A blue button with medium Helvetica text, using block layout, aligned to the justify, with 2px 2px 5px rgba(0, 0, 0, 0.3), spin, and a :hover { transform: scale(1.1); }.
<button style='background-color: gray; font-size: 12px; font-family: Arial; display: inline-block; text-align: center; box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3); animation: bounce 2s; transition: background-color 0.4s ease; :hover { box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); }'>Submit</button> @keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }