}.mod-category2---qxIwbL .mod-nav__link-nav-first---nryarJ{height:50px;line-height:50px;padding:0 0 0 20px}.mod-category2---qxIwbL .mod-nav__wrap-nav-hot---KZtuf5{position:absolute;left:105px;top:0;width:145px;height:50px;line-height:50px;padding:0}.mod-category2---qxIwbL .mod-nav__side---mybpqZ .mod-nav__wrap-nav-side---Efb0S9{left:270px;min-height:370px}.mod-nav---w4DDNU{width:95px;line-height:1.5;font-size:14px}.mod-nav__list---zhMhRw{width:83px;padding:6px;border-radius:12px;overflow:hidden}.mod-nav__li---iJz0bP{_margin-top:-3px}.mod-nav__li-first---gwNqIA{height:50px;*height:54px;_height:53px;width:220px}.mod-nav__course-all---qT9tim{display:inline-block;vertical-align:middle;padding:0 15px;height:50px;line-height:50px;width:190px;color:#fff;font-size:16px}.mod-nav__course-all---qT9tim .nav-tt---dU6TWm{display:inline-block;vertical-align:middle;vertical-align:0;font-size:16px}.mod-nav__course-all---qT9tim .nav-tt---dU6TWm:hover{text-decoration:underline}.mod-nav__course-all---qT9tim .icon-menu---UGXL5S{display:inline-block;vertical-align:4px;width:18px;height:2px;margin-right:10px;position:relative;background:#fff}.mod-nav__course-all---qT9tim .icon-menu---UGXL5S:after,.mod-nav__course-all---qT9tim .icon-menu---UGXL5S:before{content:"";width:100%;height:2px;position:absolute;top:-7px;left:0;background:#fff}.mod-nav__course-all---qT9tim .icon-menu---UGXL5S:after{top:7px}.mod-nav__side---mybpqZ .mod-nav__wrap-nav-side---Efb0S9{display:none;box-sizing:border-box;min-height:316px;position:absolute;left:95px;top:0;padding:4px 0 8px 20px;background-color:#fff;box-shadow:0 8px 30px rgba(0,80,179,.12);border-radius:12px}.mod-nav__side---mybpqZ .mod-nav__wrap-nav-side---Efb0S9.mod-nav__wrap-nav-side__with-banner---PfdICX{padding-bottom:88px}.mod-nav__side-txt---oa4CiO{display:inline-block;font-size:14px;line-height:28px;padding:0 10px;margin-left:10px;color:#23b8ff;border:1px solid #23b8ff}.mod-nav__side-txt---oa4CiO:hover{color:#12a7ff;border:1px solid #12a7ff}.mod-nav__side-txt-list---gf2rx9{margin-top:20px;font-size:0;margin-left:-10px;max-height:30px;overflow:hidden}.mod-nav__li---iJz0bP{position:relative;width:63px;transition:.3s;background-color:#fff;height:20px;padding:9px 10px;display:-webkit-flex;display:flex;border:none;-webkit-align-items:center;align-items:center}.mod-nav__li---iJz0bP.no-border---DGaxRp{border:none}.mod-nav__li---iJz0bP div:first-child{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.mod-nav__li---iJz0bP div:first-child .mod-nav__link-nav-first---nryarJ{height:20px;line-height:20px;padding:0;font-size:14px}.mod-nav__li---iJz0bP div:first-child .mod-nav__link-nav-first---nryarJ a{text-decoration:none}.mod-nav__li---iJz0bP .mod-nav__wrap-nav-side---Efb0S9{background-color:#fff;display:none;position:absolute;left:95px;top:0;border:2px solid #09699c;width:453px;padding:0 30px;background:hsla(0,0%,100%,.95)}.mod-nav__li---iJz0bP .i-v-right---_jasiU{position:absolute;font-size:12px;right:8px;color:#bbb;display:none;color:#a1a9b2;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.mod-nav__li---iJz0bP:hover{background:rgba(32,128,247,.1);border-radius:6px}.mod-nav__li---iJz0bP:hover .mod-nav__wrap-nav-side---Efb0S9{display:block;-webkit-animation:sideFadeIn---vro1be .3s both;animation:sideFadeIn---vro1be .3s both}.mod-nav__li---iJz0bP.mod-nav__li_current---i4L6h4{background:rgba(32,128,247,.1)}.mod-nav__li---iJz0bP.mod-nav__li_current---i4L6h4.no-border---DGaxRp:after{border-color:transparent transparent rgba(32,128,247,.1)}.mod-nav__li---iJz0bP .mod-nav__wrap-nav-side__adarea---IyhB_7{width:946px;padding-right:0}@-webkit-keyframes sideFadeIn---vro1be{0%{opacity:0;-webkit-transform:translateY(50px);transform:translateY(50px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes sideFadeIn---vro1be{0%{opacity:0;-webkit-transform:translateY(50px);transform:translateY(50px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.mod-nav__li_last---ZzhmGX{border-bottom:none}.mod-nav__link-nav-first---nryarJ{display:inline-block;vertical-align:middle;height:24px;line-height:24px;padding:11px 15px 0;font-size:16px}.mod-nav__link-nav-first---nryarJ .mod-nav__link-nav-first-link---uXGWkX{color:#000;font-weight:700}.mod-nav__link-nav-first---nryarJ .mod-nav__link-nav-first-link---uXGWkX:hover{text-decoration:underline}.mod-nav__wrap-nav-hot---KZtuf5{padding:3px 0 8px 15px;height:16px;*height:15px;_height:13px;overflow:hidden}.mod-nav__link-nav-hot---n7wRSD{display:inline-block;vertical-align:middle;color:#666}.mod-nav__link-nav-hot---n7wRSD:hover{text-decoration:underline}.mod-nav__link-nav-hot--gap---FOUMxN{margin:0 4px}.mod-nav__side-list---KYAeCH{width:582px}.mod-nav__side-li---c3W9_7{padding-top:12px}.mod-nav__link-nav-second---g2tnHL{display:inline-block;vertical-align:middle;font-weight:700;vertical-align:top;width:80px;text-align:left;margin-right:4px}.mod-nav__link-nav-second---g2tnHL .mod-nav__link-nav-second-link---dIqTbB{color:#3e454d;font-size:12px;line-height:16px;display:block;height:16px}.mod-nav__link-nav-second---g2tnHL .mod-nav__link-nav-second-link---dIqTbB:hover{text-decoration:none;color:#2080f7}.mod-nav__link-nav-second---g2tnHL .mod-nav__link-nav-second-link---dIqTbB .icon-cate---uAjoEV{display:inline-block;margin-right:8px;font-size:22px;color:#23b8ff;vertical-align:bottom;font-weight:400}.mod-nav__wrap-nav-third---L6BF_Z{display:inline-block;vertical-align:middle;width:498px;overflow:hidden;vertical-align:top;*vertical-align:top;_vertical-align:top}.mod-nav__content-nav-third---da46_7{width:498px;font-size:0}.mod-nav__link-nav-third---zNm3ZN{display:inline-block;font-size:12px;vertical-align:middle;color:#667280;padding-right:8px;padding-left:8px;text-align:left;margin-bottom:8px;line-height:16px;position:relative;height:16px}.mod-nav__link-nav-third---zNm3ZN:hover{color:#2080f7}@font-face{font-family:catefont;src:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/catefont.ece4f207.eot);src:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/catefont.ece4f207.eot#iefix) format("embedded-opentype"),url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/catefont.f045def5.ttf) format("truetype"),url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/catefont.506b872b.woff) format("woff"),url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/catefont.2055dcb5.svg#icomoon) format("svg");font-weight:400;font-style:normal}.icon-cate---uAjoEV{font-family:catefont}.icate-industrial-product-design---QNTYmO:before{content:"\e900"}.icate-radio-host---Mopu_o:before{content:"\e901"}.icate-environmental-art-design---KJS8di:before{content:"\e902"}.icate-agricultural-production---U1EMqP:before{content:"\e903"}.icate-cloud-computing---ELi6D0:before{content:"\e904"}.icate-back-end-development---IdohMN:before{content:"\e905"}.icate-internet-products---CKLGND:before{content:"\e906"}.icate-computer-general-course---GN4N1f:before{content:"\e907"}.icate-front-end-development---k_OlGE:before{content:"\e908"}.icate-frontier-technology---TxRARA:before{content:"\e909"}.icate-test-development---ie0mvw:before{content:"\e90a"}.icate-mobile-development---Jz3u6i:before{content:"\e90b"}.icate-hardware-development---OAUfOV:before{content:"\e90c"}.icate-game-development---b49Ofk:before{content:"\e90d"}.icate-network-and-operation---A5ehmt:before{content:"\e90e"}.icate-certification-examination---KuvnMp:before{content:"\e90f"}.icate-java-programing-language---HD5nHp:before{content:"\e910"}.icate-social-e-commerce---uAb6GC:before{content:"\e911"}.icate-sports-health---E8Alsq:before{content:"\e912"}.icate-internet-marketing---jJpb4D:before{content:"\e913"}.icate-ui-design---ay4h0D:before{content:"\e914"}.icate-primary-school---HJGwNF:before{content:"\e915"}.icate-corporate-training---dkRDZr:before{content:"\e916"}.icate-organizational-management---eVNu18:before{content:"\e917"}.icate-job-skills---WtBd1c:before{content:"\e918"}.icate-workplace-common---yD3fWh:before{content:"\e919"}.icate-it-internet---vWMKAz:before{content:"\e91a"}.icate-e-commerce---qghdNS:before{content:"\e91b"}.icate-cross-border-e-commerce---R175dU:before{content:"\e91d"}.icate-all---WIV7hS:before{content:"\e91e"}.icate-graphic-design---DY1Jrg:before{content:"\e91f"}.icate-entrance-examination---ChPz7Y:before{content:"\e921"}.icate-interest-life---ArPPH6:before{content:"\e922"}.icate-language-study-abroad---R6yW3f:before{content:"\e923"}.icate-career-examination---uK03Vc:before{content:"\e924"}.icate-architectural-engineering---mbuUMC:before{content:"\e925"}.icate-finance-and-accounting---GHDt0c:before{content:"\e926"}.icate-law-school---Gs8ZUv:before{content:"\e927"}.icate-medical-and-health-work---wy7leH:before{content:"\e928"}.icate-public-placement-examination---Oj9bQ5:before{content:"\e929"}.icate-vocational-skills---yxbMGz:before{content:"\e92a"}.icate-cet---Yw47pl:before{content:"\e92b"}.icate-japanese---DXkSPA:before{content:"\e92c"}.icate-korean---yXfJuZ:before{content:"\e92d"}.icate-practical-english---ZfoF53:before{content:"\e92e"}.icate-small-language---Qhha2k:before{content:"\e92f"}.icate-studying-abroad---B_mWoE:before{content:"\e930"}.icate-household-encyclopedia---cNoPUD:before{content:"\e931"}.icate-investment-and-financing---p7JFWz:before{content:"\e932"}.icate-literary-and-artistic---YVPcve:before{content:"\e933"}.icate-mother-child---eHKoJZ:before{content:"\e934"}.icate-musical-instrument---ILYjmW:before{content:"\e935"}.icate-high-school---quGGJU:before{content:"\e937"}.icate-postgraduate-entrance-examination---rC5Ip2:before{content:"\e939"}.icate-junior-middle-school---WHqtQf:before{content:"\e93a"}.icate-university---IJmkQE:before{content:"\e93b"}.icate-clothing-design---OCKH9Z:before{content:"\e93c"}.icate-design-software---p6HHXC:before{content:"\e93d"}.icate-game-animation-design---wQmP4K:before{content:"\e93f"}.icate-design-creation---AKVFce:before{content:"\e940"}.icate-others---DwGlHs:before{content:"\e941"}.icate-painting-creation---t6uJxQ:before{content:"\e942"}.icate-video-post-design---tO_TC9:before{content:"\e944"}.icate-programing-language---Tj67Xf:before{content:"\e947"}.header-index-search---i9lzj3 .mod-search-dropdown-item---OnDXV4{color:#2b2c30}.header-index-search---i9lzj3 .mod-search-dropdown-item---OnDXV4:first-child:first-child{color:#3e454d;font-weight:500}.header-index-search---i9lzj3 .mod-search-dropdown-item---OnDXV4:last-child{border-radius:0 0 0 8px}.header-index-search---i9lzj3 .mod-search__input---xQQ99N::-webkit-input-placeholder{color:#c0c3cc}.header-index-search---i9lzj3 .mod-search__input---xQQ99N::-moz-placeholder{color:#c0c3cc}.header-index-search---i9lzj3 .mod-search__input---xQQ99N::placeholder{color:#c0c3cc}.header-index-search---i9lzj3 .mod-search__btn-search---zdEJn1{cursor:pointer}.header-index-search---i9lzj3 .mod-search__btn-search---zdEJn1 .icon-search---LvfFww{vertical-align:sub}.header-index-quick-download---qEroqf a{color:#2b2c30}.header-index-join---DADScE .join-list---aSX0ri{width:124px;margin-left:-60px}.header-index-join---DADScE .join-list---aSX0ri li:last-child a{margin-bottom:0}.header-index-join---DADScE .join-list---aSX0ri li a{color:#2b2c30}.header-index-download---TwAqgw .download-list---YePGDs{width:112px}.header-index-download---TwAqgw .download-list---YePGDs li:last-child a{margin-bottom:0}.header-index-download---TwAqgw .download-list---YePGDs li a{color:#2b2c30}.header-index-category-text---Ge7wnG p{font-size:14px;vertical-align:middle;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;cursor:pointer;font-weight:500;color:#3e454d}.header-index-category-text---Ge7wnG p span{margin-left:5px}.header-index-category---kd_qXB .mod-nav__link-nav-first---nryarJ,.header-index-category---kd_qXB .mod-nav__wrap-nav-hot---KZtuf5{box-sizing:initial}.mod-header__wrap-login---EvABKg.mod-header---ofv6R2 a{color:#2b2c30}.header-bg---n1tOTw{width:100%;position:absolute}.category-banner---Mnox6M{margin-bottom:0;width:562px;height:56px;position:absolute;bottom:20px;left:20px;background-size:cover;background-position:50%;background-repeat:no-repeat}.header-logo---PSstK_{margin-bottom:0;width:136px;height:68px;display:inline-block;background-size:cover;vertical-align:middle}.header-index-look---e5XJyH .header-index-look-wrapper---SHCpRi{box-shadow:0 8px 30px rgba(0,80,179,.12);border-radius:8px;padding:16px 0}.header-index-look---e5XJyH .header-index-look-wrapper--unlogined---TIZEOH.dropdown-list---Qh6Sth{width:130px}.header-index-look---e5XJyH .header-index-look-wrapper--unlogined---TIZEOH.dropdown-list---Qh6Sth .header-index-look-tips---nyT5DH{padding:0 14px;font-size:14px;line-height:20px;text-align:center;color:#667280;margin-bottom:8px}.header-index-look---e5XJyH .header-index-look-wrapper--unlogined---TIZEOH.dropdown-list---Qh6Sth .header-index-look-btn---dAN5uZ{background:#2080f7;border-radius:16px;font-weight:600;font-size:14px;line-height:28px;color:#fff;width:98px;text-align:center;margin:0 auto;height:28px}.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth{width:277px;left:auto;right:0;margin-right:-73px}.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth:after,.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth:before{left:75px}.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth .header-index-look-bd---s6Gt_6{padding:0 16px;max-height:375px;overflow-y:auto}.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth .header-index-look-bd--empty---sJtSYV{height:40px;display:-webkit-flex;display:flex;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;align-items:center;overflow:hidden}.