body {
	text-align: center;
	font-size: 75%;
}

h1 {
	font-family: tahoma, verdana, sans-serif;
	color: #999;
}

#main {
	margin-left: auto;
	margin-right: auto;
	width: 800px;
	text-align: left;
}

#header_image {
	height: 70px;
	width: 800px;
	text-align: right;
	font-family: tahoma, verdana, sans-serif;
	font-size: 150%;
	line-height: 1.2em;
}

#header {
	position: relative;
	width: 100%;
	height: 3em;
	width: 45em; /* a width is required for Opera, older Mozilla browsers, and Konqueror browsers */
}

#header ul#main_nav {
	margin: 0;
	padding: 0;
	position: absolute;
	bottom: -1px;
	width: 55em; /* a width is required for Opera, older Mozilla browsers, and Konqueror browsers */
}

#main_nav li {
	display: inline;
	list-style: none;
}

#main_nav li a, #main_nav li a:hover{
	width: 10em;
	display: block;
	float: left;
	padding: 4px 0;
	margin: 1px 4px 0 0;
	text-align: center;
	font-family: tahoma, verdana, sans-serif;
	text-decoration: none;
	color: #333;
	background: #6699CC;
	border: 1px solid #AAA;
	border-bottom: none;
}

#main_nav li a:hover {
	margin-top: 0;
	border-color: #666;
	background: #E1ECF5;
	padding-bottom: 5px;
}

#main_nav li a.active_tab, #main_nav li a.active_tab:hover {
	border: 1px solid #666;
	border-bottom: none;
	background: #E1ECF5;
	padding-bottom: 6px;
	margin-top: 0;
}

#header ul#main_nav ul.sub_nav {
	position: absolute;
	margin: 0;
	padding: 0;
	bottom: -1.6em;
	left: 1px;
	width: 50em; /* a width is required for Opera, older Mozilla browsers, and Konqueror browsers */
}

#header ul#main_nav ul.sub_nav li a {
	width: auto;
	display: block;
	float: left;
	padding: 0 10px;
	margin: 0;
	text-align: auto;
	border: none;
	border-right: 1px dotted #AAA;
	background: none;
	color: #0000b8;
	text-decoration: underline;
}

#header ul#main_nav ul.sub_nav li a:hover {
	color: #333;
	background: transparent;
	padding: 0 10px;
	border: none;
	border-right: 1px dotted #AAA;
}

#header ul#main_nav ul.sub_nav li a:active {
	color: #000;
	background: transparent;
}

#header ul#main_nav ul.sub_nav li:last-child a { border: none; }

#main_section {
	border: 1px solid #666;
	clear: both;
	background: #E1ECF5;
	padding-top: 2em;
	height: 600px;
	font-family: tahoma, verdana, sans-serif;
	text-decoration: none;
}

#main_content {
	padding: 1.5em;
	background: #E1ECF5;
	min-height: 564px;
	padding: 10px;
}

#container {
	background-color: #fff;
	padding: 5px;
}

#content {
	overflow: off;
	height: 550px;
}

#project_info {
	border: 1px solid black;
	margin-bottom: 3px;
	margin-top: 3px;
}

.search_label {
	positioning: relative;
	margin-left: 5px;
}

.search_field {
	positioning: relative;
	margin-left: 5px;
}

#search_fields {
	font-size: 80%;
}

#search_results {
	border: 1px;
	text-align: left;
}

#header ul#main_nav ul.sub_nav li a.inactive {
	color: #aaa;
	text-decoration: none;
	cursor: help;

}


.box_title {
	font-weight: bold;
}
.search_area {
	font-size: 70%;
}
.divider {
	display: block;
	width: 50%;
	margin-bottom: 12px;
	font: italic normal 16px georgia; 
	letter-spacing: 1px; 
	background: #e5e5ff;

}
label { 
	vertical-align: bottom;
	 float: left; 
	 display:block; 
	 width: 120px; 
	 clear: left; 
}

input[type=text] {
	vertical-align: bottom;
}
lable.login {
	vertical-align: bottom;
	 float: left; 
	 display:block; 
	 width: 180px; 
	 clear: left; 	
}

