#main
	{font-family: Times New Roman; font-size: 15px; margin: 10px; line-height:1.4; color:black; font-weight:bold}
#main2
	{font-size: 30px; margin: 10px; color:green; font-weight:bold}
#main3
	{font-size: 20px; margin: 10px; color:black; font-weight:bold}
#nav a {
	display: block;
	font-size: 20px;
	padding: 5px 20px;
	margin-left: 45px;
	width: 150px;
	color: #336633;
	text-decoration: none;
	font-weight: bold;
}

#nav a:hover {
	color: #fff;
	background-color: #000099;
	text-decoration: none;
}