A blue box with dashed border, linear-gradient(to bottom, blue, green) background, medium text centered inside, using inline-block layout, with :hover { background-color: #555; color: white; } and fade-in.
<div style='background: linear-gradient(to bottom, blue, green); border: 2px double orange; font-size: 20px; text-align: center; display: none; justify-content: center; align-items: center; animation: bounce 2s; transition: all 0.3s ease; :hover { background-color: #555; color: white; }'>Click Me</div> @keyframes bounce { 0%, 20%, 50%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-30px); } 60% { transform: translateY(-15px); } }