Template:Key/styles.css

.keyboard-key {
	border: 0.2em solid; 
	border-radius: 2px;
	border-color: #DDD #BBB #BBB #DDD; 
	padding: 0 0.4em; 
	background: #EEE; 
	white-space: nowrap; 
	font-size: small; 
}