.mobile-home img[data-v-977c8784]{width:100%}.mobile-home .mobile-position[data-v-977c8784]{position:relative}.mobile-home .mobile-position .mobile-course[data-v-977c8784]{position:absolute;top:.9375rem;left:50%;width:20rem;height:12.5rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%)}.mobile-home .mobile-position .mobile-course div[data-v-977c8784]{width:9.6875rem;height:9.375rem;margin-bottom:.9375rem}[data-v-977c8784] .qr-popup .qr-title{background:-webkit-gradient(linear,left bottom,left top,from(#ff4a2a),to(#fc6919));background:-webkit-linear-gradient(bottom,#ff4a2a,#fc6919);background:-o-linear-gradient(bottom,#ff4a2a 0,#fc6919 100%);background:linear-gradient(0deg,#ff4a2a,#fc6919)}[data-v-977c8784] .qr-popup .qr-title .qr-arrow:before{color:#ff4a2a}[data-v-977c8784] .qr-popup .qr-img{border:8px solid #ffa292}[data-v-977c8784] .qr-popup .qr-bottom,[data-v-977c8784] .qr-popup .qr-project{color:#ef2b0d}.pc-home .pc-banner[data-v-98b8e3a0]{width:100%;min-width:63.875rem;margin:0 auto}.pc-home .pc-banner.pc-banner01[data-v-98b8e3a0]{height:33.75rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e17fd004o_pc_01.png) no-repeat top}.pc-home .pc-banner.pc-banner02[data-v-98b8e3a0]{height:11.6875rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e0e98002g_pc_02.png) no-repeat top}.pc-home .pc-banner.pc-banner03[data-v-98b8e3a0]{height:19.5625rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e130a002i_pc_03.png) no-repeat top}.pc-home .pc-banner.pc-banner04[data-v-98b8e3a0]{height:26.5rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e15fc002k_pc_04.png) no-repeat top}.pc-home .pc-banner.pc-banner05[data-v-98b8e3a0]{height:10.875rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e0e1c002c_pc_05.png) no-repeat top}.pc-home .pc-banner.pc-banner06[data-v-98b8e3a0]{height:25.25rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e1386002d_pc_06.png) no-repeat top}.pc-home .pc-banner.pc-banner07[data-v-98b8e3a0]{height:16.375rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e0aa7004m_pc_07.png) no-repeat top}.pc-home .pc-banner.pc-banner08[data-v-98b8e3a0]{height:6rem;background:url(https://oss.xuetian.cn/multimedia_knowledge/R18cfc5e092b002b_pc_08.png) no-repeat top}.pc-home .pc-position[data-v-98b8e3a0]{position:absolute;top:46.875rem;left:50%;width:55rem;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);text-align:center}.pc-home .pc-position .course-list[data-v-98b8e3a0]{display:block;width:55rem;cursor:pointer;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.pc-home .pc-position .course-list div[data-v-98b8e3a0]{width:17.1875rem;height:17.5rem;margin-bottom:1.875rem}[data-v-98b8e3a0] .qr-popup .qr-title{background:-webkit-gradient(linear,left bottom,left top,from(#ff4a2a),to(#fc6919));background:-webkit-linear-gradient(bottom,#ff4a2a,#fc6919);background:-o-linear-gradient(bottom,#ff4a2a 0,#fc6919 100%);background:linear-gradient(0deg,#ff4a2a,#fc6919)}[data-v-98b8e3a0] .qr-popup .qr-title .qr-arrow:before{color:#ff4a2a}[data-v-98b8e3a0] .qr-popup .qr-img{border:8px solid #ffa292}[data-v-98b8e3a0] .qr-popup .qr-bottom,[data-v-98b8e3a0] .qr-popup .qr-project{color:#ef2b0d}