.optom {
	background-attachment: scroll;
	background-image: url(nthlakeoptomimgs/bgmain.jpg);
	background-repeat: no-repeat;
	background-position: center top;
}
.contentfont {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-style: normal;
	line-height: normal;
	font-weight: normal;
	font-variant: normal;
	color: #333333;
}
.heaffont {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-style: normal;
	line-height: normal;
	font-weight: bold;
	font-variant: normal;
	color: #004B68;
}