/****** css for layout ******/
body {
	margin: 0 10px 20px 10px;
	padding: 0;
	background-color: #fff;
	font-family: tahoma, arial, sans-serif;
	font-size: 86%;
	color: #000;
	text-align: center;
}
/* visual display of top and bottom menus */
.menu {
	width: 100%;
	padding: 5px 0 5px 0;
	border-top: 2px solid #7384DC;
	border-bottom: 2px solid #7384DC;
}
#content {
	margin: 0 5% 0 5%;
	text-align: left;
}
/* div block class used to align images to the right on home page */
.floatright {
	float: right;
	width: 246px;
	padding: 0 0 0 20px;
	text-align: center;
}
/* needed to ensure bottom menu displays below contents of floatright */
.clearright { clear: right; }

/****** css for presentation purposes only ******/
p, a, td, address, li {
	color: #000;
	font-family: tahoma, arial, sans-serif;
	font-style: normal;
}
/* line height for better readability */
p, address, li { line-height: 1.4; }

p, a, address, li {	font-size: 1.0em; }
/* font size in % due to html 4.01 doctype used, if changed to xhtml change font size to 1.0em */
td, th, caption { font-size: 86%; }

h1 {
	font-family: tahoma, arial, sans-serif;
	font-size: 1.4em;
	color: #000;
	text-align: center;
}
h2 {
	font-family: tahoma, arial, sans-serif;
	font-size: 1.3em;
	color: #000;
}
h3 {
	font-family: tahoma, arial, sans-serif;
	font-size: 1.2em;
	color: #000;
}
h4 {
	font-family: tahoma, arial, sans-serif;
	font-size: 1.1em;
	color: #000;
}
h5 {
	font-family: tahoma, arial, sans-serif;
	font-size : 1.0em;
	color: #000;
}
hr {
	height: 1px;
	background-color: #000;
	color: #000;
	border-top: none;
}
/* top and bottom menus coded as unordered lists for maximum accessibility */
.menu ul {
	margin-left: 0;
	padding-left: 0;
	display: inline;
	list-style-type: none;
}
.menu li {
	margin-left: 0;
	padding-left: 5px;
	padding-right: 5px;
	list-style-type: none;
	display: inline;
}
/* top menu link font style */
.top a {
	font-size: 0.8em;
	font-weight: bold;
	text-decoration: underline;
}
/* bottom menu link font style */
.bottom a {
	font-size: 0.8em;
	text-decoration: underline;
}
/*link styles for both top and bottom menus */
.menu a:link { color: #000; }
.menu a:visited { color: #808080; }
.menu a:hover { color: #06c; }

/* hidden skiplink */
.hide {
	height:0;
	width: 0;
	overflow: hidden;
	position: absolute;
}

/* standard links */
a:link {
	font-family: tahoma, arial, sans-serif;
	text-decoration: underline;
	color: #00f;
}
a:visited {
	font-family: tahoma, arial, sans-serif;
	text-decoration: underline;
	color: #808080;
}
a:hover {
	font-family: tahoma, arial, sans-serif;
	text-decoration: underline;
	color: #000;
}
/* format of standard bullet points */
#content ul { list-style-type: square; }

/* change font appearance */
.bold { font-weight: bold; }
.blue { color: #06c; }

/* table with no borders and 2 even cols */
.blind { width: 100%; }
.blind caption {
	font-weight: bold;
	text-align: left;
}
.blind th { text-align: left }
.blind tr { vertical-align: top; }

/* table for oral & written answer */
.answer { border: 1px solid #008000; }
/* width for IE */
*html .answer { width: 80%; }
/* width in compliant browsers */
html>body .answer { width: 100%; }

.answer th {
	vertical-align: top;
	text-align: left;
}
.answer tr {
	background-color: #edf8ed;
	vertical-align: top;
}
.answer td { width: 33%; }


/* table with pale blue cells */
.pale {	background-color: #fff; }
.pale td, .pale th {
	background-color: #edeef8;
	padding: 0.2em;
}
.pale tr { vertical-align: top; }

/* apply this class to set a tables width to 100% if class not predefined */
.fullwidth table { width: 100% }
.fullwidth tr { vertical-align: top; }
.fullwidth th { text-align: left; }

/* feedback form css */
form {
	margin: .5em 2em;
}
input, select, textarea {
	width: 20em;
	margin-left: .5em;
}
fieldset {
	margin: 1em 0;
	border: 1px solid #7384DC;
}
fieldset br { display:none; }
fieldset.indent {
	margin-left: 4em;
	padding: .3em 1em;
}
legend {
	padding: .2em .5em;
	border: 1px solid #7384DC;
	margin-bottom: 1em;
	background: #eee;
}
fieldset div {
	clear: both;
	position: relative;
	margin: .1em 0;
}
label {
	float: left;
	width: 13em;
	text-align: right;
	display: block;
	margin: 0;
} 
li { margin-bottom: 0.5em; }

/* roman numeral style list */
.roman li { list-style-type: lower-roman; }
/* alpha style list */
.alpha li { list-style-type: lower-alpha; }
/* normal style list - needed when nesting inside one of the above styles */
.normal li { list-style-type: square; }

/* align para text to right */
.right { text-align: right; }

/* a-z index */
.az {
	border: none;
	margin-left: auto;
	margin-right: auto;
}
.az tr { height: 18px; }
.az td {
	width: 18px;
	background-color: #7384DC;
	text-align: center;
}
.az a { font-weight: bold; color: #ffffff; }
.az a:link { text-decoration: none; }
.az a:visited { color: #eee; text-decoration: none; }
.az a:hover { color: #000; text-decoration: underline; }