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth .header-index-look-bd---s6Gt_6>section{margin-bottom:16px}.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth .header-index-look-bd---s6Gt_6>section:last-child{margin-bottom:0}.header-index-look---e5XJyH .header-index-look-wrapper--logined---rUXPD0.dropdown-list---Qh6Sth .header-index-look-card---cy6VDu{display:-webkit-flex;display:flex;height:auto;gap:8px;margin:auto;box-shadow:none}.header-index-look---e5XJyH{color:#2b2c30}.icon{position:relative;display:inline-block;vertical-align:middle}.icon-cross:after,.icon-cross:before{content:"";position:absolute;left:50%;top:50%;width:2px;height:14px;-webkit-transform:translate(-50%,-50%) rotate(45deg);transform:translate(-50%,-50%) rotate(45deg);background-color:currentColor}.icon-cross:after{-webkit-transform:translate(-50%,-50%) rotate(-45deg);transform:translate(-50%,-50%) rotate(-45deg)}.icon-plus:after,.icon-plus:before{content:"";width:16px;height:2px;background-color:currentColor;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.icon-plus:after{width:2px;height:16px}.icon-minus:before{content:"";width:16px;height:2px;background-color:currentColor;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.icon-tick:before{width:14px;height:8px;border-bottom:2px solid;border-left:2px solid;-webkit-transform:translate(-50%,-50%) rotate(-52deg);transform:translate(-50%,-50%) rotate(-52deg);margin-top:-1px}.icon-search:before,.icon-tick:before{content:"";position:absolute;top:50%;left:50%;box-sizing:border-box}.icon-search:before{-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);border:2px solid;height:12px;width:12px;border-radius:50%;margin-left:-2px;margin-top:-2px}.icon-search:after{content:"";background:currentColor;height:6px;width:2px;position:absolute;top:50%;left:50%;margin-left:4px;margin-top:4px;-webkit-transform:translate(-50%,-50%) rotate(-45deg);transform:translate(-50%,-50%) rotate(-45deg)}.icon-list:after,.icon-list:before{content:"";width:16px;box-sizing:border-box;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.icon-list:before{height:16px;border-top:2px solid;border-bottom:2px solid}.icon-list:after{height:2px;background:currentColor}.icon-svg{width:24px;height:24px;fill:currentColor}.kc-icon---X2pFLQ,.kc-icon---X2pFLQ+i,.ke-icon---zeGrGg,.ke-icon---zeGrGg+i{display:inline-block;vertical-align:middle}.kc-icon---X2pFLQ.kc-icon-addon---O7Zcu3,.ke-icon---zeGrGg.kc-icon-addon---O7Zcu3{display:-webkit-inline-flex;display:inline-flex;vertical-align:initial}.kc-icon---X2pFLQ.kc-icon-addon---O7Zcu3 .kc-icon-txt---t5KLcM,.kc-icon---X2pFLQ.kc-icon-addon---O7Zcu3 img,.kc-icon---X2pFLQ.kc-icon-addon---O7Zcu3 svg,.ke-icon---zeGrGg.kc-icon-addon---O7Zcu3 .kc-icon-txt---t5KLcM,.ke-icon---zeGrGg.kc-icon-addon---O7Zcu3 img,.ke-icon---zeGrGg.kc-icon-addon---O7Zcu3 svg{display:inline-block;vertical-align:middle}.kc-icon---X2pFLQ.kc-icon-addon---O7Zcu3 .kc-icon-txt---t5KLcM,.ke-icon---zeGrGg.kc-icon-addon---O7Zcu3 .kc-icon-txt---t5KLcM{margin:0 2px 0 0}.kc-icon---X2pFLQ.kc-icon-addon---O7Zcu3 img+.kc-icon-txt---t5KLcM,.kc-icon---X2pFLQ.kc-icon-addon---O7Zcu3 svg+.kc-icon-txt---t5KLcM,.ke-icon---zeGrGg.kc-icon-addon---O7Zcu3 img+.kc-icon-txt---t5KLcM,.ke-icon---zeGrGg.kc-icon-addon---O7Zcu3 svg+.kc-icon-txt---t5KLcM{margin:0 0 0 2px}.kc-icon---X2pFLQ+i,.ke-icon---zeGrGg+i{margin-left:2px;font-style:normal}.kc-icon---X2pFLQ.kc-icon-small---Xrbete,.ke-icon---zeGrGg.kc-icon-small---Xrbete{font-size:14px}.kc-icon---X2pFLQ.kc-icon-medium---g9Bn1j,.ke-icon---zeGrGg.kc-icon-medium---g9Bn1j{font-size:24px}.kc-icon---X2pFLQ.kc-icon-large---r7VT0b,.ke-icon---zeGrGg.kc-icon-large---r7VT0b{font-size:36px}.kc-icon---X2pFLQ.kc-icon-xlarge---UoVT9J,.ke-icon---zeGrGg.kc-icon-xlarge---UoVT9J{font-size:48px}.kc-icon---X2pFLQ img,.kc-icon---X2pFLQ svg,.ke-icon---zeGrGg img,.ke-icon---zeGrGg svg{display:block;margin:auto;width:1em;height:1em}.kc-icon---X2pFLQ img,.ke-icon---zeGrGg img{color:transparent}.kc-icon---X2pFLQ svg:not([class$=colored]) circle[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.kc-icon---X2pFLQ svg:not([class$=colored]) mask[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.kc-icon---X2pFLQ svg:not([class$=colored]) path[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.kc-icon---X2pFLQ svg:not([class$=colored]) rect[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.kc-icon---X2pFLQ svg:not([class$=colored])[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.ke-icon---zeGrGg svg:not([class$=colored]) circle[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.ke-icon---zeGrGg svg:not([class$=colored]) mask[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.ke-icon---zeGrGg svg:not([class$=colored]) path[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.ke-icon---zeGrGg svg:not([class$=colored]) rect[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]),.ke-icon---zeGrGg svg:not([class$=colored])[fill]:not([fill=none]):not([fill=transparent]):not([fill="#fff"]):not([fill=white]){fill:currentColor}.kc-icon---X2pFLQ svg:not([class$=colored]) circle[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.kc-icon---X2pFLQ svg:not([class$=colored]) mask[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.kc-icon---X2pFLQ svg:not([class$=colored]) path[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.kc-icon---X2pFLQ svg:not([class$=colored]) rect[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.kc-icon---X2pFLQ svg:not([class$=colored])[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.ke-icon---zeGrGg svg:not([class$=colored]) circle[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.ke-icon---zeGrGg svg:not([class$=colored]) mask[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.ke-icon---zeGrGg svg:not([class$=colored]) path[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.ke-icon---zeGrGg svg:not([class$=colored]) rect[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]),.ke-icon---zeGrGg svg:not([class$=colored])[stroke]:not([stroke=none]):not([stroke=transparent]):not([stroke="#fff"]):not([stroke=white]){stroke:currentColor}.wechat-share-mask{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.8);z-index:10020}.share__guide{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/share-arrow.b8d08ba6.png);position:absolute;right:24px;top:10px;width:74px;height:100px;background-size:74px 100px}.share__weixin_guide_finger{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/finger.0689e9e1.png) no-repeat;background-size:contain;position:absolute;top:12px;right:16px;width:43px;height:58px}.share__weixin_guide_bubble{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/bubble.f42541d8.png) no-repeat;background-size:contain;position:absolute;top:78px;right:4px;width:252px;height:100px}.share__weixin_txt{width:173px;position:absolute;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);top:142px;font-size:14px;color:#fff;text-align:center}.mask--mp .share__guide{right:70px}.share__txt{position:absolute;top:142px;font-size:24px;color:#fff;text-align:center}.s-toast-wrap,.share__txt{left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.s-toast-wrap{--zIndexOverlay:4000;display:none;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;align-items:center;position:fixed;top:50%;z-index:var(--zIndexOverlay)}.s-toast-wrap.wrap--no-action{top:0;bottom:0;-webkit-transform:none;transform:none}.s-toast-wrap.active{display:-webkit-flex;display:flex}.s-toast{box-sizing:initial;width:-webkit-max-content;width:-moz-max-content;width:max-content;max-width:80vw;padding:0 2.67vw;line-height:9.6vw;border-radius:1.33vw;font-size:3.73vw;color:#fff;background:rgba(0,0,0,.7);white-space:pre-line}.kc-course-card{display:block;width:100%;border-radius:6px;background:#fff;overflow:hidden;cursor:pointer}.kc-course-card .kc-course-card-cover{position:relative;padding:0}.kc-course-card .kc-course-card-cover:before{content:"";display:block;padding-top:60%}.kc-course-card .kc-course-card-cover img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:fill}.kc-course-card .kc-course-card-cover .kc-course-cover-label{--cover-label-z-index:10;position:absolute;top:0;left:0;z-index:var(--cover-label-z-index)}.kc-course-card .kc-course-card-cover .kc-course-cover-label.kc-cover-label--live{background:rgba(0,0,0,.5);border-radius:8px 0 4px 0;padding:2px 4px}.kc-course-card .kc-course-card-cover .kc-course-cover-label.kc-cover-label--live .kc-cover-label-text{font-size:10px;color:#fff;line-height:12px}.kc-course-card .kc-course-card-cover .kc-course-cover-label.kc-cover-label--live .kc-cover-label-text:before{content:"";display:inline-block;width:12px;height:12px;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/live-icon.de95c0f8.gif) no-repeat 50%/contain;vertical-align:bottom}.kc-course-card .kc-course-card-cover .kc-course-cover-label.kc-cover-label--discount{background:#e53935;border-radius:8px 0 4px 0;padding:2px 4px}.kc-course-card .kc-course-card-cover .kc-course-cover-label.kc-cover-label--discount .kc-cover-label-text{font-size:10px;color:#fff;line-height:12px}.kc-course-card.kc-course-card-row{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:space-between;justify-content:space-between}.kc-course-card.kc-course-card-row .kc-course-card-cover:before{padding-top:0}.kc-course-card.kc-course-card-row .kc-course-card-cover img{position:static;max-width:100%;height:auto;width:auto}.kc-course-card .kc-course-card-content{padding:16px 14px}.kc-course-card .kc-course-card-name{margin-bottom:6px;height:40px;line-height:20px;font-size:14px;color:#212121}.kc-course-card .kc-course-card-name,.kc-course-card .kc-course-card-summary{white-space:normal;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.kc-course-card .kc-course-card-summary{font-size:12px;color:#9e9e9e}.kc-course-card .kc-course-card-labels{display:-webkit-flex;display:flex;-webkit-flex-flow:wrap;flex-flow:wrap;height:16px;line-height:16px;margin-bottom:6px;overflow:hidden;font-size:12px;color:#9e9e9e}.kc-course-card .kc-course-card-labels .kc-coursepkg-label{background:rgba(232,237,241,.5);color:#63849d;padding:0 6px;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.kc-course-card .kc-course-card-labels .kc-coursepkg-label .kc-coursepkg-icon{display:block;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/course-pkg.84610a5f.png) no-repeat;width:12px;height:12px;background-size:100% 100%}.kc-course-card .kc-course-card-labels .kc-course-label-item{margin-right:8px;display:-webkit-flex;display:flex;-webkit-align-items:flex-end;align-items:flex-end}.kc-course-card .kc-course-card-labels .kc-course-label-icon{width:16px;height:16px;margin-right:4px}.kc-course-card .kc-course-card-footer{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:space-between;justify-content:space-between;height:20px;line-height:20px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#9e9e9e}.kc-course-card .kc-course-card-footer .kc-coursecard-footer-left{display:-webkit-flex;display:flex}.kc-course-card .kc-course-card-footer .kc-course-card-price{margin-right:8px;font-size:14px;color:#e53935}.kc-course-card .kc-course-card-footer .kc-course-card-price,.kc-course-card .kc-course-card-footer .kc-course-card-price .kc-coursecard-price{display:-webkit-flex;display:flex;-webkit-align-items:flex-end;align-items:flex-end}.kc-course-card .kc-course-card-footer .kc-course-card-price .kc-coursecard-price svg{width:14px;height:14px}.kc-course-card .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-origin{margin-left:6px;font-size:12px;color:#9e9e9e;text-decoration:line-through}.kc-course-card .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-origin svg{width:12px;height:12px}.kc-course-card .