body {
	 background-color: #bbb;
	 color: darkmagenta;
}

a {
	color: blueviolet;
}

table {
	border-collapse: collapse;
	width: auto;
	font-size: 18px;
	margin: 10px;
}

th {
	font-size: 20px;
}

th, td {
	border: 1px solid black;
	padding: 6px 4px;
	text-align: center;
}

code {
background-color: #888;
}

.free {
	background-color: darkgreen;
	color: white;
}

.non-free {
	background-color: lightcoral;
	color: white;
}

.not-ready {
	text-decoration: none;
}