Troff를 사용하여 Linux에서 PDF 문서의 형식을 지정하는 방법

.rll-youtube-player .play{--wpr-bg-206dacda-316e-4cc6-adde-1e4c187610f6: url('https://www.a7la-home.com/wp-content/plugins/wp-rocket/assets/img/youtube.png');}.ai-close-button{--wpr-bg-9afc33f6-464f-4725-aa79-9415680e920a: url('https://www.a7la-home.com/wp-content/plugins/ad-inserter-pro/css/images/close-button.png');}