section.section-wrapper .course-wrapper[data-v-4985b99b]{padding:1.5rem}section.section-wrapper .course-wrapper .cover[data-v-4985b99b]{width:6.25rem;height:8.333333rem;background-color:#f3f3f3;border-radius:.333333rem;border-radius:4px;overflow:hidden}section.section-wrapper .course-wrapper .desc[data-v-4985b99b]{margin-left:1.083333rem;line-height:1.12}section.section-wrapper .course-wrapper .desc .title[data-v-4985b99b]{font-size:1.333333rem;font-family:PingFangSC-Medium}section.section-wrapper .course-wrapper .desc .subtitle[data-v-4985b99b]{margin:1rem 0 1.333333rem;color:#a2a3a9;font-size:1.166667rem;font-family:PingFangSC-Regular}section.section-wrapper .course-wrapper .desc .subtitle span[data-v-4985b99b]{position:relative;padding:0 .333333rem;margin-left:.5rem;font-size:1.083333rem;font-family:PingFangSC-Regular;color:#ff8d17}section.section-wrapper .course-wrapper .desc .subtitle span[data-v-4985b99b]:after{border-color:#ff8d17}section.section-wrapper .course-wrapper .desc .price[data-v-4985b99b]{color:#ff8d17;font-size:1.333333rem;font-family:PingFangSC-Medium}section.section-wrapper .course-wrapper .desc .price .discount[data-v-4985b99b]{padding-left:.583333rem;text-decoration:line-through;font-family:PingFangSC-Regular;font-weight:400;color:#a2a3a9}section.section-wrapper .course-child[data-v-4985b99b]{padding:1.5rem}section.section-wrapper .course-child .title[data-v-4985b99b]{font-size:1.5rem;font-family:PingFangSC-Medium}section.section-wrapper .course-child .subtitle[data-v-4985b99b]{margin:.3rem 0 2rem;color:#aaabb1;font-size:1.166667rem;font-family:PingFangSC-Regular}section.section-wrapper .course-child>img[data-v-4985b99b]{border-radius:4px;box-shadow:1px 1px 12px 1px rgba(0,0,0,.1);overflow:hidden}section.section-wrapper .qrcode-wrapper[data-v-4985b99b]{margin-top:5.416667rem;text-align:center}section.section-wrapper .qrcode-wrapper .qrcode-title[data-v-4985b99b]{font-size:1.666667rem;font-family:PingFangSC-Medium}section.section-wrapper .qrcode-wrapper .qrcode-img[data-v-4985b99b]{margin:2rem 1.5rem;display:inline-block;width:12.5rem;height:12.5rem;background-color:#f3f3f3}section.section-wrapper .qrcode-wrapper .qrcode-desc[data-v-4985b99b]{font-size:1.25rem;font-family:PingFangSC-Medium}.buy-wrapper[data-v-4985b99b]{width:100%;padding:1.5rem 0;position:fixed;bottom:0;z-index:1001;font-size:1.666667rem;background-color:#fff;box-shadow:0 0 .83333rem 0 rgba(0,0,0,.12);box-sizing:border-box}.buy-wrapper.iphonex[data-v-4985b99b]{padding-bottom:3.4rem}.buy-wrapper .price-btn[data-v-4985b99b]{width:100%;padding:0 1.166667rem;line-height:1.12}.buy-wrapper .price-btn .price[data-v-4985b99b]{padding-right:.25rem;color:#00c25f;font-size:3.333333rem;font-weight:700}.buy-wrapper .price-btn .price small[data-v-4985b99b]{font-size:49%}.buy-wrapper .price-btn .buy-btn[data-v-4985b99b]{max-width:10rem;-webkit-box-flex:2;-webkit-flex:2;-ms-flex:2;flex:2;padding:0 .916667rem;height:3.666667rem;line-height:3.666667rem;font-size:1.5rem;font-family:PingFangSC-Semibold;font-weight:600;text-align:center;color:#fff;background-color:#00c25f;border-radius:1.833333rem}.buy-wrapper .price-btn .desc[data-v-4985b99b]{font-size:1.083333rem;font-family:PingFangSC-Regular}.buy-wrapper .price-btn .desc span[data-v-4985b99b]:first-child{margin-bottom:.583333rem;color:#ff8d17}.buy-wrapper .price-btn .desc span[data-v-4985b99b]:last-child{color:#999;text-decoration:line-through}.buy-wrapper .price-btn .desc .residue>span[data-v-4985b99b]{font-size:1.166667rem}.buy-wrapper .price-btn .desc .residue>span[data-v-4985b99b]:first-child{margin-bottom:.583333rem;color:#333}.buy-wrapper .price-btn .desc .residue>span:first-child span[data-v-4985b99b]{text-decoration:none}.buy-wrapper .price-btn .desc .residue>span[data-v-4985b99b]:last-child{color:#ff8d17;text-decoration:none}.sk-fading-circle .sk-circle:before{background-color:#acacac!important}.course-wrapper .courseText_yiguaduo{padding:1.25rem 1rem 0;font-size:16px;color:#414141;text-align:justify;word-break:normal;word-wrap:break-word;letter-spacing:.25px;font-family:PingFang SC,sans-serif!important;font-weight:300}.course-wrapper .courseText_yiguaduo img{max-width:100%!important}