span.c { 
  font-weight: bold; 
  color: rgb(5, 104, 57);
}

.transpose-keys {
	margin: 10px 0;
	overflow: auto;
	font: normal 11px sans-serif;
}
.transpose-keys a { 
	display: block;
	float: left;
	width: 2.25em;
	text-align: center;
	margin: 0 .25em .25em 0;
	color: #333;
	background: #eee;
	text-decoration: none;
	padding: .4em 0;
	border: solid 1px transparent;
	outline: none;
}
.transpose-keys a.selected { 
  background: rgb(5, 104, 57); 
  color: #FFF;
}