body {
	font-family: 'Noto Sans', sans-serif;
	font-size: 1.5em;
	background-color: #e5e1dd;
	margin: 2em;
}

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;
}