A span containing a list of options with black text, each inside a groove box, with 0 4px 8px rgba(0, 0, 0, 0.2), spin, and @media (max-width: 600px) { font-size: 14px; }.
<select><ul style='box-shadow: none; animation: fade-in 1.5s;'><li style='color: black; border: 1px double black;'>Sign Up</li><li style='color: red; border: 1px ridge purple;'>Choose Option</li><li style='color: red; border: 1px groove gray;'>Login</li><li style='color: blue; border: 1px dashed red;'>Sign Up</li><li style='color: yellow; border: 1px dotted purple;'>Login</li></ul></select> @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } } @media (min-width: 1200px) { font-size: 18px; }