:root,body{margin:0;padding:0;overflow:hidden}:root{color-scheme:dark;font-family:sans-serif;view-transition-name:none}#back{display:inline-block;color:#000;border-radius:8px;padding:1rem;margin:1rem;background:linear-gradient(45deg,#ff6b6b,#f06595,#cc5de8);box-shadow:0 4px 6px #8888}