A div containing a list of options with green text, each inside a dotted box, with 4px 4px 10px rgba(0, 0, 0, 0.5), spin, and @media (min-width: 1200px) { font-size: 18px; }.
<select><ul style='box-shadow: none; animation: fade-in 1.5s;'><li style='color: blue; border: 1px double green;'>Hello World</li><li style='color: yellow; border: 1px double gray;'>Sign Up</li><li style='color: white; border: 1px ridge cyan;'>Contact Us</li><li style='color: orange; border: 1px groove white;'>Hello World</li><li style='color: red; border: 1px double green;'>Contact Us</li></ul></select> @keyframes bounce { 0%, 20%, 50%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-30px); } 60% { transform: translateY(-15px); } } @media (min-width: 1200px) { font-size: 18px; }