/* This stylesheet handles all content styling for both dynamic and core versions. */

/* 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; vertical-align: baseline; background: transparent; }
body { line-height: 1; font-size: 100%; }
ol, ul { list-style: none; }
blockquote, q { quotes: none; }
blockquote:before, blockquote:after, q:before, q:after { content: ''; content: none; }
:focus { outline: 0; }
ins { text-decoration: none; }
del { text-decoration: line-through; }
table { border-collapse: collapse; border-spacing: 0; }

.group:before, .group:after {
	content: "\0020"; display: block; height: 0; visibility: hidden;
	}
.group:after { clear: both; }
.group { zoom: 1; }
	
/* GENERAL STYLES */

body {
	font-size: 62.5%;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	}
	
a {
	text-decoration: none;
	color: #000;
	}
	
/* sub { vertical-align: sub; font-size: smaller; }
sup { vertical-align: super; font-size: smaller; } */

sup, sub {
	height: 0;
	line-height: 1;
	vertical-align: baseline;
	position: relative;
	}
	
sup {
	bottom: 1ex;
	}
	
sub {
	top: .5ex;
	}
	
h2.heading,
h2.sub_heading {
	margin-left: -20px;
	margin-right: -20px;
	margin-bottom: 20px;
	padding: 10px 20px;
	font-size: 16px;
	font-weight: normal;
	line-height: 1.5;
	text-shadow: 0px 1px 1px #fff;
	}

h2.sub_head small {
    color: #AAAAAA;
    display: block;
    font-size: 12px;
}

	
h2.heading {
	border-top: 1px solid #e7ddaa;
	border-bottom: 1px solid #e7ddaa;
	color: #302e24;
	background-color: #f8eedf;
	}
	
h2.sub_heading {
	border-top: 1px solid #e7ddaa;
	border-bottom: 1px solid #e7ddaa;
	color: #302e24;
	background-color: #fff9f0;
	}
	
h3 {
	margin-top: 30px;
	margin-bottom: 5px;
	padding-bottom: 5px;
	border-bottom: 1px solid #bbdee5;
	color: #13768b;
	font-weight: bold;
	text-transform: uppercase;
	
	}
	
h4 {
	margin-top: 20px;
	margin-bottom: 10px;
	padding-bottom: 5px;
	color: #13768b;
	font-weight: bold;
	text-transform: uppercase;
	font-size: 1.2em;
	}
	
h5 {
	/*margin-top: 20px;
	margin-bottom: 10px;
	padding-bottom: 5px;*/
	color: #13768b;
	font-weight: bold;
	/*text-transform: uppercase;*/
	font-size: 1.1em;
	}
	
blockquote {
	padding-left: 36px;
}
	
#maincontent a {
	text-decoration: underline;
	color: #000;
	}
	
#maincontent a:hover {
	color: #444;
	}
	
#maincontent a:visited {
	color: #6E6E6E;
	}
	
#maincontent p,
#maincontent ol,
#maincontent ul,
#maincontent ol {
	font-size: 1.2em;
	line-height: 1.6em;
	}

	
#maincontent p {
	margin: 0 0 1em 0;
	text-align: justify;
	}
	
#maincontent img {
	padding: 3px;
	border: 1px solid #dacf9a;
	margin: 0 4px 4px 0;
	}
	
#maincontent .boxes img {
	/*We do not want this because it cancels out transparent .gifs*/
	/*background-color: #fff;*/
	
	}
	
#maincontent ul,
#maincontent ol {
	margin: 1em;
	padding-left: 2em;
	padding-right: 3em;
	}
	
#maincontent ul li {
	list-style: disc;
	}
	
#maincontent ol li {
	list-style-type: decimal;
	}
	
#maincontent ul li ul,
#maincontent ol li ol,
#maincontent ul li ol,
#maincontent ol li ul {
	font-size: inherit;
	}
	
#maincontent table {
	font-size:12px;
	text-align:center;
	margin: 0 auto 1em auto;
	/* border: 1px solid #a4ba83;
	background-color: #fef6d3; */
	border: 1px solid #e7ddaa;
	background-color: #fff9f0;
	}
	
#maincontent table td {
	border: 1px solid #e7ddaa;
	padding: .5em .5em;
	vertical-align:top;
	}
	
#maincontent td.tfooter {
	padding: 1em;
	background-color: #fff;
	}

/* table colors  */
.tableColorPaleGreen {
	background-color: #B6C99A;
	}

/*.tableColorBeigeYellow {
	background-color: #E0D89B;
	}*/

.tableColorBeigeYellow {
	background-color: #f8eedf;
	}
	
.tableColorMediumBeige {
	background-color: #F6EAB2;
	}
	
/*.tableColorPaleBeigeYellow {
	background-color: #FEF6D3;
	}*/
	
.tableColorPaleBeigeYellow {
	background-color: #f6e8df;
	}
	
/*.tableColorOffWhite {
	background-color: #FFF8E1;
	}*/
	
.tableColorOffWhite {
	background-color: #FFF9f0;
	}

.tableColorWhite {
	background-color: #FFFFFF;
	}	
	
.tableColorLightWhite {
	background-color: #fffcf6;
	}
.tableColorYellow {
	background-color: #fff6d9;
	}
	
/*.tableColorDarkTan {
	background-color: #f8eedf;
	}*/

.tableColorDarkGreen {
	text-decoration: none;
	background-color: #606A51;
	/*background-color: #f6e7de; */
	}
	
#maincontent .caption {
	width: 70%;
	margin: 0 auto 1em auto;
	text-align: center;
	font-size: 1.2em;
	line-height: 16px;
	}
	


