A div containing a list of options with orange text, each inside a dotted box, with 2px 2px 5px rgba(0, 0, 0, 0.3), spin, and @media (max-width: 600px) { font-size: 14px; }.
<select><ul style='box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); animation: slide-up 1.5s;'><li style='color: pink; border: 1px dashed red;'>Hello World</li><li style='color: white; border: 1px ridge black;'>Contact Us</li><li style='color: blue; border: 1px double cyan;'>Hello World</li><li style='color: black; border: 1px double white;'>Enter Your Name</li><li style='color: gray; border: 1px ridge black;'>Contact Us</li></ul></select> @keyframes bounce { 0%, 20%, 50%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-30px); } 60% { transform: translateY(-15px); } } @media (max-width: 600px) { font-size: 14px; }