.proposal_table {
	width: 100%;
	border-top: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	color:#333;
	background-color: #fff;
	clear:both;
	padding: 0;
	margin: 0 0 2em 0;
	white-space: normal;
}
.proposal_table th {
	background-color: #eee;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	border-right: 1px solid #003d4c;
	border-bottom: 1px solid #003d4c;
	text-align: center;
	padding:1px 4px;
}
.proposal_table tr td {
	border-right: 1px solid #ddd;
	font-size: 130%;
	padding:4px 4px;
	vertical-align:top;
	text-align: center;
}
.proposal_table tr.altRow td {
	background: #f4f4f4;
}

.system_table {
	width: 100%;
	border-top: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	color:#333;
	background-color: #fff;
	clear:both;
	padding: 0;
	margin: 0 0 0 0;
	white-space: normal;
	font-size: 130%;
}
.system_table th {
	background-color: #eee;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	border-right: 1px solid #003d4c;
	border-bottom: 1px solid #003d4c;
	text-align: center;
	padding:1px 4px;
}
.system_table tr td {
	border-right: 1px solid #ddd;
	font-size: 100%;
	padding:4px 4px;
	vertical-align:top;
	text-align: center;
}
.system_table tr.altRow td {
	background: #f4f4f4;
}

a {
	color: #0000b8;
}
dl {
	line-height: 1.5em;
	margin:0em 1.5em;
	float:left;
	width: 400px;
}
dt {
	font-weight: bold;
	vertical-align:top;
}
dd {
	margin-left:25em;
	margin-top:-1.5em;
	vertical-align:top;
}

.systems {
	float: left;
	width: 40%;
}

.proposal {
	float: left;
	width: 50%;
}

.unit_table {
	width: 100%;
	border: none;
	/*border-top: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-bottom: 1px solid #ccc;*/
	color:#333;
	background-color: #fff;
	clear:both;
	padding: 0;
	margin: 0 0 0 0;
	white-space: normal;
	font-size: 130%;
}
.unit_table th {
	/*background-color: #ccf;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	border-right: 1px solid #003d4c;
	border-bottom: 1px solid #003d4c;*/
	text-align: center;
	padding:1px 4px;
}
.unit_table tr td {
	/*border-right: 1px solid #ddd;*/
	font-size: 60%;
	padding:4px 4px;
	vertical-align:top;
	text-align: center;
}
.unit_table tr.altRow td {
	background: #f4f4f4;
}

.search_table {
	width: 751px;
	border-top: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	color:#333;
	background-color: #fff;
	clear:both;
	padding: 0;
	margin: 0 0 0 0;
	white-space: normal;
	font-size: 100%;
}


.search_table th {
	background-color: #eee;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	border-right: 1px solid #003d4c;
	border-bottom: 1px solid #003d4c;
	text-align: center;
	font-size: 80%;
	padding:1px 4px;
}
.search_table tr td {
	border-right: 1px solid #ddd;
	font-size: 80%;
	padding:4px 4px;
	vertical-align:top;
	text-align: center;
}
.search_table tr.altRow td {
	background: #f4f4f4;
}

.unit_list {
	width: 300px;
	border: none;
	border-top: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	color:#333;
	background-color: #fff;
	clear:both;
	padding: 0;
	margin: 0 0 0 0;
	white-space: normal;
}
.unit_list th {
	background-color: #eee;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	border-right: 1px solid #003d4c;
	border-bottom: 1px solid #003d4c;
	text-align: center;
	padding:1px 2px;
	font-size: 80%;
}
.unit_list tr td {
	border-right: 1px solid #ddd;
	font-size: 60%;
	padding:2px 2px;
	vertical-align:top;
	text-align: center;
	font-size: 80%;
}
.unit_list tr.altRow td {
	background: #f4f4f4;
}
.main_title { 
	font: italic normal 18pt georgia; 
	letter-spacing: 1px; 
	margin-bottom: 0px; 
	color: #7D775C;
}
.input_range {
	height: 24px;
}
.performance_field {
	width: 25px;
}
.capacity_field {
	width: 35px;
}
.economics label {
	width: 200px;
}