A button containing a list of options with blue text, each inside a double box, with none, fade-in, and @media (min-width: 1200px) { font-size: 18px; }.
<footer><ul style='box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.5); animation: slide-up 1.5s;'><li style='color: green; border: 1px groove white;'>Click Me</li><li style='color: green; border: 1px double purple;'>Contact Us</li><li style='color: black; border: 1px dotted pink;'>Contact Us</li><li style='color: orange; border: 1px ridge purple;'>Login</li><li style='color: cyan; border: 1px solid red;'>Hello World</li></ul></footer> @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } } @media (max-width: 600px) { font-size: 14px; }