/* BIOWA CSS Document for all pages except index.html with flyouts */

* {
	font-family: Arial, Helvetica, sans-serif;
	}
body, html {
	margin: 0;
	padding: 0;
	}
/* basic div elements for positioning */
#container {
	position: absolute;
	top: 0;
	left: 0;
	width: 780px;
	height: auto;
	margin: 0;
	padding: 0;
	background-color: #ffffff;
	}
#skip {			/* for the skip navigation link for accessibility - sighted users won't know it's there */
	position: absolute;
	font-size: 85%;
	top: 0;
	left: 5px;
	width: 100px;
	height: 15px;
	color: #ffffff;
	background-color: #ffffff;
	margin: 0;
	padding: 0;
	display: inline;
	}
#skip a.skip {
	font-size: 85%;
	color: #ffffff;
	}
#skip a.skip:focus, #skip a.skip:hover, #skip a.skip:active {
	font-size: 85%;
	color: #000000;
	width: 100px;
	display: inline;
	}
#banner {
	position: absolute;
	top: 15px;
	left: 0;
	width: 780px;
	height: 120px;
	background: url(images/banner_corn.gif) top no-repeat;	/* alternates: banner_peas.gif and banner_beans.gif */
	padding: 0;
	margin: 0;
	}
#menu {
	position: absolute;
	top: 135px;
	left: 0;
	width: 165px;
	height: 370px;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	background: url(images/menu_corn.gif) top no-repeat;  /* alternates: menu_peas.gif and menu_beans.gif */
	padding-top: 15px;
	z-index: 2;
	}
#content {
	position: absolute;
	top: 135px;
	left: 165px;
	width: 610px;
	height: auto;
	background: url(images/tlcorner.gif) top left no-repeat #ffffff;
	padding-top: 15px;
	z-index: 0;
	}
#maincontent {
	float: left;
	height: auto;
	width: 570px;
	padding-left: 20px;
	padding-right: 20px;
	z-index: 1;
	}

/* heading and paragraph styles */
#banner h1 span, #banner h2 span {
	display: none;
	}
#content h2 {
	font-size: 135%;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	}
#content h3 {
	font-size: 115%;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	}
#content h4 {
	font-size: 105%;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	}
#content p, #content li, #content table, #spotlight p {
	font-size: 90%;
	}
#content li ul {
	font-size: 110%; /* need to increase the font-size, because when an ul is nested within another ul, it inherits the smaller font size of the parent and then gets even smaller */
	}
#content blockquote {
	font-size: 85%;
	}

/* menu and link elements */
/* begin pop-out menu styles -- syles help from alistapart.com */
#menu li.yellow {
	font-weight: bold;
	width: auto;
	background-color: #ffd75d;
	}
#menu ul {
	margin: 0;
	padding: 0;
	font-size: 80%;
	line-height: 30px;
	font-weight: bold;
	list-style-type: none;
	width: 165px;
	border-bottom: solid 2px #ffffff;
	}
#menu ul li {
	position: relative;
	}
#menu li ul {
	position: absolute;
	top: 0;
	left: 165px;
	font-size: 100%;
	border-left: solid 2px #ffffff;
	border-right: solid 2px #ffffff;
	background-color: #ffd75d;
	display: none;
	}
#menu li:hover ul, #menu li.over ul {
	display: block;
	left: 165px;
	}
#menu ul li a:link, #menu ul li a:visited {
	display: block;
	text-decoration: none;
	color: #000000;
	padding-left: 5px;
	border-top: solid 2px #ffffff;
	border-bottom: 0;
	}
#menu ul li a:hover, #menu ul li a:active {
	color: #000000;
	text-decoration: underline;
	}
/* Fix IE. Hide from IE Mac \*/
* html #menu ul li { float: left; height: 1%;}
* html #menu ul li a { height: 1%; }
/* End hack */
/* end pop-out menu styles */

#content a:link, #content a:visited {
	text-decoration: none;
	}
#content a:hover, #content a:active {
	text-decoration: underline;
	}

/* miscellaneous */
#menu hr {
	display: none;
	}
strong {
	font-weight: bold;
	}
#content ul {
	list-style-type: square;
	}
#content table caption {
	font-weight: bold;
	font-size: 100%;
	}
#content table th.left {
	font-size: 100%;
	text-align: left;
	vertical-align: top;
	}
img.left {			/* float images to the left of the content */
	margin: 5px 40px 5px 0px;
	border: 0;
	float: left;
	}
img.right {			/* float images to the right of the content */
	margin: 5px 0px 5px 5px;
	border: 0;
	float: right;
	}
a.hide { 				/* for the skip navigation link for accessibility - sighted users won't know it's there */
	display: none;
	}
sup {
	font-size: 45%;
	}