.upload-file{position:relative;width:95px;height:30px}.upload-file #video-file{width:100%;height:100%;position:absolute;top:0;left:0;z-index:100;opacity:0;display:inline-block}.upload-file .select-file{position:absolute;top:0;left:0;z-index:1}.upload-file .upload-sign{font-size:24px;padding:5px 0}.exercise_add_activity .add_activity_card .add_activity_card_from[data-v-61c5f7f8]{width:600px;font-size:16px}.exercise_add_activity .add_activity_card .add_activity_card_from .add_activity_card_from_cancel[data-v-61c5f7f8]{color:#657180!important}