.curriculum-free[data-v-670c30f4]{width:100vw}video[data-v-670c30f4]{margin:.98667rem 0 0;width:100%;-o-object-fit:cover;object-fit:cover}.curriculum-details[data-v-670c30f4]{display:flex;position:relative}.curriculum-details .left[data-v-670c30f4]{padding:.42667rem;box-sizing:border-box}.curriculum-details .left .info[data-v-670c30f4]{display:flex;align-items:center;color:#333;font-size:.48rem;font-weight:550}.curriculum-details .left .name[data-v-670c30f4]{margin-right:.32rem;width:1.57333rem;height:.58667rem;line-height:.58667rem;text-align:center;background:#fe646e;border-radius:.10667rem;font-size:.32rem;color:#fff;font-weight:500}.curriculum-details .left .number[data-v-670c30f4]{margin:.34667rem 0 0;display:flex;align-items:center;font-size:.37333rem;color:#666}.curriculum-details .left .number span[data-v-670c30f4]{margin:0 .53333rem 0 .21333rem}.curriculum-details .right[data-v-670c30f4]{position:fixed;right:1px;top:8.8rem;z-index:9}.curriculum-details .right img[data-v-670c30f4]{display:block;width:3.12rem}.catalogue[data-v-670c30f4]{position:relative;padding:.42667rem .42667rem .64rem;box-sizing:border-box;background:#f4f8ff}.catalogue .title[data-v-670c30f4]{font-size:.48rem;color:#333}.catalogue .catalogue-box[data-v-670c30f4]{height:4.21333rem;overflow:hidden}.catalogue .catalogue-box[data-v-670c30f4],.catalogue .open-catalogue-box[data-v-670c30f4]{margin:.42667rem 0 0;padding:0 .42667rem;box-sizing:border-box;background:#fff;border-radius:.21333rem}.catalogue .btm[data-v-670c30f4]{position:absolute;bottom:.16rem;left:50%;transform:translate(-50%)}.catalogue .catalogue-item[data-v-670c30f4]{padding:.37333rem 0;box-sizing:border-box;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #f8faff}.catalogue .catalogue-item[data-v-670c30f4]:last-child{border:1px solid transparent}.catalogue .catalogue-item .catalogue-name[data-v-670c30f4]{display:flex;align-items:center;height:.53333rem}.catalogue .catalogue-item .label[data-v-670c30f4]{display:flex;justify-content:center;align-items:center;width:.8rem;height:.48rem;font-size:.32rem;color:#78bbfb;background:#e5f0ff;border:1px solid #78bbfb;border-radius:.10667rem}.catalogue .catalogue-item .lock[data-v-670c30f4]{display:flex;justify-content:center;align-items:center;width:.85333rem}.catalogue .catalogue-item .name[data-v-670c30f4]{margin-left:.24rem;font-size:.42667rem;color:#333}.catalogue .catalogue-item .catalogue-time[data-v-670c30f4]{font-size:.37333rem;color:#666}.footer img[data-v-670c30f4]{display:block;width:100vw}