A responsive footer with a grid layout using template '100px 1fr', containing items with medium text and :hover { background-color: #555; color: white; }.
<h3 style='display: grid; grid-template-columns: 100px 1fr; gap: 10px; :hover { box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); }'><li style='color: cyan; border: 1px solid red;'>Login</li><li style='color: purple; border: 1px solid purple;'>Choose Option</li><li style='color: orange; border: 1px dotted white;'>Contact Us</li><li style='color: white; border: 1px dashed orange;'>Submit</li><li style='color: black; border: 1px dashed red;'>Submit</li></h3> @keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }