h1, h3
{
	padding: 0;
	margin-bottom: 0.3em;
}

.center 
{
	display:block;
	float:none;
	margin-left:auto;
	margin-right:auto;
}

p, #ad
{
	font-family:"lucida grande","lucida sans unicode",helvetica,arial,sans-serif;
	font-size: 1.0em;
	line-height:20px;
}