body {
	font-family: 'Noto Sans', sans-serif;
	font-size: 1.3em;
	background-color: #d9d6d2;
	margin: 2em;
	margin-bottom: 4em;
	color: black;
}

h2 {
	border: 1px solid black;
	padding: 0.5em 1em;
	background-color: #8d4e42;
	color: white;
}

opt, req {
	color: #68c;
}

opt:before {
	content: "[";
}
opt:after {
	content: "]";
}

req:before {
	content: ""
}
req:after {
	content: ""
}

table, td, th {
	border: none;
	border-collapse: collapse;
}

td {
	padding: 3px 10px;
}