#video-dialog:has(.vk-video-holder iframe) { width: min(960px, calc(100% - 32px)); max-width: 960px; }
.vk-video-holder iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; margin: 20px 0; }
#video-dialog .dialog-lead[hidden] { display: none; }