A small footer with orange text, Arial font, 4px 4px 10px rgba(0, 0, 0, 0.5), and bounce, displayed as block with flex-end, responsive with media queries.
<button style='color: red; font-size: 22px; font-family: Verdana; box-shadow: none; display: flex; justify-content: center; animation: bounce 2s; transition: background-color 0.4s ease;'>Login</button> @keyframes fade-in { from { opacity: 0; } to { opacity: 1; } } @media (max-width: 600px) { font-size: 14px; }