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-icon{font-size:12px;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;margin-right:2px}.kc-course-card .kc-course-card-footer .kc-course-card-student{font-size:12px;color:#9e9e9e}.kc-course-card .kc-coursecard-applybtn,.kc-course-card .kc-coursecard-consultbtn{background:#23b8ff;font-size:12px;color:#fff;border:none;width:70px;height:40px}.kc-course-card .kc-coursecard-free-play{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.kc-course-card .kc-coursecard-free-icon{display:inline-block;width:20px;height:20px;vertical-align:middle;background:url(data:image/png;base64,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) 50% no-repeat}.kc-course-card .kc-coursecard-free-text{color:#777}@media screen and (max-width:768px - 1px){.kc-course-card{overflow:hidden}.kc-course-card .kc-course-card-cover{float:left;width:150px;margin-right:10px}.kc-course-card .kc-course-card-cover img{border-top-right-radius:6px;border-bottom-right-radius:6px}.kc-course-card .kc-course-card-content{padding:1px 0}}.kc-course-card--horizontal.kc-course-card{display:-webkit-flex;display:flex;border-radius:0}.kc-course-card--horizontal.kc-course-card .kc-course-card-cover{margin-right:8px;-webkit-flex-shrink:0;flex-shrink:0;width:110px}.kc-course-card--horizontal.kc-course-card .kc-course-card-cover img{border-radius:6px}.kc-course-card--horizontal.kc-course-card .kc-course-card-content{padding:0;-webkit-flex-grow:1;flex-grow:1}.kc-course-card--horizontal.kc-course-card .kc-course-card-content h3{font-weight:500;font-size:14px;line-height:20px;height:40px;color:#3e454d;text-align:left;margin-bottom:4px;word-break:break-all}.kc-course-card--horizontal.kc-course-card .kc-course-card-content h3:hover{color:#2080f7}.kc-course-card--horizontal.kc-course-card .kc-course-card-footer{font-size:12px;color:#8493a6;height:18px;line-height:18px}.kc-course-card-new{display:block;width:100%;border-radius:6px;background:#fff;overflow:hidden;cursor:pointer}.kc-course-card-new .kc-course-card-cover{position:relative;padding:0}.kc-course-card-new .kc-course-card-cover:before{content:"";display:block;padding-top:60%}.kc-course-card-new .kc-course-card-cover img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:fill}.kc-course-card-new .kc-course-card-cover .kc-course-cover-label{--cover-label-z-index:10;position:absolute;top:0;left:0;z-index:var(--cover-label-z-index)}.kc-course-card-new .kc-course-card-cover .kc-course-cover-label.kc-cover-label--live{background:rgba(0,0,0,.5);border-radius:8px 0 4px 0;padding:2px 4px}.kc-course-card-new .kc-course-card-cover .kc-course-cover-label.kc-cover-label--live .kc-cover-label-text{font-size:10px;color:#fff;line-height:12px}.kc-course-card-new .kc-course-card-cover .kc-course-cover-label.kc-cover-label--live .kc-cover-label-text:before{content:"";display:inline-block;width:12px;height:12px;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/live-icon.de95c0f8.gif) no-repeat 50%/contain;vertical-align:bottom}.kc-course-card-new .kc-course-card-cover .kc-course-cover-label.kc-cover-label--discount{background:#e53935;border-radius:8px 0 4px 0;padding:2px 4px}.kc-course-card-new .kc-course-card-cover .kc-course-cover-label.kc-cover-label--discount .kc-cover-label-text{font-size:10px;color:#fff;line-height:12px}.kc-course-card-new.kc-course-card-row{padding:10px;box-sizing:border-box}.kc-course-card-new.kc-course-card-row .kc-course-card-wrapper{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:space-between;justify-content:space-between}.kc-course-card-new.kc-course-card-row .kc-course-card-wrapper .kc-course-card-cover:before{padding-top:0}.kc-course-card-new.kc-course-card-row .kc-course-card-wrapper .kc-course-card-cover img{position:static;width:100%;height:100%;max-height:24vw;object-fit:cover}.kc-course-card-new.kc-course-card-row .kc-course-card-extro-line{height:1px;border:1px solid #eaeaea;margin:9px 0 4px}.kc-course-card-new.kc-course-card-row .kc-countdown-container{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;color:#a1a5b2}.kc-course-card-new.kc-course-card-row .kc-countdown-container .kc-countdown-icon{display:block;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/countdown-icon.a6244714.png) no-repeat;width:12px;height:12px;margin-right:3px;background-size:100% 100%}.kc-course-card-new.kc-course-card-row .kc-countdown-container .kc-time-value{display:inline-block;width:14px;height:14px;background:#fff2dd;border-radius:4px;color:#f9a60f;line-height:14px;text-align:center;font-family:PingFangSC-Medium,sans-serif;font-size:10px;letter-spacing:0}.kc-course-card-new.kc-course-card-column .kc-course-card-content{padding:8px}.kc-course-card-new .kc-course-card-name{margin-bottom:6px;height:20px;line-height:20px;font-size:14px;color:#212121;word-break:break-all}.kc-course-card-new .kc-course-card-name,.kc-course-card-new .kc-course-card-summary{white-space:normal;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.kc-course-card-new .kc-course-card-summary{font-size:12px;color:#9e9e9e}.kc-course-card-new .kc-course-card-labels{display:-webkit-flex;display:flex;-webkit-flex-flow:wrap;flex-flow:wrap;height:18px;margin-bottom:10px;overflow:hidden;font-size:12px;color:#ff6260}.kc-course-card-new .kc-course-card-labels .kc-coursepkg-label{background:rgba(232,237,241,.5);color:#63849d;padding:0 6px;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.kc-course-card-new .kc-course-card-labels .kc-coursepkg-label .kc-coursepkg-icon{display:block;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/course-pkg.84610a5f.png) no-repeat;width:12px;height:12px;background-size:100% 100%}.kc-course-card-new .kc-course-card-labels .kc-course-label-item{margin-right:8px;display:-webkit-flex;display:flex;-webkit-align-items:flex-end;align-items:flex-end}.kc-course-card-new .kc-course-card-labels .kc-course-label-icon{width:16px;height:16px;margin-right:4px}.kc-course-card-new .kc-course-card-footer{display:block;-webkit-align-items:center;align-items:center;-webkit-justify-content:space-between;justify-content:space-between;height:20px;line-height:20px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#9e9e9e}.kc-course-card-new .kc-course-card-footer .kc-coursecard-footer-left,.kc-course-card-new .kc-course-card-footer .kc-coursecard-footer-right{display:-webkit-flex;display:flex}.kc-course-card-new .kc-course-card-footer .kc-coursecard-footer-right .kc-countdown-container{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.kc-course-card-new .kc-course-card-footer .kc-coursecard-footer-right .kc-countdown-container .kc-countdown-icon{display:block;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/countdown-icon.a6244714.png) no-repeat;width:12px;height:12px;margin-right:3px;background-size:100% 100%}.kc-course-card-new .kc-course-card-footer .kc-coursecard-footer-right .kc-countdown-container .kc-time-value{display:inline-block;width:14px;height:14px;background:#fff2dd;border-radius:4px;color:#f9a60f;line-height:14px;text-align:center;font-family:PingFangSC-Medium,sans-serif;font-size:10px;letter-spacing:0}.kc-course-card-new .kc-course-card-footer .kc-course-card-price{margin-right:8px;font-size:14px;color:#e53935}.kc-course-card-new .kc-course-card-footer .kc-course-card-price,.kc-course-card-new .kc-course-card-footer .kc-course-card-price .kc-coursecard-price{display:-webkit-flex;display:flex;-webkit-align-items:flex-end;align-items:flex-end}.kc-course-card-new .kc-course-card-footer .kc-course-card-price .kc-coursecard-price svg{width:14px;height:14px}.kc-course-card-new .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-origin{margin-left:6px;font-size:12px;color:#9e9e9e;text-decoration:line-through}.kc-course-card-new .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-origin svg{width:12px;height:12px}.kc-course-card-new .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-icon{font-size:12px;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;margin-right:2px}.kc-course-card-new .kc-course-card-footer .kc-course-card-student{font-size:12px;color:#9e9e9e}.kc-course-card-new .kc-coursecard-applybtn{background:#23b8ff;font-size:12px;color:#fff;border:none;width:70px;height:40px}.kc-course-card-live{display:block;position:relative;width:100%;border-radius:6px;overflow:hidden;cursor:pointer}.kc-course-card-live:before{content:"";display:block;padding-top:134.77%}.kc-course-card-live .kc-course-card-cover{width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0;padding:0}.kc-course-card-live .kc-course-card-cover .kc-course-card-cover-mask{--cover-mask--z-index:1;position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;background-image:linear-gradient(180deg,rgba(0,0,0,.4),transparent 35%,transparent 65%,rgba(0,0,0,.4));z-index:var(--cover-mask--z-index)}.kc-course-card-live .kc-course-card-cover img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:fill}.kc-course-card-live .kc-course-card-content{--card-content-z-index:2;position:absolute;width:100%;height:100%;top:0;left:0;padding:8px;z-index:var(--card-content-z-index)}.kc-course-card-live .kc-course-card-name{height:40px;line-height:20px;font-size:14px;font-weight:400;color:#fff;white-space:normal;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;word-break:break-all}.kc-course-card-live .kc-course-card-gift-container{position:absolute;bottom:44px;left:8px;width:62px;height:62px}.kc-course-card-live .kc-course-card-gift-container img{width:62px;height:62px;border-radius:10.8px;object-fit:cover}.kc-course-card-live .kc-course-card-gift-container .kc-course-card-gift-name{height:15px;font-size:10px;line-height:15px;text-align:center;white-space:normal;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;color:#000;background-color:hsla(0,0%,100%,.71);-webkit-transform:translateY(-15px);transform:translateY(-15px);border-radius:0 0 10.8px 10.8px;font-family:PingFangSC-Medium,sans-serif}.kc-course-card-live .kc-course-card-footer{position:absolute;bottom:4px;width:calc(100% - 16px)!important;display:-webkit-flex!important;display:flex!important;-webkit-align-items:center;align-items:center;-webkit-justify-content:space-between;justify-content:space-between;height:40px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#fff}.kc-course-card-live .kc-course-card-footer .kc-course-card-status-desc{display:none}.kc-course-card-live .kc-course-card-footer .kc-course-card-status-container{display:-webkit-inline-flex;display:inline-flex;-webkit-flex-direction:column;flex-direction:column;-webkit-justify-content:center;justify-content:center;-webkit-align-items:flex-start;align-items:flex-start;min-height:36px;overflow:hidden;font-size:12px;color:#fff}.kc-course-card-live .kc-course-card-footer .kc-course-card-status-container .kc-course-card-status-time{line-height:18px}.kc-course-card-live .kc-course-card-footer .kc-course-card-status-container .kc-course-card-status-watcher{display:-webkit-flex;display:flex;-webkit-justify-content:flex-start;justify-content:flex-start;-webkit-align-items:center;align-items:center}.kc-course-card-live .kc-course-card-footer .kc-course-card-status-container .kc-course-card-status-watcher .kc-living-icon{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/watcher-icon.2323026a.png);background-size:cover;width:7px;height:7px;margin-left:2px;margin-right:3px}.kc-course-card-live .kc-course-card-footer .kc-course-card-status-container .kc-course-card-status-watcher .kc-living-count{font-size:10px;line-height:15px}.kc-course-card-live .kc-course-card-footer .kc-course-card-live-btn{display:inline-block}.kc-course-card-live .kc-course-card-footer .kc-course-card-live-btn .kc-coursecard-applybtn{width:60px;height:24px;background:#ff7b38;color:#fff;border-radius:12px;font-size:12px;border:none}.pc .s-toast{box-sizing:unset;width:-webkit-max-content;width:-moz-max-content;width:max-content;max-width:unset;padding:10px;line-height:20px;border-radius:6px;font-size:20px;color:#fff;background:rgba(0,0,0,.7);white-space:pre-line}img.lazy-loading{color:transparent}.lazy-loading{background:url(data:image/gif;base64,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) no-repeat 50%;background-color:#eee}.lazy-loading--ring{background:#eee;position:relative;display:-webkit-flex;display:flex;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;align-items:center}.lazy-loading--ring .lazy-loading-anim{content:" ";display:block;width:30%;padding-bottom:30%;border-radius:50%;border-color:#777 transparent;border-style:solid;border-width:medium;-webkit-animation:lds-dual-ring 1.2s linear infinite;animation:lds-dual-ring 1.2s linear infinite}.lazy-loading--grey{background:#eee}.lazy-loading.z-full-height{height:100%}@-webkit-keyframes lds-dual-ring{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes lds-dual-ring{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.rc-tooltip.rc-tooltip-zoom-appear,.rc-tooltip.rc-tooltip-zoom-enter{opacity:0}.rc-tooltip.rc-tooltip-zoom-enter,.rc-tooltip.rc-tooltip-zoom-leave{display:block}.rc-tooltip-zoom-appear,.rc-tooltip-zoom-enter{opacity:0;-webkit-animation-duration:.3s;animation-duration:.3s;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-timing-function:cubic-bezier(.18,.89,.32,1.28);animation-timing-function:cubic-bezier(.18,.89,.32,1.28);-webkit-animation-play-state:paused;animation-play-state:paused}.rc-tooltip-zoom-leave{-webkit-animation-duration:.3s;animation-duration:.3s;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-timing-function:cubic-bezier(.6,-.3,.74,.05);animation-timing-function:cubic-bezier(.6,-.3,.74,.05);-webkit-animation-play-state:paused;animation-play-state:paused}.rc-tooltip-zoom-appear.rc-tooltip-zoom-appear-active,.rc-tooltip-zoom-enter.rc-tooltip-zoom-enter-active{-webkit-animation-name:rcToolTipZoomIn;animation-name:rcToolTipZoomIn;-webkit-animation-play-state:running;animation-play-state:running}.rc-tooltip-zoom-leave.rc-tooltip-zoom-leave-active{-webkit-animation-name:rcToolTipZoomOut;animation-name:rcToolTipZoomOut;-webkit-animation-play-state:running;animation-play-state:running}@-webkit-keyframes rcToolTipZoomIn{0%{opacity:0;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(0);transform:scale(0)}to{opacity:1;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(1);transform:scale(1)}}@keyframes rcToolTipZoomIn{0%{opacity:0;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(0);transform:scale(0)}to{opacity:1;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(1);transform:scale(1)}}@-webkit-keyframes rcToolTipZoomOut{0%{opacity:1;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(1);transform:scale(1)}to{opacity:0;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(0);transform:scale(0)}}@keyframes rcToolTipZoomOut{0%{opacity:1;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(1);transform:scale(1)}to{opacity:0;-webkit-transform-origin:50% 50%;transform-origin:50% 