body {
	background: white;
	font-size: 12pt;
}

.left_block {
	display: none;
}

a:link, a:visited {
	background: transparent;
	font-weight: bold;
	text-decoration: underline;
}
/* 
.central_block a:link:after, .central_block a:visited:after {
	content: " (" attr(href) ") ";
	font-size: 90%;
}
*/