.course-detail[data-v-185aca25]{background-color:#f2f2f2;overflow:overlay}.course-detail .cover[data-v-185aca25]{width:100%;height:5.6rem;padding:0;margin:0;display:block}.course-detail .tabs[data-v-185aca25]{width:100%;height:1.067rem;background-color:#fff;display:flex;font-size:.427rem;align-items:center}.course-detail .tabs .tabs-item[data-v-185aca25]{padding-left:.533rem;box-sizing:border-box}.course-detail .article-auto[data-v-185aca25]{height:auto!important}.course-detail .article[data-v-185aca25]{padding:.267rem;background:#fff;margin:.267rem;padding:0 .4rem;box-shadow:0 0 .213rem 0 #dfdfdf;border-radius:.213rem;font-size:.373rem;color:#666;height:1.067rem;box-sizing:border-box;overflow:hidden;z-index:998}.course-detail .article .chapter[data-v-185aca25]{height:1.067rem;display:flex;justify-content:space-between;align-items:center;box-sizing:border-box}.course-detail .article .chapter .progress-view[data-v-185aca25]{display:flex;align-items:center}.course-detail .article .chapter .progress-view img[data-v-185aca25]{box-sizing:border-box;width:.427rem;height:.267rem;margin-left:.133rem}.course-detail .article .chapter .progress-view .arrow[data-v-185aca25]{transform:rotateX(0deg)}.course-detail .article .section[data-v-185aca25]{overflow:hidden;transition:height .3s}.course-detail .article .section .section-item[data-v-185aca25]{min-height:40px;padding:.267rem 0}.course-detail .article .section .section-item .section-name[data-v-185aca25]{display:flex;align-items:center;margin-bottom:.133rem}.course-detail .article .section .section-item .section-name img[data-v-185aca25]{width:.427rem;height:.427rem;margin-right:.267rem}.course-detail .article .section .section-item .section-name .play[data-v-185aca25]{color:#017575!important}.course-detail .article .section .section-item .section-name span[data-v-185aca25]{font-size:.373rem;color:#666}.course-detail .article .section .section-item .progress[data-v-185aca25]{color:#999;font-size:.32rem;margin-left:.693rem}