50%;-webkit-transform:scale(0);transform:scale(0)}}.rc-tooltip{position:absolute;z-index:1070;display:block;visibility:visible;line-height:1.5;font-size:12px;background-color:rgba(0,0,0,.05);padding:1px;opacity:.9}.rc-tooltip-hidden{display:none}.rc-tooltip-inner{padding:8px 10px;color:#333;text-align:left;text-decoration:none;background-color:#fff;border-radius:3px;min-height:34px;border:1px solid #b1b1b1}.rc-tooltip-arrow,.rc-tooltip-arrow-inner{position:absolute;width:0;height:0;border-color:transparent;border-style:solid}.rc-tooltip-placement-top .rc-tooltip-arrow,.rc-tooltip-placement-topLeft .rc-tooltip-arrow,.rc-tooltip-placement-topRight .rc-tooltip-arrow{bottom:-5px;margin-left:-6px;border-width:6px 6px 0;border-top-color:#b1b1b1}.rc-tooltip-placement-top .rc-tooltip-arrow-inner,.rc-tooltip-placement-topLeft .rc-tooltip-arrow-inner,.rc-tooltip-placement-topRight .rc-tooltip-arrow-inner{bottom:1px;margin-left:-6px;border-width:6px 6px 0;border-top-color:#fff}.rc-tooltip-placement-top .rc-tooltip-arrow{left:50%}.rc-tooltip-placement-topLeft .rc-tooltip-arrow{left:15%}.rc-tooltip-placement-topRight .rc-tooltip-arrow{right:15%}.rc-tooltip-placement-right .rc-tooltip-arrow,.rc-tooltip-placement-rightBottom .rc-tooltip-arrow,.rc-tooltip-placement-rightTop .rc-tooltip-arrow{left:-5px;margin-top:-6px;border-width:6px 6px 6px 0;border-right-color:#b1b1b1}.rc-tooltip-placement-right .rc-tooltip-arrow-inner,.rc-tooltip-placement-rightBottom .rc-tooltip-arrow-inner,.rc-tooltip-placement-rightTop .rc-tooltip-arrow-inner{left:1px;margin-top:-6px;border-width:6px 6px 6px 0;border-right-color:#fff}.rc-tooltip-placement-right .rc-tooltip-arrow{top:50%}.rc-tooltip-placement-rightTop .rc-tooltip-arrow{top:15%;margin-top:0}.rc-tooltip-placement-rightBottom .rc-tooltip-arrow{bottom:15%}.rc-tooltip-placement-left .rc-tooltip-arrow,.rc-tooltip-placement-leftBottom .rc-tooltip-arrow,.rc-tooltip-placement-leftTop .rc-tooltip-arrow{right:-5px;margin-top:-6px;border-width:6px 0 6px 6px;border-left-color:#b1b1b1}.rc-tooltip-placement-left .rc-tooltip-arrow-inner,.rc-tooltip-placement-leftBottom .rc-tooltip-arrow-inner,.rc-tooltip-placement-leftTop .rc-tooltip-arrow-inner{right:1px;margin-top:-6px;border-width:6px 0 6px 6px;border-left-color:#fff}.rc-tooltip-placement-left .rc-tooltip-arrow{top:50%}.rc-tooltip-placement-leftTop .rc-tooltip-arrow{top:15%;margin-top:0}.rc-tooltip-placement-leftBottom .rc-tooltip-arrow{bottom:15%}.rc-tooltip-placement-bottom .rc-tooltip-arrow,.rc-tooltip-placement-bottomLeft .rc-tooltip-arrow,.rc-tooltip-placement-bottomRight .rc-tooltip-arrow{top:-5px;margin-left:-6px;border-width:0 6px 6px;border-bottom-color:#b1b1b1}.rc-tooltip-placement-bottom .rc-tooltip-arrow-inner,.rc-tooltip-placement-bottomLeft .rc-tooltip-arrow-inner,.rc-tooltip-placement-bottomRight .rc-tooltip-arrow-inner{top:1px;margin-left:-6px;border-width:0 6px 6px;border-bottom-color:#fff}.rc-tooltip-placement-bottom .rc-tooltip-arrow{left:50%}.rc-tooltip-placement-bottomLeft .rc-tooltip-arrow{left:15%}.rc-tooltip-placement-bottomRight .rc-tooltip-arrow{right:15%}.kc-popover.rc-tooltip{background-color:initial;opacity:1}.kc-popover .rc-tooltip-arrow:after{content:"";width:0;height:0;position:absolute;border-color:transparent;border-style:solid}.kc-popover.hide-arrow .rc-tooltip-arrow{display:none}.kc-popover.rc-tooltip-placement-top .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-topLeft .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-topRight .rc-tooltip-arrow{border-top-color:#ebf1f9}.kc-popover.rc-tooltip-placement-top .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-topLeft .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-topRight .rc-tooltip-arrow:after{left:0;bottom:1px;-webkit-transform:translateX(-50%);transform:translateX(-50%);border-width:6px 6px 0;border-top-color:#fff}.kc-popover.rc-tooltip-placement-left .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-leftBottom .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-leftTop .rc-tooltip-arrow{border-left-color:#ebf1f9}.kc-popover.rc-tooltip-placement-left .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-leftBottom .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-leftTop .rc-tooltip-arrow:after{top:0;right:1px;-webkit-transform:translateY(-50%);transform:translateY(-50%);border-width:6px 0 6px 6px;border-left-color:#fff}.kc-popover.rc-tooltip-placement-right .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-rightBottom .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-rightTop .rc-tooltip-arrow{border-right-color:#ebf1f9}.kc-popover.rc-tooltip-placement-right .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-rightBottom .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-rightTop .rc-tooltip-arrow:after{top:0;left:1px;-webkit-transform:translateY(-50%);transform:translateY(-50%);border-width:6px 6px 6px 0;border-right-color:#fff}.kc-popover.rc-tooltip-placement-bottom .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-bottomLeft .rc-tooltip-arrow,.kc-popover.rc-tooltip-placement-bottomRight .rc-tooltip-arrow{border-bottom-color:#ebf1f9}.kc-popover.rc-tooltip-placement-bottom .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-bottomLeft .rc-tooltip-arrow:after,.kc-popover.rc-tooltip-placement-bottomRight .rc-tooltip-arrow:after{top:1px;left:0;-webkit-transform:translateX(-50%);transform:translateX(-50%);border-width:0 6px 6px;border-bottom-color:#fff}.kc-popover .rc-tooltip-inner{border:none;border-radius:8px;box-shadow:0 4px 30px rgba(0,80,179,.08)}.kc-popover .rc-tooltip-inner:hover{box-shadow:0 8px 30px rgba(0,80,179,.12)}.kc-popover.kc-popover-motion-appear{transition:opacity .3s linear;opacity:0}.kc-popover.kc-popover-motion-appear-active{opacity:1}.kc-popover.kc-popover-motion-enter{transition:opacity .3s linear;opacity:0}.kc-popover.kc-popover-motion-enter-active{opacity:1}.kc-popover.kc-popover-motion-leave{transition:opacity .3s linear;opacity:1}.kc-popover.kc-popover-motion-leave-active{opacity:0}@-webkit-keyframes kc-popover-key-frames{0%{opacity:0;-webkit-transform:scale(0);transform:scale(0)}to{opacity:1;-webkit-transform:scale(1);transform:scale(1)}}@keyframes kc-popover-key-frames{0%{opacity:0;-webkit-transform:scale(0);transform:scale(0)}to{opacity:1;-webkit-transform:scale(1);transform:scale(1)}}.kc-loaded-empty.s-loaded-empty{text-align:center;padding-top:50px}.kc-loaded-empty.s-loaded-empty .icon-empty{width:125px;height:125px;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/result-empty.ed4e8cf5.png) no-repeat top;background-size:125px 125px;display:inline-block;vertical-align:middle}.kc-loaded-empty.s-loaded-empty .empty-msg{color:#ccc;line-height:2}.kc-loaded-fail.s-loaded-fail{text-align:center;padding-top:50px}.kc-loaded-fail.s-loaded-fail .icon-fail{width:64px;height:64px;color:#ccc;border:3px solid;border-radius:50%;display:inline-block;vertical-align:middle;margin-bottom:10px;position:relative}.kc-loaded-fail.s-loaded-fail .icon-fail:after,.kc-loaded-fail.s-loaded-fail .icon-fail:before{content:"";width:4px;height:32px;background:currentColor;position:absolute;top:8px;left:50%;-webkit-transform:translate(-50%);transform:translate(-50%)}.kc-loaded-fail.s-loaded-fail .icon-fail:after{height:5px;top:auto;bottom:8px}.kc-loaded-fail.s-loaded-fail .fail-msg{color:#ccc;line-height:2}.kc-loaded-fail.s-loaded-fail .fail-msg .fail-retry{color:#23b8ff;cursor:pointer}.kc-loading.s-loading{text-align:center;padding-top:50px}.kc-loading.s-loading .s-loading-icon{display:inline-block;vertical-align:middle;width:75px;height:75px;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/loading-animate.8c5bd914.gif) no-repeat top;background-size:72px 72px}.kc-loading.s-loading .loading-msg{line-height:2;color:#ccc}.s-icon-loading{display:inline-block;vertical-align:middle}.s-icon-loading.icon-loading--light{color:#fff}.s-icon-loading .loading-stage{position:relative;width:66px;height:66px;-webkit-transform:rotate(-15deg);transform:rotate(-15deg)}.s-icon-loading .loading-inner{width:36px;height:36px;left:50%;top:50%;margin-left:-18px;margin-top:-18px;position:absolute;-webkit-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-transform:rotate3d(1,-1,0,54.8deg);transform:rotate3d(1,-1,0,54.8deg);-webkit-animation:cubeRun 3s infinite forwards;animation:cubeRun 3s infinite forwards}.s-icon-loading .loading-face{width:100%;height:100%;position:absolute;left:0;top:0;box-shadow:inset 0 0 0 4px currentColor,0 0 0 4px currentColor,0 0 0 4px currentColor;box-sizing:border-box;border-radius:3px}.s-icon-loading .loading-face.face--1{-webkit-transform:rotateX(90deg) translateZ(18px);transform:rotateX(90deg) translateZ(18px)}.s-icon-loading .loading-face.face--2{-webkit-transform:translateZ(-18px);transform:translateZ(-18px)}.s-icon-loading .loading-face.face--3{-webkit-transform:rotateX(90deg) translateZ(-18px);transform:rotateX(90deg) translateZ(-18px)}.s-icon-loading .loading-face.face--4{-webkit-transform:translateZ(18px);transform:translateZ(18px)}.s-icon-loading .loading-face.face--5{-webkit-transform:rotateY(90deg) translateZ(18px);transform:rotateY(90deg) translateZ(18px)}.s-icon-loading .loading-face.face--6{-webkit-transform:rotateY(90deg) translateZ(-18px);transform:rotateY(90deg) translateZ(-18px)}@-webkit-keyframes cubeRun{22.2222%,33.3333%{-webkit-transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg);transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg)}55.5555%,66.6666%{-webkit-transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg);transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg)}88.8888%,99.9999%{-webkit-transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg) rotate(90deg);transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg) rotate(90deg)}}@keyframes cubeRun{22.2222%,33.3333%{-webkit-transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg);transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg)}55.5555%,66.6666%{-webkit-transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg);transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg)}88.8888%,99.9999%{-webkit-transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg) rotate(90deg);transform:rotate3d(1,-1,0,54.8deg) rotate(-90deg) rotateX(90deg) rotate(90deg)}}.button-group---hmF6FL button{vertical-align:bottom}.button-group---hmF6FL button+button{border-top-left-radius:unset;border-bottom-left-radius:unset}.button-group---hmF6FL button:not(:last-child){border-top-right-radius:unset;border-bottom-right-radius:unset}.button---AUM5ZP{position:relative;display:inline-block;height:36px;padding:8px 24px;border-radius:22px;cursor:pointer;border:unset;font-size:14px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.button---AUM5ZP:active:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background-color:rgba(0,0,0,.1)}.default-loading-icon---hW4VRH{position:absolute;top:50%;left:50%;color:#fff;-webkit-transform:translate(-50%,-50%) scale(.3);transform:translate(-50%,-50%) scale(.3)}.primary---Nhb0eF{background-color:#2080f7;color:#fff}.primary---Nhb0eF.theme-light---VVXpe5{background-color:#e8f2fe;color:#2080f7}.outlined---BKvHAe,.text---pn4pHz{background-color:initial;color:#3e454d}.outlined---BKvHAe{border:1px solid #e4ebf0}.small---gd4XGI{height:24px;padding:4px 12px;font-size:12px}.small---gd4XGI .default-loading-icon---hW4VRH{-webkit-transform:translate(-50%,-50%) scale(.2);transform:translate(-50%,-50%) scale(.2)}.medium---OGt5iw{height:36px;padding:8px 24px;font-size:14px}.medium---OGt5iw .default-loading-icon---hW4VRH{-webkit-transform:translate(-50%,-50%) scale(.3);transform:translate(-50%,-50%) scale(.3)}.large---pE4YZ0{height:40px;padding:8px 32px;font-size:16px}.large---pE4YZ0 .default-loading-icon---hW4VRH{-webkit-transform:translate(-50%,-50%) scale(.3);transform:translate(-50%,-50%) scale(.3)}.xlarge---Hgocto{height:44px;padding:10px 36px;font-size:16px}.xlarge---Hgocto .default-loading-icon---hW4VRH{-webkit-transform:translate(-50%,-50%) scale(.4);transform:translate(-50%,-50%) scale(.4)}.full-width---huXVjD{width:100%}.circle---iOeyji{width:36px;height:36px;padding:8px;border-radius:50%}.primary---Nhb0eF.loading---IElPGk{color:transparent!important}.primary---Nhb0eF.loading---IElPGk .default-loading-icon---hW4VRH{color:#fff}.outlined---BKvHAe.loading---IElPGk,.text---pn4pHz.loading---IElPGk{color:transparent!important}.outlined---BKvHAe.loading---IElPGk:before,.text---pn4pHz.loading---IElPGk:before{content:none}.outlined---BKvHAe.loading---IElPGk .default-loading-icon---hW4VRH,.text---pn4pHz.loading---IElPGk .default-loading-icon---hW4VRH{color:rgba(62,69,77,.302)}.button---AUM5ZP:disabled,.loading---IElPGk{pointer-events:none;cursor:not-allowed}.button---AUM5ZP:disabled:before,.loading---IElPGk:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background-color:hsla(0,0%,100%,.7)}.outlined---BKvHAe:disabled,.text---pn4pHz:disabled{color:rgba(62,69,77,.302)}.outlined---BKvHAe:disabled:before,.text---pn4pHz:disabled:before{content:none}.kc-course-card-name-highlight---q0i_p3{font-style:normal;color:#2080f7}.kc-course-card-name-label---rRHeq7{position:relative;top:-2px;margin-right:4px;height:18px;pointer-events:none}.kc-course-card-cover-live---DMOAec{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;position:absolute;top:6px;left:6px;padding:1px 4px;border-radius:4px;line-height:18px;font-weight:500;font-size:12px;color:#fff;background-color:#f23f4e}.kc-course-card-cover-live-icon---qkDW2W{width:12px;height:12px;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/live-icon-1.0b738b5c.gif) no-repeat 