.description-list .content,.description-list .term{padding-bottom:6px!important}.zm{display:inline-block;max-height:100px;overflow-y:scroll}.zm::-webkit-scrollbar{width:8px}.zm::-webkit-scrollbar-thumb{border-radius:8px;background-color:#ccc}.zm::-webkit-scrollbar-track{background:#fff;border-radius:5px}.ellipsis-text{display:inline-block;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom}.video-js .vjs-icon-placeholder{width:100%;height:100%;display:block}.video_properties{background:#fff;z-index:999;border:1px solid #e8e8e8;width:800px}.video_properties .ant-checkbox-wrapper+.ant-checkbox-wrapper{margin:0}.video_properties .properties_button{width:100%;padding:15px 20px;text-align:right}.ant-select-dropdown-menu-item-group-title{color:#1890ff;font-size:14px}