body {
	background-image: url(images/background.jpg);
	font-family: Helvetica, sans-serif;
	font-size: 12px;
	line-height: 15px;
	color: #555;
}
body, html {
	width: 100%;
        margin: 0px;
}
h1 {
	font-weight: normal;
	font-size: 18px;
	line-height: 20px;
}
a {
	color: #555;
	text-decoration: none;
	font-weight: bold;
}
a:hover {
	text-decoration: underline;
}
form {
	margin: 0px;
}

/* styles for specific divs */
#background_top {
	background-image: url(images/background_top.jpg);
	height: 240px;
	width: 100%;
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 10;
}
#wrapper {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	z-index: 20;
}
#main {
	width: 740px;
	padding: 1px;
	margin-top: 24px;
	margin-bottom: 0px;
	margin-left: auto;
	margin-right: auto;
	background-image: url(images/outline.png);
}
#footer {
	width: 740px;
	line-height: 16px;
	margin-top: 4px;
	margin-bottom: 4px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}
#newsletter_signup_bar {
	background-image: url(images/newsletter_signup.png);
	height: 41px;
	padding-left: 180px;
	padding-right: 15px;
}
#newsletter_signup_email_box {
	margin-top: 11px;
	margin-bottom: 11px;
	height: 16px;
	padding: 0px;
}
#newsletter_signup_submit {
	margin-top: 11px;
	margin-bottom: 10px;
	height: 20px;
}
#email_link {
	margin-top: 15px;
	line-height: 16px;
	float: right;
}
#main_content {
	background-color: #fff;
	background-image: url(images/background_content.png);
}
#welcome div.content {
	padding-left: 270px;
	background: url(images/welcome_pic.jpg) no-repeat;
	height: 346px;
	overflow: auto;
	color: #333;
}
#question_of_the_week div.content {
	border: 1px solid #dbdbd6;
}
#book img {
	margin-left: auto;
	margin-right: auto;
}

/* styles to create the fancy boxes */
div.heading {
	height: 12px;
	padding-top: 7px;
	padding-bottom: 7px;
	line-height: 12px;
	font-size: 12px;
	font-weight: bold;
	color: #333;
}
div.content {
	margin-bottom: 3px;
	margin-top: 3px;
	padding: 9px;
}

/* single column layout styles */
div.one_column {
	background-image: url(images/background_one_col.png);
}
div.heading {
	background-image: url(images/box_heading_one_col.png);
	padding-right: 20px;
	padding-left: 20px;
}
div.content {
	margin-left: 12px;
	margin-right: 12px;
}
div.border_top {
	background-image: url(images/box_top_one_col.png);
	height: 4px;
}
div.border_bottom {
	background-image: url(images/box_bottom_one_col.png);
	height: 4px;
}

/* 2 column layout styles */
div.left_column {
	width: 513px;
	float: left;
	background-image: url(images/background_left.png);
}
div.right_column {
	width: 227px;
	float: right;
	background-image: url(images/background_right.png);
}
div.left_column div.heading {
	background-image: url(images/box_heading_left.png);
	padding-right: 15px;
	padding-left: 20px;
}
div.right_column div.heading {
	background-image: url(images/box_heading_right.png);
	padding-right: 20px;
	padding-left: 15px;
}
div.left_column div.content {
	margin-left: 12px;
	margin-right: 6px;
}
div.right_column div.content {
	margin-left: 6px;
	margin-right: 12px;
}
div.left_column div.border_top {
	background-image: url(images/box_top_left.png);
	height: 4px;
}
div.right_column div.border_top {
	background-image: url(images/box_top_right.png);
	height: 4px;
}
div.left_column div.border_bottom {
	background-image: url(images/box_bottom_left.png);
	height: 4px;
}
div.right_column div.border_bottom {
	background-image: url(images/box_bottom_right.png);
	height: 4px;
}
.notbold {
	font-weight: normal;
}

/* styles for the dropdown menus */

#menu {
width: 100%;
float: left;
}

#menu ul {
margin: 0;
padding: 0;
list-style: none;
background-color: #1E4D87;
}

#menu ul li {
line-height: 7px;
display: block;
float: left;
position: relative;
}

#menu ul ul li {
position: static;
/* hide this from mac IE \*/
float: none;
/* end hiding... */
}

#menu li ul {
position: absolute;
left: 0px;
top: 26px;
display: none;
padding: 16px 11px 24px 11px;
z-index: 500;
opacity: .9;
filter:alpha(opacity=90);
}

#menu ul ul li {
display: block;
padding: 4px;
padding-bottom: 0px;
padding-top: 8px;
border-bottom: 2px solid #1E4D87;
}

#menu img {
border: 0px;
}

#menu li ul a {
display: block;
padding: 0px 4px;
}

#menu ul ul li:hover {
border-bottom: 2px solid white;
}

#menu li:hover ul {
display: block;
}

.clearboth {
clear: both;
}