@layer components{.c-thumbnail_image{transition:opacity var(--transition-duration) var(--ease)}.c-thumbnail_image.is-hidden{opacity:0}.c-thumbnail_video{object-fit:cover;opacity:0;transition:opacity var(--transition-duration) var(--ease)}.c-thumbnail_video.is-active,.c-thumbnail_video.is-autoplay.is-ready{opacity:1}}