h3[data-v-bfe9e810]{font-family:Source Han Sans CN;font-size:28px;line-height:40px;margin:5px 0}.btn[data-v-bfe9e810]{background-color:#0a6459;border-radius:2px;color:#fff;font-size:22px;height:42px;width:212px}.playBtn[data-v-bfe9e810]{font-size:18px;height:42px;line-height:25px;margin-left:10px;width:94px}.introduce[data-v-bfe9e810]{margin-bottom:20px;margin-top:60px;padding-bottom:20px;text-align:center}.subtitle[data-v-bfe9e810]{color:#000;display:inline-block;font-size:40px;line-height:56px;margin-bottom:30px;position:relative}.content_more .topbar[data-v-bfe9e810]{align-items:center;display:flex;justify-content:space-between;padding:30px 0}.content_more .topbar .left_bar[data-v-bfe9e810]{align-items:center;display:flex;gap:10px}.content_more .topbar .left_bar h3[data-v-bfe9e810]{font-size:28px}.video_wrap .topicName[data-v-bfe9e810]{color:#000;font-size:22px;font-stretch:normal;font-weight:400;letter-spacing:0;line-height:30px;line-height:33px;margin:10px 0;overflow:hidden;text-align:left;text-overflow:ellipsis;white-space:nowrap;width:100%}.video_wrap img[data-v-bfe9e810]{height:216px!important;width:100%}.video_wrap .video_sub[data-v-bfe9e810]{align-items:flex-start;display:flex;justify-content:space-between;min-height:52px}.video_wrap .video_sub .video_desc[data-v-bfe9e810]{color:#666;display:-webkit-box;font-size:18px;line-height:26px;text-align:left;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;min-height:52px;overflow:hidden;text-overflow:ellipsis;width:100%}