كيفية دمج ملفات PDF على Windows و Linux

.rll-youtube-player .play{--wpr-bg-69579c97-3e47-4870-9af5-99c5410e8ba4: url('https://www.a7la-home.com/wp-content/plugins/wp-rocket/assets/img/youtube.png');}.ai-close-button{--wpr-bg-30e074e0-08d8-466f-9b1b-50c85fd94a70: url('https://www.a7la-home.com/wp-content/plugins/ad-inserter-pro/css/images/close-button.png');}