50%/contain;vertical-align:bottom}.kc-course-card-cover-live-text---pWGEkM{margin-left:4px}.kc-course-card-cover-course-num---tapHtg{position:absolute;bottom:6px;right:6px;padding:1px 4px;border-radius:4px;font-weight:500;font-size:12px;line-height:18px;color:#fff;background:rgba(0,0,0,.5)}.kc-course-card-student-apply-num---KvJiqW,.kc-course-card-student-comment-rate---u2Ag64{font-size:14px;line-height:20px;color:#a1a9b2}.kc-course-card-student-comment-rate---u2Ag64:before{content:"·"}.kc-course-card-footer-advertising-label---oolz5L{padding:0 3px;margin-left:6px;border:.5px solid rgba(161,169,178,.4);border-radius:4px;font-size:12px;line-height:18px;color:#a1a9b2}.kc-course-card-labels-item---euyKYQ{display:inline-block;position:relative;margin-right:4px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;height:22px;line-height:22px;padding:0 4px;background:#edeff2;border-radius:4px;font-size:12px;color:#667280}.kc-course-card-labels-item-highlight---nnYoIk{font-style:normal;color:#2080f7}.kc-course-card-labels-item-img---vJ0RQ9{position:absolute;top:0;left:3px;margin-right:3px;height:20px;pointer-events:none}.kc-course-card-labels-item---euyKYQ.medal-gold---dI6lmb{border-radius:4px;font-weight:600;font-size:12px;line-height:18px;padding:2px 4px 2px 22px;background-color:#fff3dc;color:#cb913b}.kc-course-card-labels-item---euyKYQ.medal-silver---QuCNCK{border-radius:4px;font-weight:600;font-size:12px;line-height:18px;padding:2px 4px 2px 22px;background-color:#e4edf7;color:#7b98ad}.kc-course-card-labels-item---euyKYQ.medal-copper---JT9N76{border-radius:4px;font-weight:600;font-size:12px;line-height:18px;padding:2px 4px 2px 22px;background-color:#f4e3db;color:#b98e77}.kc-course-card-labels-item---euyKYQ.rank---CSgtfz{background:rgba(255,197,82,.2);border-radius:4px;font-weight:600;font-size:12px;line-height:18px;padding:unset}.kc-course-card-labels-item---euyKYQ.rank---CSgtfz .rank-type---eVuKJm{display:inline-block;background:linear-gradient(258.79deg,#ecce9f,hsla(37,67%,77%,0) 100.46%);border-radius:4px 0 0 4px;color:#9e651c;padding:2px 4px}.kc-course-card-labels-item---euyKYQ.rank---CSgtfz .rank-detail---WuSZpA{display:inline-block;padding:2px 4px;color:#cb913b}.kc-course-card-labels-img---ORuQ3L{height:22px;margin-right:4px;vertical-align:unset}.kc-course-card-training-camp---PSbbTz{background:rgba(45,209,146,.15);color:#22ab80;border-radius:6px;padding:0 4px;overflow:hidden;font-size:12px;line-height:22px}.kc-course-card-training-camp---PSbbTz>em{display:-webkit-inline-flex;display:inline-flex;margin:0 4px 0 -4px;padding:0 4px;background:#36bf8a;color:#fff;border-radius:inherit;border-top-right-radius:0;border-bottom-right-radius:0;font-style:normal;font-weight:400}.overlay---sz3TKZ{display:-webkit-flex;display:flex;-webkit-flex-flow:column nowrap;flex-flow:column nowrap;height:calc(100% - 36px);overflow:hidden}.overlay---sz3TKZ>div{-webkit-flex-shrink:0;flex-shrink:0}.overlay-title---bSTGFy{--overlay-title-z-index:1;height:auto;max-height:56px;padding-bottom:8px;font-weight:500;font-size:16px;line-height:24px;color:#3e454d;background-color:#fff;z-index:var(--overlay-title-z-index);word-break:break-all;white-space:normal;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.overlay-title---bSTGFy:after{content:"";position:relative;display:block;width:100%;height:8px;z-index:var(--overlay-title-z-index);background-color:inherit}.overlay-title-highlight---LkgAGH{font-style:normal;color:#2080f7}.overlay-labels---Id2oPe{display:-webkit-flex;display:flex;margin-top:-30px;margin-bottom:8px;overflow:hidden;-webkit-flex-flow:wrap;flex-flow:wrap;font-size:12px;color:#9e9e9e;min-height:26px}.overlay-labels-wrapper---FdXd34{max-width:100%;max-height:78px;font-size:0}.overlay-labels-wrapper---FdXd34 .kc-course-card-labels-item---euyKYQ{display:inline-block;margin-top:4px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;word-wrap:normal}.overlay-labels-wrapper---FdXd34 .kc-course-card-labels-img---ORuQ3L{margin-top:4px}.overlay-category---r0stjV{margin-bottom:12px}.overlay-category-title---nioJn_{font-weight:500;font-size:14px;line-height:20px;color:#3e454d}.overlay-category-list---abbNhx{margin-top:4px;padding-left:1px}.overlay-category-list-item---gbsldQ{display:-webkit-flex;display:flex;-webkit-align-items:flex-start;align-items:flex-start;font-style:normal;font-size:12px;line-height:20px;color:#8493a6}.overlay-category-list-item---gbsldQ:before{content:"·";margin-right:2px}.overlay-category-list-item---gbsldQ.is-course-pkg---oX9Olq:before{content:"";-webkit-flex-shrink:0;flex-shrink:0;display:inline-block;width:16px;height:16px;margin-right:3px;background:url(https://p.qpic.cn/qqconadmin/0/6cece80f553246b9a2df95ad1fb3b249/0) 50%/contain no-repeat}.overlay-footer-button---WW7dAX{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;padding:0;color:#2080f7;font-size:14px;width:100%}.overlay-footer-button---WW7dAX:active,.overlay-footer-button---WW7dAX:hover{color:#4095ff}.overlay-footer-button---WW7dAX:active:before{content:none}.kc-course-card.kc-list-course-card{background:#fff;box-shadow:0 4px 30px rgba(0,80,179,.08);border-radius:8px;font-family:PingFang SC,sans-serif;outline:none;transition:box-shadow .3s}.kc-course-card.kc-list-course-card div.kc-course-card-cover{background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/default-248.13c44b35.png) 0 0/100% no-repeat}.kc-course-card.kc-list-course-card div.kc-course-card-cover:before{padding-top:56.25%}.kc-course-card.kc-list-course-card .kc-course-card-content{background-color:#fff;padding:8px 12px 16px;position:relative}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-more-opts{position:absolute;bottom:12px;right:0;padding:6px;font-size:16px;color:#c0c5cc}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-more-opts>[class^=ke-icon]{display:block;-webkit-transform:rotate(90deg);transform:rotate(90deg)}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-name{height:48px;margin-bottom:8px;font-weight:500;font-size:16px;line-height:24px;color:#3e454d;word-break:break-all;transition:color .3s}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-labels{margin-bottom:12px;height:22px;line-height:unset;overflow:hidden}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer{position:relative}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-coursecard-footer-left{display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap;-webkit-align-items:flex-start;align-items:flex-start;position:absolute;top:0;width:100%;padding-right:10px;overflow:hidden}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-course-card-price{margin-right:6px;font-size:16px;color:#ff7a38;line-height:19px}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-course-card-price .kc-coursecard-price{font-weight:500;font-size:16px;line-height:20px;color:#ff7a38}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-icon{line-height:16px}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-icon .coursedot{font-size:12px}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-origin{position:relative;font-weight:400;font-size:12px;line-height:16px;color:#c0c5cc}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-course-card-price .kc-coursecard-price-origin .coursedot{font-size:12px;-webkit-transform:unset;transform:unset}.kc-course-card.kc-list-course-card .kc-course-card-content .kc-course-card-footer .kc-course-card-student{display:-webkit-flex;display:flex;-webkit-align-items:flex-end;align-items:flex-end;font-style:normal;font-weight:400;font-size:14px;line-height:20px;color:#8493a6}.kc-course-card.kc-list-course-card:hover{box-shadow:0 8px 30px rgba(0,80,179,.12)}.kc-course-card.kc-list-course-card:hover .kc-course-card-content .kc-course-card-name{color:#2080f7}.kc-course-card-pkg.kc-list-course-card{--container-z-index:1;--pseudo-z-index:-1;z-index:var(--container-z-index);position:relative;overflow:visible;background-color:#fff}.kc-course-card-pkg.kc-list-course-card:after,.kc-course-card-pkg.kc-list-course-card:before{content:"";display:block;position:absolute;height:100%;border-radius:inherit;z-index:var(--pseudo-z-index)}.kc-course-card-pkg.kc-list-course-card:before{top:-6px;left:8px;right:8px;background-color:rgba(26,72,128,.15)}.kc-course-card-pkg.kc-list-course-card:after{top:-12px;left:16px;right:16px;background-color:rgba(26,72,128,.08)}.kc-course-card-pkg.kc-list-course-card .kc-course-card-cover{border-radius:8px 8px 0 0;overflow:hidden}.kc-course-card-pkg.kc-list-course-card .kc-course-card-content{border-radius:0 0 8px 8px;overflow:hidden}.kc-list-course-card-popover.rc-tooltip{padding:unset;z-index:99}.kc-list-course-card-popover.rc-tooltip .rc-tooltip-arrow:after{content:none}.kc-list-course-card-popover.rc-tooltip.rc-tooltip-placement-rightTop .rc-tooltip-arrow{left:-9px;border-width:10px 10px 10px 0;border-right-color:#fff}.kc-list-course-card-popover.rc-tooltip.rc-tooltip-placement-leftTop .rc-tooltip-arrow{right:-9px;border-width:10px 0 10px 10px;border-left-color:#fff}.kc-list-course-card-popover.rc-tooltip .rc-tooltip-inner{width:232px;padding:12px 16px}.touchpoint-widget{position:fixed;right:12px;right:calc(constant(safe-area-inset-right) + 12px);right:calc(env(safe-area-inset-right) + 12px);bottom:140px;bottom:calc(constant(safe-area-inset-bottom) + 140px);bottom:calc(env(safe-area-inset-bottom) + 140px);z-index:10;width:72px;height:72px;background-size:contain;background-repeat:no-repeat;cursor:pointer}.touchpoint-widget-close{position:absolute;top:-12px;right:0;width:12px;height:12px;background-image:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/close.21b9196a.png);background-size:cover;background-repeat:no-repeat;cursor:pointer}.touchpoint-widget-close.in-pc{top:-16px;width:16px;height:16px;background-image:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/close-pc.6f749903.png)}.touchpoint-widget-close:before{content:"";display:block;width:32px;height:32px;position:absolute;right:-10px;bottom:-10px;border-radius:50%;cursor:pointer}body .comp-official-account-popup{z-index:40000}.drawer-visible .drawer-mask{position:fixed;z-index:999;width:100%;height:100%;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,.7)}.drawer{outline:none}.drawer .drawer-wrap{position:relative;background:#fff;transition:all .3s ease-in-out}.drawer .drawer-header{position:absolute;z-index:1;top:0;left:0;right:0;height:54px;padding:15px 18px;border-radius:inherit;box-sizing:border-box}.drawer .drawer-header .drawer-title{font-size:22px;line-height:1.2}.drawer .drawer-btn-close{position:absolute;z-index:9;top:0;bottom:0;margin:auto;right:10px;width:30px;height:30px;padding:0;background:none;border:none;outline:none;font-size:0;cursor:pointer}.drawer .drawer-btn-close .icon-cross{width:100%;height:100%}.drawer .kc-drawer-header-pic{position:absolute;z-index:1;width:100%;left:0;right:0;bottom:100%}.drawer .drawer-body{height:100%;padding:54px 18px calc(env(safe-area-inset-bottom) + 30px);overflow-y:auto;-webkit-overflow-scrolling:touch}.drawer-bottom .drawer-wrap,.drawer-top .drawer-wrap{position:fixed;z-index:99999;width:100%;max-height:100%;left:0;right:0}.drawer-top .drawer-wrap{top:-100%}.drawer-bottom .drawer-wrap{bottom:-100%}@media screen and (orientation:landscape){.drawer-bottom .drawer-wrap{bottom:-150%}}.drawer-top.drawer-visible .drawer-wrap{top:0}.drawer-bottom.drawer-visible .drawer-wrap{bottom:0}.official-account-wrap{padding:0 16px}.comp-official-account-popup{position:fixed;top:0;left:0;bottom:0;right:0;z-index:3000;overflow:hidden;background-color:rgba(0,0,0,.5);color:#000;touch-action:none}.comp-official-account-popup.hide{visibility:hidden}.comp-official-account-popup .apply-succ .i-finish{fill:#2ed272;width:20px;height:20px;line-height:20px;margin-right:8px}.comp-official-account-popup .apply-succ{position:absolute;top:18px;left:0;right:0;font-size:16px;line-height:20px;color:#03101b;letter-spacing:0;text-align:center;font-weight:500}.comp-official-account-popup .qrcode-pic{width:116px;min-height:80px;margin:26px auto}.comp-official-account-popup .qrcode-pic img{width:100%;height:auto;pointer-events:unset}.comp-official-account-popup .title{font-weight:500;font-size:14px;color:#000;text-align:center;margin-bottom:9px}.comp-official-account-popup .desc{font-size:14px;color:rgba(33,33,33,.6);letter-spacing:0;text-align:center;line-height:22px}.comp-official-account-popup .official-account-btn{display:block;max-width:100%;height:40px;line-height:40px;border-radius:22px;background-color:#2196f3;color:#fff;font-size:16px;text-decoration:none;margin:32px auto 0;text-align:center}.comp-official-account-popup.red .desc{color:#ff5a4d}.comp-official-account-popup.red .official-account-btn{background-color:#f45a36}.comp-official-account-popup.drawer .drawer-body{padding-top:0}.comp-official-account-popup.drawer .drawer-btn-close .icon{position:unset}.touchpoint-banner{margin-bottom:20px;width:200px;height:110px;cursor:pointer;background-size:cover;background-position:50%;background-repeat:no-repeat}.touchpoint-banner-middle{width:1180px;margin:0 auto;height:100%;position:relative;background-color:initial}.touchpoint-banner .touchpoint-banner-close{color:#fff;position:absolute;right:0;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.touchpoint-bottom-bar{position:fixed;width:100%;height:120px;bottom:0;left:0;z-index:200;cursor:pointer;background-position:bottom;background-size:auto 