.wrap[data-v-3fd7ac98]{background-color:#f8f8f8;overflow:hidden}.wrap .container[data-v-3fd7ac98]{overflow:initial}.wrap .info_box[data-v-3fd7ac98]{width:100%;background:linear-gradient(180deg,teal,#4b45bd 100%)}.wrap .info_box .cover[data-v-3fd7ac98]{display:inline-block;width:360px;height:140px;vertical-align:top}.wrap .info_box .cover .course_class[data-v-3fd7ac98],.wrap .info_box .cover .course_title[data-v-3fd7ac98]{margin-top:20px;display:inline-block;margin-right:20px;color:#fff;font-weight:700;font-size:24px}.wrap .info_box .cover .course_class.course_class[data-v-3fd7ac98],.wrap .info_box .cover .course_title.course_class[data-v-3fd7ac98]{font-size:20px}.wrap .info_box .cover .desc[data-v-3fd7ac98]{padding:10px 20px;color:#fff;margin-top:10px;max-height:65px;font-size:16px;text-indent:2em;overflow-y:auto}.wrap .info_box .cover .desc[data-v-3fd7ac98]::-webkit-scrollbar{width:4px;background-color:#f5f5f5}.wrap .info_box .cover .desc[data-v-3fd7ac98]::-webkit-scrollbar-track{box-shadow:inset 0 0 6px rgba(0,0,0,.3);-webkit-box-shadow:inset 0 0 6px rgba(0,0,0,.3);border-radius:10px;background-color:#f5f5f5}.wrap .info_box .cover .desc[data-v-3fd7ac98]::-webkit-scrollbar-thumb{border-radius:10px;box-shadow:inset 0 0 6px rgba(0,0,0,.1);-webkit-box-shadow:inset 0 0 6px rgba(0,0,0,.1);background-color:#c8c8c8}.wrap .info_box .right[data-v-3fd7ac98]{position:relative;display:inline-flex;flex-direction:column;justify-content:flex-end;align-items:flex-end;padding:26px 40px;width:calc(100% - 360px);height:140px}.wrap .info_box .right .weight_btn[data-v-3fd7ac98]{position:absolute;right:20px;top:20px;width:30px;height:30px;cursor:pointer}.wrap .info_box .right .tabs[data-v-3fd7ac98]{position:absolute;bottom:-14px}.wrap .info_box .right .tabs[data-v-3fd7ac98] .el-tabs__header .el-tabs__nav-wrap:after{height:4px;background-color:transparent}.wrap .info_box .right .tabs[data-v-3fd7ac98] .el-tabs__header .el-tabs__active-bar{height:4px}.wrap .info_box .right .tabs[data-v-3fd7ac98] .el-tabs__header .el-tabs__item{color:#fff}.wrap .back-row[data-v-3fd7ac98]{margin-top:10px;text-align:left}.wrap .main[data-v-3fd7ac98]{margin-top:10px;margin-bottom:30px}