*, html {
	padding: 0;
	margin: 0;
	}
	
body {
	background: url(images/bg_image.jpg);
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #444444;
	}
	
.clear {
	clear: both;
	}
	
.fl {
	float: left;
	}
	
.fr {
	float: right;
	}
	
h1, h2, h3, h4, h5, h6 {
	font-weight: normal;
	font-family: Georgia, "Times New Roman", Times, serif;
	color: #005480;
	}
	
ul, li {
	list-style: none;
	}
	
#wrapper {
	width: 960px;
	padding: 0 15px;
	margin: 0 auto;
	background: url() no-repeat top center;
	}
	
#header {
	width: 960px;
	height: 92px;
	}
	
#header img {
	float: left;
	}
	
#header h1 {
	overflow: hidden;
	width: 0;
	height: 0;
	}
	
#header ul {
	float: right;
	height: 33px;
	width: 470px;
	list-style: none;
	background: url(images/nav-bg.gif) repeat-x;
	margin-top: 59px;
	}
	
#header li {
	float: left;
	font-size: 10px;
	padding: 10px 30px;
	background: url(images/nav-divider.gif) top right no-repeat;
	}
	
#header li a {
	color: #FFFFFF;
	text-decoration: none;
	}
	
#header li a:hover {
	text-decoration: underline;
	}
	
#header li.last {
	background: none;
	}
	
.contentWrapper {
	position: relative;
	width: 930px;
	height: 269px;
	display: none;
	visibility: hidden;
	}
	
#main {
	width: 930px;
	padding: 15px;
	background: #FFFFFF;
	}
	
#main #masthead {
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/masthead-bg.jpg);
	margin-bottom: 15px;
	}
	
#main #masthead_services {
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/image5.jpg);
	margin-bottom: 15px;
	}
	
#main #masthead_about {
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/about.jpg);
	margin-bottom: 15px;
	}
	
#main #masthead_home{
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/home.jpg);
	margin-bottom: 15px;
	}
	
#main #masthead_contact{
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/image3.jpg);
	margin-bottom: 15px;
	}
	
#main #masthead_case_studies{
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/image8.jpg);
	margin-bottom: 15px;
	}
	
#main #masthead_environmental_science{
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/image4.jpg);
	margin-bottom: 15px;
	}
	
#main #masthead_environmental_engineering{
	width: 890px;
	height: 224px;
	padding: 45px 20px 0 20px;
	background: url(images/image9.jpg);
	margin-bottom: 15px;
	}
	
	
#main #masthead h2 {
	font-size: 24px;
	color: #FFFFFF;
	}
	
#main #masthead p {
	font-size: 12px;
	color: #d0d49d;
	line-height: 24px;
	width: 525px;
	margin: 30px 0 25px 0;
	}
	
#main #container {
	background: url(images/sidebar-bg.gif) repeat-y right;
	}
	
#main #content {
	float: left;
	width: 602px;
	padding-left: 3px;
	}
	
#main #content h3 {
	color: #005480;
	font-size: 18px;
	margin: 15px 0 20px 0;
	}
	
#main #content p {
	line-height: 20px;
	padding: 0 25px 25px 0;
	}
	
#main #content hr {
	border: none;
	height: 1px;
	background: #ddded1;
	color: #ddded1;
	margin-bottom: 25px;
	}
	
#main #content h4 {
	color: #005480;
	font-size: 14px;
	margin-bottom: 20px;
	}
	
#main #content ul {
	width: 275px;
	}
		
#main #content li {
	padding: 8px 0 8px 24px;
	background: url(images/bullet.gif) left no-repeat;
	}
	
#main #sidebar {
	float: right;
	width: 265px;
	padding: 15px;
	}
	
#main #sidebar .feed {
	padding: 2px 8px 0 0;
	}
	
#main #sidebar h4 {
	color: #005480;
	font-size: 14px;
	margin-bottom: 20px;
	}
	
#main #sidebar p {
	margin-bottom: 20px;
	line-height: 20px;
	}
	
#main #sidebar p a {
	color: #000;
	text-decoration: none;
	}
	
#main #sidebar p a:hover {
	text-decoration: underline;
	}
	
#main #sidebar span {
	color: #168c27;
	font-style: italic;
	}
	
#main #sidebar p a.link {
	color: #78451e;
	text-decoration: none;
	border-bottom: dotted 1px #e08f50;
	font-style: italic;
	padding-bottom: 3px;
	}
	
#footer {
	color: #64472f;
	font-size: 10px;
	margin: 15px 3px;
	padding-bottom: 15px;
	}
	
#footer a {
	color: #875b38;
	text-decoration: none;
	}
	
#footer a:hover {
	text-decoration: underline;
	}