body {
	color: black; background-color: white;
	padding: 0 1em;
}

div#content_main {
	float: left;
	clear: both;
}
.imgblock,
img.imglink {
	float: left;
	border-style: none;
	padding: 20px;
}
.imgblock {
	text-align: center;
}

a:link, a:active { border-style: none; color: blue; }
a:visited { border-style: none; color: black; }
a:hover { border-style: none; color: red; }

img { border-width: 0; display: block; }
img.inl { border-width: 0; display: inline; }

h1, h2 { text-align: center; }

td { text-align: center; }
td img { display: inline; }

.callout {
	border: thin solid red;
	padding: 4px;
	margin: 4px;
}
.rt { float: right; clear: right; border-left: 1em; }
.lf { float: left; clear: left; border-right: 1em; }