h一 class "title style-scope ytd-video-primary-info-renderer" style "margin: 0px padding: 0px border: 0px background: rgb 二四九, 二四九, 二四九 line-height: 二 六rem font-weight: 四00 max-height: 五 二rem overflow: hidden -webkit-line-clamp: 二 display: -webkit-box -webkit-box-orient: vertical text-overflow: ellipsis white-space: normal color: var --ytd-video-primary-info-renderer-title-color,var --yt-spec-text-primary font-family: Roboto, Arial, sans-serif font-size: var --ytd-video-primary-info-renderer-title-font-size,var --yt-navbar-title-font-size,inherit transform: var --ytd-video-primary-info-renderer-title-transform,none text-shadow: var --ytd-video-primary-info-renderer-title-text-shadow,none " 单身人世往 徒得百载春秋 故人再不得 ” h一 p br p