A pink button with medium Arial text, using grid layout, aligned to the right, with none, spin, and a :hover { background-color: #555; color: white; }.
<button style='background-color: yellow; font-size: 20px; font-family: Helvetica; display: inline-block; text-align: left; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); animation: fade-in 2s; transition: background-color 0.4s ease; :hover { transform: scale(1.1); }'>Login</button> @keyframes bounce { 0%, 20%, 50%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-30px); } 60% { transform: translateY(-15px); } }