/* RESET.CSS */

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td { 	margin: 0; 	padding: 0; 	border: 0; 	outline: 0; 	font-size: 100%; 	vertical-align: baseline; 	background: transparent; } body { 	line-height: 1; } ol, ul { 	list-style: none; } blockquote, q { 	quotes: none; } blockquote:before, blockquote:after, q:before, q:after { 	content: ''; } :focus { 	outline: 0; } ins { 	text-decoration: none; } del { 	text-decoration: line-through; } table { border-collapse: collapse; 	border-spacing: 0; }


.group:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
	}
	
body {
	font-size: 62.5%;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	text-align: center;
	background-color: #fff;
	}
	
#wrapper {
	width: 650px;
	margin: 0 auto;
	text-align: left;
	background-color: #fff;
	}
	
#inner_wrapper {
	padding: 10px;
	}
	
#header {
	float: left;
	width: 100%;
	}
	
#header h1 {
	font-size: 2.4em;
	}
	
#nav {
	display: none;
	}
	
#nav ul li {
	float: left;
	}
	
#nav ul li a,
#nav ul li.here {
	display: block;
	margin: 6px 3px 0 3px;
	padding: 5px 10px;
	font-size: 1.2em;
	font-family: Arial, Helvetica, Verdana, sans-serif;
	text-decoration: none;
	color: #000;
	background-color: #eee;
	}
	
#nav ul li.here {
	background-color: #ccc;
	}
	
#nav ul li a:hover {
	background-color: #ddd;
	}
	
#tableofcontents {
	float: left;
	padding: 20px 0;
	}
	
#tableofcontents h2 {
	padding: 10px 0;
	font-size: 16px;
	}
	
#tableofcontents ul {
	margin-left: 20px;
	list-style: disc;
	font-size: 14px;
	font-weight: bold;
	}
	
#tableofcontents ul li {
	padding: 3px 0;
	}
	
#tableofcontents ul li ul {
	padding-top: 10px;
	}
	
#tableofcontents ul li ul li {
	font-size: 12px;
	font-weight: normal;
	}
	
#maincontent {
	float: left;
	}
	
#maincontent h2 {
	padding: 1em 0;
	font-size: 1.6em;
	}
	
#maincontent p {
	padding-bottom: 1em;
	font-size: 1.2em;
	line-height: 1.6em;
	}
	
#maincontent blockquote {
	padding: 1em;
	}
	
#maincontent img {
	margin: 10px;
	padding: 5px;
	border: 1px solid #ddd;
	}
	
#maincontent ul {
	padding-left: 15px;
	padding-bottom: 1em;
	list-style: disc;
	font-size: 1.2em;
	}
	
#maincontent ol {
	padding-left: 20px;
	padding-bottom: 1em;
	list-style: decimal;
	font-size: 1.2em;
	}
	
#maincontent ul li,
#maincontent ol li {
	padding: .2em;
	line-height: 1.6em;
	}
	
div.page {
	float: left;
	border-top: 1px solid #aaa;
	page-break-before: always;
	}
	
.keyconcept {
	width: 550px;
	margin: 10px auto;
	padding: 1em;
	font-size: 1em;
	line-height: 1.2em;
	background-color: #eee;
	border: 5px solid #ddd;
	}
	
table th,
table td {
	padding: 10px;
	border: 1px solid #000;
	}
	
.topnav {
	display: none;
	}
	
/* ////////////////////////////////////////
INTERACTIONS 
//////////////////////////////////////// */

.group:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  }
	
.correct_answer,
.correct_answer:hover {
	background-color: #9bd45e;
	}
	
div.question_wrap h3 {
	margin: 0;
	padding: 10px 0;
	border-bottom: 0px;
	color: #888;
	}
	
.correct_answer strong {
	color: #000;
	}
	
.question_wrap {
	width: 700px;
	margin: 10px auto;
	padding: 10px;
	font-size: 12px;
	line-height: 14px;
	background-color: #eee;
	border: 10px solid #ddd;
	}
	
p.question {
	padding-bottom: 10px;
	font-weight: bold;
	}
	
fieldset div {
	padding: 10px 0;
	}
	
fieldset div:hover {
	background-color: #fff;
	}

fieldset div input {
	float: left;
	width: 20px;
	padding: 10px 0;
	}

fieldset div label {
	float: right;
	width: 570px;
	margin: 0 100px 0 0;
	padding: 5px 0;
	}
	
fieldset div label strong {
	color: #666;
	}
	
.response {
	font-weight: bold;
	}
	
div.answer {
	display: block; /* this shows the reveals the answer when printed */
	margin: 10px 0 0 0;
	padding: 10px;
	background-color: #eee;
	}
	
input.submit_button {
	margin: 10px 0;
	}