100%;background-repeat:no-repeat}.touchpoint-bottom-bar .touchpoint-bottom-center{margin:0 auto;width:1180px;height:100%;position:relative}.touchpoint-bottom-bar-close{position:absolute;top:0;right:-30px;line-height:1;cursor:pointer;width:28px;height:28px;background:rgba(20,23,26,.3);border:2px solid #fff;border-radius:50%;display:-webkit-flex;display:flex}.touchpoint-bottom-bar-close.i-close{font-size:16px}.kc-touchpoint-notice{display:-webkit-flex;display:flex;-webkit-align-items:flex-start;align-items:flex-start}.kc-touchpoint-notice-warning-icon{margin-right:4px;width:16px;height:16px;object-fit:cover;-webkit-flex-shrink:0;flex-shrink:0}.kc-touchpoint-notice-warning-icon-default{margin-right:4px;width:16px;height:16px;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/alert-red.816d9199.png) no-repeat;background-size:cover;-webkit-flex-shrink:0;flex-shrink:0}.kc-touchpoint-notice-wording{text-align:left;font-size:12px;font-family:PingFangSC-Regular;line-height:16px;letter-spacing:0}.tp-popup{position:fixed;top:-100%;bottom:-100%;right:0;left:0;width:100%;z-index:40000}.tp-popup.tp-popup-closing .tp-popup-mask{display:none}.tp-popup.tp-popup-closing .tp-popup-wrap{-webkit-transform:translate(-50%,-50%) scale(0);transform:translate(-50%,-50%) scale(0)}.tp-popup .tp-popup-mask{height:100%;width:100%;background-color:rgba(0,0,0,.5)}.tp-popup .tp-popup-wrap{position:fixed;top:50%;left:50%;transition:all .5s;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.tp-popup .tp-popup-body{display:-webkit-flex;display:flex;-webkit-flex-direction:column;flex-direction:column;-webkit-align-items:center;align-items:center;max-width:280px}.tp-popup .tp-popup-body img{max-width:inherit}.tp-popup .tp-popup-close{background:transparent;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;margin-top:24px;border-radius:50%;border:1px solid #fff;width:32px;height:32px}.tp-popup .tp-popup-close svg{color:#fff}.touchpoint-video-banner{width:200px;height:110px;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);z-index:100}.touchpoint-video-banner,.touchpoint-video-banner-close{position:absolute;background-size:contain;background-repeat:no-repeat;cursor:pointer}.touchpoint-video-banner-close{right:3px;top:3px;background-image:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/close.21b9196a.png);width:14px;height:14px}.touchpoint-video-banner-close:before{content:"";display:block;width:32px;height:32px;position:absolute;right:-9px;bottom:-9px;border-radius:50%;cursor:pointer}@font-face{font-family:swiper-icons;src:url("data:application/font-woff;charset=utf-8;base64, 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") format("woff");font-weight:400;font-style:normal}.swiper-container{margin-left:auto;margin-right:auto;position:relative;overflow:hidden;list-style:none;padding:0;z-index:1}.swiper-container-vertical>.swiper-wrapper{-webkit-flex-direction:column;flex-direction:column}.swiper-wrapper{position:relative;width:100%;height:100%;z-index:1;display:-webkit-flex;display:flex;transition-property:-webkit-transform;transition-property:transform;transition-property:transform,-webkit-transform;box-sizing:initial}.swiper-container-android .swiper-slide,.swiper-wrapper{-webkit-transform:translateZ(0);transform:translateZ(0)}.swiper-container-multirow>.swiper-wrapper{-webkit-flex-wrap:wrap;flex-wrap:wrap}.swiper-container-multirow-column>.swiper-wrapper{-webkit-flex-wrap:wrap;flex-wrap:wrap;-webkit-flex-direction:column;flex-direction:column}.swiper-container-free-mode>.swiper-wrapper{transition-timing-function:ease-out;margin:0 auto}.swiper-container-pointer-events{touch-action:pan-y}.swiper-container-pointer-events.swiper-container-vertical{touch-action:pan-x}.swiper-slide{-webkit-flex-shrink:0;flex-shrink:0;width:100%;height:100%;position:relative;transition-property:-webkit-transform;transition-property:transform;transition-property:transform,-webkit-transform}.swiper-slide-invisible-blank{visibility:hidden}.swiper-container-autoheight,.swiper-container-autoheight .swiper-slide{height:auto}.swiper-container-autoheight .swiper-wrapper{-webkit-align-items:flex-start;align-items:flex-start;transition-property:height,-webkit-transform;transition-property:transform,height;transition-property:transform,height,-webkit-transform}.swiper-container-3d{-webkit-perspective:1200px;perspective:1200px}.swiper-container-3d .swiper-cube-shadow,.swiper-container-3d .swiper-slide,.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top,.swiper-container-3d .swiper-wrapper{-webkit-transform-style:preserve-3d;transform-style:preserve-3d}.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:10}.swiper-container-3d .swiper-slide-shadow-left{background-image:linear-gradient(270deg,rgba(0,0,0,.5),transparent)}.swiper-container-3d .swiper-slide-shadow-right{background-image:linear-gradient(90deg,rgba(0,0,0,.5),transparent)}.swiper-container-3d .swiper-slide-shadow-top{background-image:linear-gradient(0deg,rgba(0,0,0,.5),transparent)}.swiper-container-3d .swiper-slide-shadow-bottom{background-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent)}.swiper-container-css-mode>.swiper-wrapper{overflow:auto;scrollbar-width:none;-ms-overflow-style:none}.swiper-container-css-mode>.swiper-wrapper::-webkit-scrollbar{display:none}.swiper-container-css-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:start start}.swiper-container-horizontal.swiper-container-css-mode>.swiper-wrapper{-webkit-scroll-snap-type:x mandatory;scroll-snap-type:x mandatory}.swiper-container-vertical.swiper-container-css-mode>.swiper-wrapper{-webkit-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory}.swiper-button-next,.swiper-button-prev{position:absolute;top:50%;width:calc(44px/ 44 * 27);height:44px;margin-top:calc(0px - (44px/ 2));z-index:10;cursor:pointer;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;color:#007aff}.swiper-button-next.swiper-button-disabled,.swiper-button-prev.swiper-button-disabled{opacity:.35;cursor:auto;pointer-events:none}.swiper-button-next:after,.swiper-button-prev:after{font-family:swiper-icons;font-size:44px;text-transform:none!important;letter-spacing:0;text-transform:none;font-variant:normal;line-height:1}.swiper-button-prev,.swiper-container-rtl .swiper-button-next{left:10px;right:auto}.swiper-button-prev:after,.swiper-container-rtl .swiper-button-next:after{content:"prev"}.swiper-button-next,.swiper-container-rtl .swiper-button-prev{right:10px;left:auto}.swiper-button-next:after,.swiper-container-rtl .swiper-button-prev:after{content:"next"}.swiper-button-next.swiper-button-white,.swiper-button-prev.swiper-button-white{--swiper-navigation-color:#fff}.swiper-button-next.swiper-button-black,.swiper-button-prev.swiper-button-black{--swiper-navigation-color:#000}.swiper-button-lock{display:none}.swiper-container-fade.swiper-container-free-mode .swiper-slide{transition-timing-function:ease-out}.swiper-container-fade .swiper-slide{pointer-events:none;transition-property:opacity}.swiper-container-fade .swiper-slide .swiper-slide{pointer-events:none}.swiper-container-fade .swiper-slide-active,.swiper-container-fade .swiper-slide-active .swiper-slide-active{pointer-events:auto}.swiper-pagination{position:absolute;text-align:center;transition:opacity .3s;-webkit-transform:translateZ(0);transform:translateZ(0);z-index:10}.swiper-pagination.swiper-pagination-hidden{opacity:0}.swiper-container-horizontal>.swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction{bottom:10px;left:0;width:100%}.swiper-pagination-bullets-dynamic{overflow:hidden;font-size:0}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{-webkit-transform:scale(.33);transform:scale(.33);position:relative}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active,.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main{-webkit-transform:scale(1);transform:scale(1)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev{-webkit-transform:scale(.66);transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev{-webkit-transform:scale(.33);transform:scale(.33)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next{-webkit-transform:scale(.66);transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next{-webkit-transform:scale(.33);transform:scale(.33)}.swiper-pagination-bullet{width:8px;height:8px;display:inline-block;border-radius:50%;background:#000;opacity:.2}button.swiper-pagination-bullet{border:none;margin:0;padding:0;box-shadow:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.swiper-pagination-clickable .swiper-pagination-bullet{cursor:pointer}.swiper-pagination-bullet:only-child{display:none!important}.swiper-pagination-bullet-active{opacity:1;background:#007aff}.swiper-container-vertical>.swiper-pagination-bullets{right:10px;top:50%;-webkit-transform:translate3d(0,-50%,0);transform:translate3d(0,-50%,0)}.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet{margin:6px 0;display:block}.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:8px}.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{display:inline-block;transition:transform .2s,top .2s}.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 4px}.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);white-space:nowrap}.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,left .2s}.swiper-container-horizontal.swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,right .2s}.swiper-pagination-progressbar{background:rgba(0,0,0,.25);position:absolute}.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{background:#007aff;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-transform:scale(0);transform:scale(0);-webkit-transform-origin:left top;transform-origin:left top}.swiper-container-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{-webkit-transform-origin:right top;transform-origin:right top}.swiper-container-horizontal>.swiper-pagination-progressbar,.swiper-container-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{width:100%;height:4px;left:0;top:0}.swiper-container-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-container-vertical>.swiper-pagination-progressbar{width:4px;height:100%;left:0;top:0}.swiper-pagination-white{--swiper-pagination-color:#fff}.swiper-pagination-black{--swiper-pagination-color:#000}.swiper-pagination-lock{display:none}.w-banner-wrap{width:100%;padding:8px 0 12px;position:relative;z-index:0}.w-banner-wrap .swiper-wapper{overflow:hidden}.w-banner-wrap .swiper-pagination-bullet{width:6px;height:6px;opacity:.6;background:#fff;border:0 solid rgba(0,0,0,.2)}.w-banner-wrap .swiper-pagination-bullet-active{width:11px;background:#fff;border:0 solid rgba(0,0,0,.2);border-radius:3px}.w-banner-link{display:block}.w-banner-img{width:100%;padding-top:37.9%;border-radius:4px;background-size:cover;background-repeat:no-repeat;background-position:50%}.kc-tp-banner{width:calc(100% - 32px);margin:0 auto;padding:18px 0 0}.kc-tp-banner .w-banner-img{padding-top:27.98%}.kc-tp-mine_banner{padding-top:2px}.kc-tp-mine_banner .w-banner-img{padding-top:20.8%;border-radius:0}.banner-wrap .swiper-pagination-bullet{width:4px;height:4px;opacity:.6}.banner-wrap .swiper-pagination-bullet-active{width:4px;height:4px;opacity:1}.kc-king-channel{background-size:cover;background-position:50%;background-repeat:no-repeat;margin:0 12px;display:-webkit-flex;display:flex;-webkit-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-justify-content:space-between;justify-content:space-between}.kc-king-channel-img{-webkit-flex:1;flex:1;margin-right:2.13vw;height:21.87vw}.kc-king-channel-img--short{height:14.93vw;margin-right:2.4vw}.kc-king-channel-img:last-child{margin-right:0}.header-bg---MZDfJc{width:100%;position:absolute}.category-banner---O94o1t{margin-bottom:0;width:562px;height:56px;position:absolute;bottom:20px;left:20px;background-size:cover;background-position:50%;background-repeat:no-repeat}.header-logo---rY3gyZ{margin-bottom:0;width:136px;height:68px;display:inline-block;background-size:cover;vertical-align:middle}.footer---gMEvJW{box-sizing:border-box;text-align:center;font-style:normal;background:#1f2833;font-size:12px;z-index:100}.introduction---Eb5fLb{width:100%;height:184px;border-bottom:1px solid hsla(0,0%,100%,.1)}.introduction---Eb5fLb .innner-introduction---CugjTN{width:1180px;height:100%;margin:0 auto;padding:40px 0;display:-webkit-flex;display:flex;-webkit-justify-content:space-between;justify-content:space-between}.introduction---Eb5fLb .innner-introduction---CugjTN .desc---qrO8tE{display:-webkit-flex;display:flex;-webkit-flex-direction:column;flex-direction:column;-webkit-justify-content:space-between;justify-content:space-between;color:#f5f7fa;opacity:.8;text-align:left}.introduction---Eb5fLb .innner-introduction---CugjTN .desc---qrO8tE .title---vYVipP{font-weight:600;font-size:20px;line-height:28px}.introduction---Eb5fLb .innner-introduction---CugjTN .desc---qrO8tE .desc-item-container---yxPzhM{display:-webkit-flex;display:flex}.introduction---Eb5fLb .innner-introduction---CugjTN .desc---qrO8tE .desc-item-container---yxPzhM .desc-item---aOPxOL{margin-right:30px;display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.introduction---Eb5fLb .innner-introduction---CugjTN .desc---qrO8tE .desc-item-container---yxPzhM .desc-item---aOPxOL .desc-item-icon---PT4UvE{margin-right:10px}.introduction---Eb5fLb .innner-introduction---CugjTN .desc---qrO8tE .desc-item-container---yxPzhM .desc-item---aOPxOL .desc-item-text---SqcU3B{width:97px;font-weight:500;font-size:14px;line-height:22px}.introduction---Eb5fLb .innner-introduction---CugjTN .qrcode---CMHru4{display:-webkit-flex;display:flex}.introduction---Eb5fLb .innner-introduction---CugjTN .qrcode---CMHru4 .qrcode-item---dhAbBR{margin-right:40px}.introduction---Eb5fLb .innner-introduction---CugjTN .qrcode---CMHru4 .qrcode-item---dhAbBR span{font-weight:500;font-size:12px;line-height:17px;color:#f5f7fa;opacity:.8;text-align:center}.introduction---Eb5fLb .innner-introduction---CugjTN .qrcode---CMHru4 .qrcode-item---dhAbBR .qrcode-item__qr-code---HwPaoY{background-color:#fff;border-radius:8px;width:80px;height:80px;background-size:72px 72px;background-position:50%;margin:8px auto 0;background-repeat:no-repeat}.introduction---Eb5fLb .innner-introduction---CugjTN .qrcode---CMHru4 .qrcode-item---dhAbBR .qrcode-item__qr-code_app-download---O6yVGn{background-image:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/app-download.458c1f8b.png)}.introduction---Eb5fLb .innner-introduction---CugjTN .qrcode---CMHru4 .qrcode-item---dhAbBR .qrcode-item__qr-code_office-account---VvgPRA{background-image:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/office-account.15f3e5f0.png)}.copyright---YLeP6c{width:1180px;margin:32px auto;font-weight:400;font-size:14px;line-height:28px;color:#8797a1;text-align:left}.copyright---YLeP6c a{cursor:pointer}.copyright---YLeP6c a:hover{text-decoration:underline}.copyright---YLeP6c span{margin:0 4px}.gov---WPdXP9,.gov---WPdXP9 a{display:-webkit-flex;display:flex}.gov---WPdXP9 a{margin-right:24px;-webkit-align-items:center;align-items:center}.gov---WPdXP9 img{width:18px;height:18px}.s-msg-tips{display:-webkit-flex;display:flex}.s-msg-tips .s-icon-tips{margin-right:5px}.s-msg-tips .msg-tips-txt{line-height:16px;font-size:12px}.s-msg-tips--m .msg-tips-txt{font-size:14px;line-height:20px}.s-msg-tips--l .msg-tips-txt,.s-msg-tips--xl .msg-tips-txt{font-size:16px;line-height:24px}.s-msg-tips.s-msg-tips--m .msg-tips-txt,.s-msg-tips.s-msg-tips--s .msg-tips-txt{position:relative;top:1px}.s-global-tips{display:-webkit-flex;display:flex;position:fixed;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;align-items:center;top:0;left:0;right:0;background:#fff;z-index:4000;height:52px;box-shadow:0 .5px 0 #eee}.s-global-tips.s-global-tips--top{transition:top .8s;top:-52px}.s-global-tips.s-global-tips--top.visible{top:0}@font-face{font-family:tips-font;src:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/tips-font.24018079.woff) format("woff");font-weight:400;font-style:normal}.s-icon-tips{font-family:tips-font!important;speak:none;font-style:normal;font-weight:400;-webkit-font-feature-settings:normal;font-feature-settings:normal;font-variant:normal;text-transform:none;line-height:1;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-tips--alert{color:#ff6923}.icon-tips--alert:before{content:"\e900"}.icon-tips--info{color:#23b8ff}.icon-tips--info:before{content:"\e901"}.icon-tips--question{color:#23b8ff}.icon-tips--question:before{content:"\e902"}.icon-tips--ok{color:#08cb6a}.icon-tips--ok:before{content:"\e903"}.icon-tips--m{font-size:20px}.icon-tips--l{font-size:24px}.icon-tips--xl{font-size:32px}.icon-tips--xxl{font-size:48px}.kc-top-banner-touchpoint---pHDDiD{margin-bottom:0;width:100%;display:block;height:68px;background-size:auto 100%;background-position:top;position:relative;z-index:10}.login-qq{position:absolute;top:0;left:38px;right:38px;margin:auto;overflow:hidden;z-index:calc(10 - 1);border-radius:6px}.login-qq .login-qq-title{text-align:center;font-size:20px;color:#14171a;line-height:28px;padding:20px 0;font-weight:600;z-index:10;background:#fff;position:relative}.login-qq .login-qq-title .icon-font{margin-right:5px;font-size:22px}.login-qq .login-qq-iframe-wrap{width:364px;height:328px;position:relative}.login-qq .login-qq-iframe-wrap:before{top:0}.login-qq .login-qq-iframe-wrap:after,.login-qq .login-qq-iframe-wrap:before{content:"";position:absolute;left:0;right:0;height:2px;background:#fff;z-index:calc(0 + 1)}.login-qq .login-qq-iframe-wrap:after{bottom:0}.login-qq iframe{border:none;display:block;position:absolute;left:-2px;right:-2px}.login-wrapper--qqconnect .login-qq-iframe-wrap{width:auto}.login-wrapper--qqconnect .login-qq-iframe-wrap iframe{top:-58px}.kecomp-message{position:relative;font-size:14px;color:#333}.kecomp-message-item{position:fixed;z-index:4000;border:1px solid #ddd;padding:8px 30px;box-shadow:0 1px 3px rgba(99,99,99,.2);background:#fff}.kecomp-message-item-default i{font-size:24px;margin-right:8px}.kecomp-message-item-default i,.kecomp-message-item-default span{vertical-align:middle}.kecomp-message-item-default .im-icon{margin-right:5px}.kecomp-message-item-default .i-info{color:#4da9e8}.kecomp-message-item-default .i-success{color:#5fb41b}.kecomp-message-item-default .i-question{color:#4ca9e6}.kecomp-message-item-default .i-alert{color:#e86730}.kecomp-message-item-default .icon-loading{display:inline-block;width:24px;height:24px;margin-right:8px;vertical-align:bottom;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/loading.91b4e9ac.gif) no-repeat;background-size:cover}.kecomp-message-item-center{top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.kecomp-message-item-top{left:50%;top:20px;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.kecomp-message-item-left{left:20px}.kecomp-message-item-left,.kecomp-message-item-right{top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.kecomp-message-item-right{right:20px}.kecomp-message-item-bottom{bottom:20px;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%)}.kecomp-message-close{position:absolute;height:14px;right:10px;top:50%;color:#999;line-height:14px;margin-top:-7px;cursor:pointer}.kecomp-message-close .i-close{font-size:14px}.kecomp-message-close:hover{color:#666}.login-mp-container{margin-bottom:46px}.login-mp-title{font-size:20px;color:#14171a;line-height:28px;font-weight:600}.login-mp-des,.login-mp-title{text-align:center;margin:20px auto}.login-mp-des{font-size:16px;color:#3e454d;line-height:22px}.login-mp-des .icon-font{margin-right:8px;font-size:22px}.login-mp-img{display:block}.login-mp-fake,.login-mp-img{margin:60px auto;width:160px;height:160px}.login-mp-fake{position:relative;opacity:.5;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/fake_weappcode.12e921e0.jpg) 50% no-repeat;background-size:contain}.login-mp-fake--mask,.login-mp-fake--tips{display:block}.login-mp-fake--mask{width:100%;height:100%;background:#000;opacity:.5}.login-mp-fake--tips{position:absolute;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:100%;font-size:14px;color:#fff;text-align:center;cursor:pointer}.login-wx{position:relative;margin-top:40px;height:421px;overflow:hidden;z-index:calc(10 - 1);background-color:#fff;border-radius:6px}.input,.login-wx iframe{border:none}.input{display:inline-block;padding:0 0 0 8px;width:267px;height:40px;font-size:14px;background-color:initial}.input::-webkit-input-placeholder{font-size:14px;color:#a0a8b0}.input::-moz-placeholder{font-size:14px;color:#a0a8b0}.input::placeholder{font-size:14px;color:#a0a8b0}.login-sso{position:relative;margin:0 52px;z-index:calc(10 - 1);background-color:#fff}.login-sso-title{font-size:20px;color:#14171a;text-align:center;margin:20px auto;line-height:28px;font-weight:600}.login-sso-toggle{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;line-height:20px}.login-sso-toggle,.login-sso-toggle--icon{font-size:12px;color:#667280}.login-sso-content{position:relative;margin:60px auto 0;width:100%;background:#f0f4f7;padding-left:16px;border-bottom-left-radius:8px;border-top-left-radius:8px}.login-sso-input{padding:0}.login-sso-domain{position:absolute;display:inline-block;top:0;right:0;height:40px;line-height:40px;font-size:14px;padding-right:16px;background:#f0f4f7;color:#14171a;border-bottom-right-radius:8px;border-top-right-radius:8px}.login-sso-tips{position:absolute;bottom:-24px;left:0;margin:16px auto 0;width:268px;font-size:12px;color:#a1a9b2;line-height:18px}.login-sso-btn{display:block;margin:136px auto 16px;width:100%;height:48px;line-height:48px;font-weight:500;font-size:16px;color:#fff;background-color:#2196f3;border-radius:8px;border:none}.login-sso-btn.disabled{opacity:.3}.kecomp-dropdown{background:#fff;cursor:pointer;display:inline-block;position:relative;vertical-align:middle}.kecomp-dropdown-wrap:hover{border-color:#999}.kecomp-dropdown-wrap{border:1px solid #dedede;display:block;box-sizing:initial;height:28px;line-height:30px;overflow:hidden;padding:0 9px;position:relative;white-space:nowrap}.kecomp-dropdown-wrap-text{width:100%;min-width:20px;border:0;box-sizing:border-box;font-size:16px;outline:none;padding:0}.kecomp-dropdown-wrap-text-placeholder{color:#999}.kecomp-dropdown-wrap-input{vertical-align:top;line-height:inherit;height:inherit}.kecomp-dropdown-wrap-loading{border:0;box-sizing:border-box;width:100%;margin:0;outline:none;padding:0;text-align:center}.kecomp-dropdown-wrap-loading-icon{margin:auto;width:20px;height:20px;display:inline-block;vertical-align:middle;background-image:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/loading.91b4e9ac.gif);background-size:100%}.kecomp-dropdown-wrap-arrow-icon{position:absolute;top:12px;right:10px;font-size:0;border-top:6px solid #999;border-left:6px dashed transparent;border-right:6px dashed transparent}.kecomp-dropdown-wrap-arrow-icon.is-show{border-top:0;border-bottom:6px solid #999;border-left:6px dashed transparent;border-right:6px dashed transparent}.kecomp-dropdown-wrap .clean-icon{width:14px;height:14px;position:absolute;top:5px;right:20px;color:#999;font-size:14px;margin:3px}.kecomp-dropdown-wrap .clean-icon:hover{color:#333}.kecomp-dropdown-wrap.disabled{border-color:#dedede!important;color:#999;cursor:default}.kecomp-dropdown-wrap.disabled .im-icon{color:#999}.kecomp-dropdown-dropdown{background:#fff;box-shadow:0 3px 10px 0 hsla(0,0%,45%,.22);border-top:0;box-sizing:border-box;display:none;left:0;margin-top:1px;overflow:hidden;position:absolute;top:100%;width:100%;z-index:4000}.kecomp-dropdown-dropdown-list{max-height:233px;overflow-y:auto;list-style:none;margin:0;padding:0}.kecomp-dropdown-dropdown-group-title{color:#999;cursor:default;padding-left:10px;font-size:14px;min-height:30px;line-height:30px;border-top:1px solid #dedede}.kecomp-dropdown-dropdown-group .kecomp-dropdown-dropdown-option{padding-left:20px}.kecomp-dropdown-dropdown-option{color:#000;background:#fff;cursor:pointer;min-height:36px;line-height:36px;padding:0 12px;position:relative;overflow:hidden;word-break:break-all;white-space:nowrap}.kecomp-dropdown-dropdown-option:first-child{padding-top:6px}.kecomp-dropdown-dropdown-option:last-child{padding-bottom:12px}.kecomp-dropdown-dropdown-option:hover{background:#f5f5f5}.kecomp-dropdown-dropdown-option.disabled,.kecomp-dropdown-dropdown-option.selected{color:#999;cursor:default;background-color:#fff}.kecomp-dropdown-dropdown-option .selected-icon{position:absolute;right:5px;top:5px}.kecomp-dropdown ::-webkit-scrollbar-thumb{padding-top:100px;-webkit-box-shadow:inset 1px 1px 0 rgba(0,0,0,.1),inset -1px -1px 0 rgba(0,0,0,.07);background-color:#dadada;min-height:28px;border-radius:4px}.kecomp-dropdown ::-webkit-scrollbar{width:6px}.phone-form-nation-code{width:80px;height:32px}.phone-form-nation-code--h5{display:inline-block;width:40px;color:#e8edf1}.phone-form-nation-code .left{float:left}.phone-form-nation-code .right{float:right;color:#a3a3a3}.phone-form-nation-code.readonly{display:inline-block;line-height:40px;height:40px;font-size:14px;width:40px;vertical-align:-2px}.sms-code{display:inline-block;min-width:84px;height:30px;line-height:28px;border:1px solid #e8edf1;font-size:14px;border-radius:2px;background-color:initial}.sms-code.disable{color:#b1b6bb;cursor:default}.voice-code{opacity:.7;font-size:12px;color:#192630;line-height:20px;border:none;background-color:initial}.phone-form{position:relative;margin:0 auto;width:266px}.phone-form .s-icon-loading{color:#fff;-webkit-transform:scale(.5);transform:scale(.5);margin:0 auto;display:block;width:70px}.phone-form .pnf-label-code{display:none}.phone-form .phone-form-code-input{padding-left:0}.phone-form-row{position:relative;margin-bottom:6px;border-bottom:1px solid #e8edf1}.phone-form-auto-tel{font-size:24px;color:#fff;text-align:center}.phone-form-code{position:absolute;right:0;bottom:5px}.phone-form-tel.kc-phone-form{width:176px}.phone-form .voice-code{position:absolute;right:0;bottom:-22px;padding:0}.phone-form-h5{width:100%}.phone-form-h5 .phone-form-row{margin:0}.phone-form-h5 .phone-form-nation-code--h5,.phone-form-h5 .phone-form-row{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center}.phone-form-h5 .phone-form-nation-code--h5{width:auto;max-width:100px;font-size:16px}.phone-form-h5 .phone-form-nation-code--h5 .phone-icon-arrow{-webkit-transform:scaleY(-1) rotate(-45deg);transform:scaleY(-1) rotate(-45deg);border-top:2px solid #fff;border-right:2px solid #fff;width:6.5px;height:6.5px;display:block;margin:0 6px;position:relative;top:-2px}.phone-form-h5 .phone-form-code-input{padding-left:8px}.phone-form-h5 input{color:#fff;font-size:16px;height:56px;caret-color:#fff}.phone-form-h5 input::-webkit-input-placeholder{opacity:.3;font-size:16px;color:#fff}.phone-form-h5 input::-moz-placeholder{opacity:.3;font-size:16px;color:#fff}.phone-form-h5 