A responsive h3 with a grid layout using template '100px 1fr', containing items with small text and :hover { background-color: #555; color: white; }.
<input style='display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; :hover { background-color: #555; color: white; }'><li style='color: green; border: 1px groove orange;'>Contact Us</li><li style='color: white; border: 1px groove red;'>Submit</li><li style='color: yellow; border: 1px dotted blue;'>Contact Us</li><li style='color: orange; border: 1px groove blue;'>Enter Your Name</li><li style='color: green; border: 1px ridge cyan;'>Hello World</li></input> @keyframes slide-up { from { transform: translateY(100%); } to { transform: translateY(0); } }