Template:Key/styles.css

.keyboard-key {
	border: 1px solid #aaa;
	border-radius: 0.2em;
	box-shadow: 0.1em 0.2em 0.2em #ddd;
	background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee);
    color: #333;
	padding: 0.1em 0.3em;
	font-family: inherit;
	font-size: 0.85em;
}