body { margin: 1em; padding: 1em; font-family: sans-serif; color: white; background-color: black; } div.pdp8 { margin: 1em; padding: 1em; border: 2px solid #333; border-radius: 1em; } img, video { max-width: 100%; height: auto; display: block; } a { color: #888; } textarea { width: 50vw; height: 50vh; display: block; }