html, body {
	font-family: Arial, "MS Trebuchet", sans-serif;
	font-size: 14px;
	color: #4D4D4D;
}

html {
	overflow-y: scroll;
}

.bold {
	font-weight: bold;
}

/* Structure */

#main {
	margin: 10px auto;
	width: 925px;
	clear: left;
	padding-top: 10px;
}
#head {
	margin: 10px auto;
	margin-top: 0px;
	width: 400px;
	height: 48px;
	text-align: center;
}

#logo1 {
	float: left;
}

#logo2 {
	float: right;
}

#menu,
#content,
#breadcrumbs {
	margin: 0px auto;
	width: 925px;
}

#menu {
	height: 116px;
}

#breadcrumbs {
	padding-bottom: 2px;
	font-size: 90%;
}

#content {
	height: 334px;
}

/* Menu */

.menu-item {
	float: left;
	width: 150px;
	margin-top: 5px;
	margin-right: 5px;
	padding-top: 80px;
	position: relative;
	background-position: 5px 0px;
	background-repeat: no-repeat;
	z-index: 2;
}

#menu-item-1 {
	background-image: url("../images/menu-item-backgrounds/item-1.jpg");
}

#menu-item-1-active {
	background-image: url("../images/menu-item-backgrounds/item-1-active.jpg");
}

#menu-item-2 {
	background-image: url("../images/menu-item-backgrounds/item-2.jpg");
}

#menu-item-2-active {
	background-image: url("../images/menu-item-backgrounds/item-2-active.jpg");
}

#menu-item-3 {
	background-image: url("../images/menu-item-backgrounds/item-3.jpg");
}

#menu-item-3-active {
	background-image: url("../images/menu-item-backgrounds/item-3-active.jpg");
}

#menu-item-4 {
	background-image: url("../images/menu-item-backgrounds/item-4.jpg");
}

#menu-item-4-active {
	background-image: url("../images/menu-item-backgrounds/item-4-active.jpg");
}

#menu-item-5 {
	background-image: url("../images/menu-item-backgrounds/item-5.jpg");
}

#menu-item-5-active {
	background-image: url("../images/menu-item-backgrounds/item-5-active.jpg");
}

#menu-item-6 {
	background-image: url("../images/menu-item-backgrounds/item-6.jpg");
	margin-right: 0px;
}

#menu-item-6-active {
	background-image: url("../images/menu-item-backgrounds/item-6-active.jpg");
	margin-right: 0px;
}

.menu-label {
	display: block;
	color: #4D4D4D;
	text-decoration: none;
	text-align: center;
	padding: 5px 0px;
	background-image: url("../images/menu-item-background.png");
	width: 150px;
}

.submenu {
	display: none;
	position: absolute;
	top: 100%;
	left: -5px;
	width: 140px;
	border: 5px solid #FFCC00;
	border-top-width: 0px;
	color: #000000;
	font-size: 90%;
	text-align: center;
	padding-top: 10px;
	z-index: 3;
}

.submenu-background {
	position: absolute;
	z-index: -1;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background-color: #FFFFFF;
	filter:alpha(opacity=80);
	opacity:0.8;
}

.submenu a {
	color: #4D4D4D;
	text-decoration: none;
}

.submenu a:hover {
	color: #000000;
}

.submenu li {
	padding: 2px 0px;
}

.menu-item-active,
.menu-item:hover {
	width: 140px;
	border: 5px solid #FFCC00;
	border-bottom-width: 0px;
	margin-top: 0px;
	background-position: 0px 0px;
}

.menu-item-active {
	border-bottom-width: 5px;
}

.menu-label-active,
.menu-item:hover .menu-label {
	width: 140px;
	background-image: url("../images/menu-item-background-active.png");
	color: #FFFFFF;
}

.submenu-active,
.menu-item:hover .submenu {
	display: block;
}

/* Content */

a {
	color: #4D4D4D;
	text-decoration: none;
}

a:hover {
	color: #000000;
}

#center-content h1 {
	font-size: 180%;
	font-weight: bold;
	padding-top: 5px;
}

#center-content h2 {
	font-size: 120%;
	font-weight: bold;
	padding-top: 5px;
}

#center-content h3 {
	font-size: 110%;
	font-weight: bold;
	padding-top: 5px;
}

#center-content p {
	padding-top: 5px;
	padding-bottom: 5px;
}

#center-content li {
	margin-left: 20px;
}

#center-content a {
	text-decoration: underline;
}

#left-box,
#right-box {
	width: 150px;
	height: 334px;
}

#left-box {
	float: left;
	margin-right: 5px;
	background-image: url("../images/left-image-home.jpg");
}

#right-box {
	float: right;
	margin-left: 5px;
}

#quick-menu {
	border: 2px solid #AAAAAA;
	border-right-width: 0px;
	padding: 5px;
}

#quick-menu li {
	padding: 5px;
	padding-left: 23px;
	background-image: url("../images/quick-menu-icon.png");
	background-repeat: no-repeat;
	background-position: 5px 6px;
}

#quick-menu a {
	color: #4D4D4D;
	text-decoration: none;
}

#quick-menu a:hover {
	color: #000000;
}

#contact {
	margin-top: 10px;
	font-size: 85%;
}

#office-hour {
	margin-top: 10px;
	padding: 3px;
	font-size: 85%;
	background-image: url("../images/office-hour-background.png");
	background-repeat: repeat-x;
}

#office-hour h2 {
	font-weight: bold;
}

#center-box {
	margin: 0px 155px;
}

#center-content {
	padding: 10px;
	background-color: #FFF5CC;
}

table.data-table td,
table.data-table th {
	padding: 0px 5px;
	border: 1px solid #999;
}

table.data-table th {
	font-weight: bold;
}

#chapter {
	font-weight: bold;
	font-size: 120%;
	margin-left: 5px;
}

#chapter li {
	list-style-type: decimal;
	list-style-position: outside;
}
#chapter p, #chapter td {
	font-weight: normal;
	font-size: 83%;
}

#chapter h2 {
	margin-left: -5px;
	font-size: 100%;
}

#chapter h3 {
	font-size: 85%;
}

ul.list {
	margin-left: 10px;
}

ul.list li {
	list-style-type: disc;
	list-style-position: outside;
}

#content iframe {
	width: 100%;
	height: 600px;
}

.nowrap {
	white-space: nowrap;
}

ol.list {
	margin-left: 10px;
}

ol.list li {
	list-style: decimal outside none;
}

strong {
	font-weight: bold;
}

p.indent {
	padding-left: 20px;
}