body {
 background-color: white;
 color: black;
}
h1
{
	margin: 1em;
	font-size: 1.5em;
	font-weight: 500;
}
.container
{
	max-width: 600px;
	margin: 0;
	background-color: white;
	text-align: left;
	font-size: 1.2em;
			}
		<!--

@media print
{
.noprint {display:none;}
}

@media screen
{
...
}

-->