html, body {
	height: 100%;  MARGIN: 0px 0px 0px 0px;
	}
	
body {
	
	font-size:13px
}


#main-nav li {
	float: left;
	list-style-type:none;
}

#main-nav li a {
	color: #006d5c;
	text-decoration: none;
	font-size:18px;
}

.margin-right_150 {
	margin-right: 80px;
}


.margin-right_170 {
	margin-right: 80px;
	margin-left: 20px;
}

.margin-right_30 {
	margin-right: 25px;
	margin-left: 15px;
}

ul#nav {
	margin: 0;
	padding: 0;
	padding-top: 10px;
}


#main-nav li a:hover {
	text-decoration: underline;
}