/* Actual video thumbnails replace missing black frame boxes; existing play badges remain on top. */
#projectView .frame.mn-video-frame{position:relative;overflow:hidden}
#projectView .frame.mn-video-frame>img.mn-media-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:1;display:block;z-index:1}
#projectView .frame.mn-video-frame .mn-video-play{z-index:3}
#projectView .frame.mn-video-frame .mn-video-caption{z-index:3}
#projectView .frame.mn-video-frame .frame-index{z-index:4}