html {
	max-width: 70ch;
	padding: 1em 1em;
	margin: auto;
	line-height: 1.75;
	font-family: sans-serif;

}
table {
	width: 100%
}
table td:first-child {
    width: 50;
	text-align: left;
}
table td:last-child {
    width: 50;
	text-align: right;
}
table th{
	background-color: #aaa;
}
table tr:nth-child(odd) {
	font-color: #000;
	background-color: #EEE;
}
table tr:nth-child(even) {
	font-color: #000;
	background-color: #DDD;
}
h1,h2,h3,h4,h5,h6 {
	margin: 3em 0 0em;
}

p,ul,ol {
	margin-bottom: 2em;
}