input::placeholder{opacity:.3;font-size:16px;color:#fff}.phone-form-h5 .pnf-label-code{display:block;white-space:nowrap;color:#fff;font-size:16px}.phone-form-h5 .phone-form-code{background:rgba(238,243,248,.3);border-radius:14px;font-size:14px;color:#fff;border:none;min-width:94px;height:28px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.phone-form-h5 .phone-form-code.disable{background:rgba(238,243,248,.1);color:hsla(0,0%,100%,.3)}.phone-form-h5 .phone-form-tel{width:100%;margin:0 auto;padding-left:6px}.phone-form-h5 .voice-code{font-size:12px;color:#fff;bottom:-28px}.phone-form-h5.theme-white input::-webkit-input-placeholder{color:#000;caret-color:unset}.phone-form-h5.theme-white input::-moz-placeholder{color:#000;caret-color:unset}.phone-form-h5.theme-white .phone-form-auto-tel,.phone-form-h5.theme-white .phone-form-code,.phone-form-h5.theme-white .phone-form-nation-code--h5,.phone-form-h5.theme-white .pnf-label-code,.phone-form-h5.theme-white .s-icon-loading,.phone-form-h5.theme-white .voice-code,.phone-form-h5.theme-white input,.phone-form-h5.theme-white input::placeholder{color:#000;caret-color:unset}.phone-form-h5 input:-webkit-autofill,.phone-form-h5 input:-webkit-autofill:active,.phone-form-h5 input:-webkit-autofill:focus,.phone-form-h5 input:-webkit-autofill:hover{box-shadow:inset 0 0 0 1000px #0099fa!important;background-clip:content-box!important;-webkit-text-fill-color:#fff}.phone-form-h5 input[type=password]:focus,.phone-form-h5 input[type=text]:focus{box-shadow:inset 0 0 0 1000px #0099fa!important}.phone-form-h5.theme-white input:-webkit-autofill,.phone-form-h5.theme-white input:-webkit-autofill:active,.phone-form-h5.theme-white input:-webkit-autofill:focus,.phone-form-h5.theme-white input:-webkit-autofill:hover{box-shadow:inset 0 0 0 1000px #fff!important;background-clip:content-box!important;-webkit-text-fill-color:#000}.phone-form-h5.theme-white input[type=password]:focus,.phone-form-h5.theme-white input[type=text]:focus{box-shadow:inset 0 0 0 1000px #fff!important}.kecomp-checkbox{box-sizing:border-box;color:#0098fa;cursor:pointer}.kecomp-checkbox.checked .kecomp-checkbox-icon{background:currentColor;border-width:0}.kecomp-checkbox.checked .kecomp-checkbox-icon:after{content:"";height:36%;width:60%;border:2px solid #fff;border-width:0 0 2px 2px;position:absolute;top:28%;left:20%;box-sizing:border-box;-webkit-transform:rotate(-45deg);transform:rotate(-45deg);-webkit-transform-origin:center;transform-origin:center}.kecomp-checkbox.disabled{cursor:default;color:rgba(0,0,0,.26)}.kecomp-checkbox.disabled .kecomp-checkbox-text{color:rgba(0,0,0,.26)}.kecomp-checkbox-icon{border-radius:2px;display:inline-block;vertical-align:middle;width:18px;height:18px;border:2px solid;position:relative;margin-right:5px;box-sizing:border-box}.kecomp-checkbox-text{vertical-align:middle;color:#000}.login-protocol{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;position:relative}.login-protocol-text{line-height:20px;font-size:12px;color:#a0a8b0}.login-protocol-text .login-protocol-link{color:#2080f7}.login-protocol-checkbox{display:-webkit-flex;display:flex}.login-protocol-checkbox.checked .kecomp-checkbox-icon{color:#2080f7}.login-protocol-checkbox .kecomp-checkbox-icon{width:14px;height:14px;border:1px solid;border-radius:50%;color:#c0c5cc}.login-protocol-checkbox .kecomp-checkbox-icon:after{top:27%!important;left:22%!important}.login-protocol-tooltip{position:absolute;left:-5px;bottom:-30px;width:108px;height:26px;line-height:26px;text-align:center;font-size:12px;border-radius:6px;background:#656a71;color:#fff}.login-protocol-tooltip .trangle{position:absolute;top:-8px;left:8px;width:0;height:0;border:4px solid transparent;border-bottom-color:#656a71}.login-mobile{margin:0 52px;z-index:calc(10 - 1)}.login-mobile .phone-form{width:auto;margin-top:60px}.login-mobile .phone-form.theme-default input::-webkit-input-placeholder{color:#c0c5cc}.login-mobile .phone-form.theme-default input::-moz-placeholder{color:#c0c5cc}.login-mobile .phone-form.theme-default input::placeholder{color:#c0c5cc}.login-mobile .phone-form .phone-form-row{margin-bottom:20px;border:none;background:#f0f4f7;border-radius:8px;padding:0 16px}.login-mobile .phone-form .kecomp-dropdown{background-color:initial}.login-mobile .phone-form .kecomp-dropdown-dropdown{left:-16px}.login-mobile .phone-form input.kc-phone-form{color:#14171a;vertical-align:initial}.login-mobile .phone-form input.kc-phone-form::-webkit-input-placeholder{color:#c0c5cc}.login-mobile .phone-form input.kc-phone-form::-moz-placeholder{color:#c0c5cc}.login-mobile .phone-form input.kc-phone-form::placeholder{color:#c0c5cc}.login-mobile .phone-form .phone-form-code{color:#2080f7;line-height:20px;background-color:initial;border:none}.login-mobile .phone-form .kc-phone-form--error-tips{font-size:12px;line-height:18px;color:#f23f4e;text-align:right;margin-top:-12px;margin-bottom:20px}.login-mobile-title{font-size:20px;color:#14171a;text-align:center;margin:20px auto;line-height:28px;font-weight:600}.login-mobile-btn{display:block;margin:82px auto 16px;width:100%;height:48px;line-height:48px;font-size:14px;color:#fff;background-color:#2080f7;border-radius:8px;border:none}.login-mobile-btn.disabled{opacity:.3}.login-mobile .login-protocol{width:282px}.login-mobile .kecomp-checkbox,.login-mobile .login-protocol-link{color:#2080f7}.login-front-page{padding:20px 0 28px;display:-webkit-flex;display:flex;-webkit-flex-direction:column;flex-direction:column;-webkit-align-items:center;align-items:center}.login-front-page .login-title{line-height:28px;font-size:20px;color:#14171a}.login-front-page .login-btns{margin:36px 0 24px;width:306px}.login-front-page .login-btns .login-btn-wrapper{position:relative}.login-front-page .login-btns .login-btn-wrapper:last-child{margin-top:20px}.login-front-page .login-btns .login-btn{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;width:100%;height:52px;border-radius:120px;font-size:16px;color:#fff;border:none}.login-front-page .login-btns .login-btn:hover{opacity:.8}.login-front-page .login-btns .wx-btn{background-color:#2dd192}.login-front-page .login-btns .qq-btn{background-color:#41c2f7}.login-front-page .login-btns .login-btn-tip{position:absolute;z-index:1;right:0;top:-10px;padding:0 10px;height:18px;line-height:18px;font-size:10px;background:#f0f4f7;color:#667280;border-radius:20px}.login-front-page .login-btns .login-btn-tip .trangle{position:absolute;bottom:-4px;left:0;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/trangle.7fc6f79b.png) no-repeat 50%;width:11px;height:12px}.login-front-page .login-other-title{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;margin:40px 0 24px;height:20px;font-size:12px;color:#a1a9b2}.login-front-page .login-other-title:before{margin-right:12px;content:"";width:98px;height:1px;background-color:#edeff2}.login-front-page .login-other-title:after{margin-left:12px;content:"";width:98px;height:1px;background-color:#edeff2}.login-front-page .login-other-container{text-align:center}.login-front-page .login-other-item{position:relative;display:inline-block;padding:0 18px;width:48px;box-sizing:initial;cursor:pointer}.login-front-page .login-other-item--btn{width:48px;height:48px;display:-webkit-flex;display:flex;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;align-items:center;border-radius:50%;background:#f0f4f7;border:none}.login-front-page .login-other-item--btn:hover{opacity:.8}.login-front-page .login-other-item--name{margin-top:8px;width:48px;line-height:20px;font-size:12px;color:#667280}.login-front-page .login-other-item-tip{position:absolute;z-index:1;left:0;right:0;top:-16px;margin:0 auto;width:64px;height:20px;line-height:20px;text-align:center;font-size:10px;color:#fff;border-radius:20px;background-color:#667280}.login-front-page .login-other-item-tip .trangle{position:absolute;bottom:-8px;left:0;right:0;margin:0 auto;width:0;height:0;border:4px solid transparent;border-top-color:#667280}.login{z-index:calc(300 + 3600)}.login,.login-mask{position:fixed;top:0;left:0;width:100%;height:100%}.login-mask{z-index:-1;filter:alpha(opacity = 80);opacity:.8;background-color:gray}.login-wrapper{position:absolute;top:50%;left:50%;width:440px;min-height:440px;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);background-color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,80,179,.12);transition:width .3s,min-height .3s}.login-wrapper .phone-form-nation-code{position:relative;display:inline-block}.login-wrapper .phone-form-nation-code:after{content:"";position:absolute;display:inline-block;top:5px;left:78px;width:1px;height:20px;background-color:#ebebeb}.login-wrapper .phone-form-nation-code .kecomp-dropdown-wrap{padding:0}.login-wrapper .phone-form-nation-code .kecomp-dropdown-wrap-text{font-size:14px;color:#14171a}.login-wrapper .phone-form-nation-code .left{float:right;color:#3e454d}.login-wrapper .phone-form-nation-code .right{float:left;color:#3e454d}.login-wrapper--qqconnect{width:700px;height:400px}.login-wrapper--qqconnect .login-qq{left:0;right:0}.login-close{display:block;top:13px;right:0;width:42px;height:36px;text-align:center;line-height:36px;color:#a1a9b2}.login-back,.login-close{position:absolute;z-index:10}.login-back{top:28px;left:28px;padding:0;width:10px;height:10px;border-top:2px solid #667280;border-left:2px solid #667280;border-right:transparent;border-bottom:transparent;-webkit-transform:rotate(-45deg);transform:rotate(-45deg);background-color:initial}.login-loading{position:absolute;width:100%;height:100%;background:url(//cdn-cos-ke.myoed.com/ke_proj/core/_next/static/media/loading.91b4e9ac.gif) 50% no-repeat;background-color:#fff;z-index:calc(10 - 1);border-radius:12px}.login section{margin-bottom:0}.course-detail-global-tips.s-global-tips.active{top:90px;background:transparent;box-shadow:none}.course-detail-global-tips.s-global-tips.active .s-msg-tips{padding:14px 24px;box-shadow:0 2px 8px rgba(15,20,25,.1);border-radius:12px;background:#fff}.course-detail-global-tips.s-global-tips.active .s-icon-tips.icon-tips--alert{color:#f23f4e}.course-detail-global-tips.s-global-tips.active .s-icon-tips.icon-tips--info,.course-detail-global-tips.s-global-tips.active .s-icon-tips.icon-tips--question{color:#2080f7}.course-detail-global-tips.s-global-tips.active .s-icon-tips.icon-tips--ok{color:#2dd192}.course-detail-global-tips.s-global-tips.active .msg-tips-txt{color:#3c464f;font-weight:500}.IETipDiv{height:24px;width:100%}.IETipP{line-height:24px;position:fixed;top:0;width:100%;text-align:center;min-width:900px;background-color:#f6f6cc;color:#333;z-index:901}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;height:100%}body{margin:0;font-size:14px;font-family:-apple-system,BlinkMacSystemFont,Microsoft YaHei UI,Microsoft YaHei,Roboto,Hiragino Sans GB,Source Han Sans CN,Fira Sans,Droid Sans,Helvetica Neue,arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;line-height:1.5;color:#000;background-color:#fff;min-height:100%}@media screen and (device-width:375px) and (device-height:812px) and (-webkit-device-pixel-ratio:3){body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block}audio:not([controls]){display:none;height:0}progress{vertical-align:initial}[hidden],template{display:none}a{background:transparent;-webkit-text-decoration-skip:objects;color:#23b8ff}a:active{outline:0}abbr[title]{border-bottom:none;text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:inherit;font-weight:700}dfn{font-style:italic}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:initial}sup{top:-.5em}sub{bottom:-.25em}img{border:0;vertical-align:middle;max-width:100%}svg:not(:root){overflow:hidden}pre{overflow:auto;white-space:pre;white-space:pre-wrap;word-wrap:break-word}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0;vertical-align:middle}button,input,select{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;box-sizing:border-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid #ddd;margin:0 2px;padding:.35em .625em .75em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}textarea{overflow:auto;resize:vertical;vertical-align:top}optgroup{font-weight:700}button,input,select,textarea{outline:0}input,textarea{-webkit-user-modify:read-write-plaintext-only}input::-ms-clear,input::-ms-reveal{display:none}input::-moz-placeholder,textarea::-moz-placeholder{color:#bbb}input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#bbb}input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#bbb}.placeholder{color:#bbb}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}blockquote,figure,form,h1,h2,h3,h4,h5,h6,p{margin:0}dd,dl,li,ol,ul{margin:0;padding:0}ol,ul{list-style:none outside none}h1,h2,h3{line-height:2;font-weight:400}h1{font-size:18px}h2{font-size:16px}h3{font-size:14px}i{font-style:normal}.clearfix:after,.clearfix:before{content:"";display:table}.clearfix:after{clear:both}body{color:#667280;font-family:PingFang SC,-apple-system,BlinkMacSystemFont,Microsoft YaHei UI,Microsoft YaHei,Roboto,Hiragino Sans GB,Source Han Sans CN,Fira Sans,Droid Sans,Helvetica Neue,arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol}#__next,body{display:-webkit-flex;display:flex}#__next{-webkit-flex-direction:column;flex-direction:column;width:100vw}#__next,.global-main{-webkit-flex:1;flex:1}.global-main{padding-bottom:68px;background-color:#f5f8fa}a{color:inherit;text-decoration:none}*{box-sizing:border-box}button{border:none;background-color:initial}