#Backup_Webinar_AF #banner:before{background-image:url("https://gallery.synology.com/image/n0qdSlb/1x");background-repeat:no-repeat;background-size:cover;background-position:center}@media all and (-webkit-min-device-pixel-ratio: 1.5), all and (-o-min-device-pixel-ratio: 3 / 2), all and (min--moz-device-pixel-ratio: 1.5), all and (min-device-pixel-ratio: 1.5){#Backup_Webinar_AF #banner:before{background-image:url("https://gallery.synology.com/image/n0qdSlb/2x")}}#Backup_Webinar_AF #brief p{font-size:18px;line-height:27px;margin-top:0;margin-bottom:0}#Backup_Webinar_AF #brief ul{margin-top:0;margin-bottom:0;margin-left:0}