/* this vertically centers the numbers next to equations 

#maincontent div.center {
	position: relative;
	}
	
#maincontent div.center em {
	position: absolute;
	top: 35%;
	padding-left: 40px;
	}
*/	

#maincontent div.equation img {
	border: none;
	vertical-align: middle;
	margin-right: 15px;
}

#maincontent img.equation  {
	border: 0;
	vertical-align: middle;
}

/* MODIFYING CLASSES */

.wide {
	width: 100%;
	}
	
.narrow {
	width: 80%;
	}

.left {
	float: left;
	margin: 0 1em 1em 0;
	}
	
.right {
	float: right;
	margin: 0 0 1em 1em;
	}
	
.center {
	margin: 0 auto 1em auto;
	text-align: center;
	font-size: 1.2em;
	}

.footnote {
	font-size: .9em;
	width: 80%;
	border-top: 1px solid #999;
	margin-top: 30px;
	}

.tabletitle {
	margin: 0 auto .5em auto;
	width: 85%;
	font-size: 1.2em;
	text-align: center;
	line-height: 16px;
	}


/* INTERACTIONS */

.textbox {
	margin: 1em 0;
	border: 1px solid #dacf9a;
	}

div.question_wrap {
	clear: both;
	margin: 20px 0;
	padding: 20px 0;
	border: 1px solid #e7ddaa;
	/* border: 1px solid #dacf9a; */
	/* background: #fef6d3 url(media/graphics/interface/question_bg.png) top left repeat-x; */
	background-color: #fff9f0;
	}
	
div.question_wrap {
	vertical-align: top;
	}
	
div.question_wrap sub {
	vertical-align: sub;
	}
	
div.question_wrap sup {
	vertical-align: super;
	}
	
div#maincontent div.question_wrap h3 {
	margin-bottom: 1em;
	padding: 0 .5em;
	color: #888;
	font-size: 1.4em;
	font-family: "Helvetica Neue", Arial, sans-serif;
	}
	
div.question_wrap p,
div.question_wrap h3,
div.question_wrap h4,
div.question_wrap h5,
div.question_wrap form {
	padding: 0 10px 1em 10px;
	line-height: 1.6em;
	}
	
div.question_wrap p.question {
	padding: 0px 10px;
	font-weight: bold;
	}
	
div.question_wrap form {
	display: block;
	/* width: 97%; */ /* change this to adjust the width of the multiple choices answers */
	clear: both;
	}
	
div.question_wrap form fieldset {
	}
	
div.question_wrap form fieldset div {
	clear: both;
	width: 98%;
	float: left;
	display: block;
	margin: 0 0 1em 0;
	padding: 5px;
	border: 1px solid #dacf9a;
	font-size: 1.2em;
	background-color: #fff9f0;
	}
	
div.question_wrap form fieldset div:hover {
	background-color: #fff;
	}
	
div.question_wrap div input {
	float: left;
	width: 5%;
	display: block;
	}
	
input.submit_button {
	clear: both;
	display: block;
	width: 70px;
	height: 24px;
	margin: 1em 0 0 0;
	padding: 0px;
	border: none;
	font-size: 0px;
	line-height: 0px;
	text-indent: -10000px;
	overflow: hidden;
	cursor: pointer;
	background: url(media/graphics/interface/done_btn.png) 0 0 no-repeat;
	}
	
input.spanish_submit {
	clear: both;
	display: block;
	width: 120px;
	height: 24px;
	margin: 1em 0 0 0;
	padding: 0px;
	border: none;
	font-size: 0px;
	line-height: 0px;
	text-indent: -10000px;
	overflow: hidden;
	cursor: pointer;
	background: url(media/graphics/interface/done_btn.png) 0 -36px no-repeat;
	}
	
input.submit_button:hover {
	background: url(media/graphics/interface/done_btn.png) 0 0 no-repeat;
	/*background: url(media/graphics/interface/done_btn.png) -70px 0 no-repeat;*/
	}
	
input.spanish_submit:hover {
	background: url(media/graphics/interface/done_btn.png) -120px -36px no-repeat;
	}
	
div.question_wrap form fieldset label {
	display: block;
	float: right;
	width: 93%;
	}
	
div.question_wrap form fieldset label strong {
	font-size: 1em;
	}
	
div.question_wrap div.answer {
	display: none;
	margin: 0 1em;
	padding: 0.4em;
	border: 1px solid #dacf9a;
	background-color: #fff;
	}
	
div.question_wrap form .correct_answer {
	background-color: #d8f6ff;
	border: 1px solid #d8f6ff;
	}
	
div.question_wrap form .correct_answer:hover {
	border: 1px solid #fff;
	background-color: #d8f6ff;
	}
	
div.question_wrap form .dropdown_correct {
    text-indent: 20px;
    display: none;
	}

div.question_wrap p.response {
	padding: 0px;
	font-weight: bold;
	}
	
div.question_wrap p.explanation {
	padding: 0px;
	}
	
#maincontent div.question_wrap .right,
#maincontent div.question_wrap .left {
	margin: 0 1em 1em 1em;
	}
	
#maincontent div.question_wrap table td {
	border-top: 1px solid #ddd;
	
	}
	
	

/* IMAGE GALLERY */

table#image_gallery {
	margin: 0px;
	border: none;
	border-top: 1px solid #eee;
	border-left: 1px solid #eee;
	padding: 0px;
	font-size: 1em;
	background-color: #fff;
	}
	
table#image_gallery strong {
	font-size: 0.9em;
	}
	
table#image_gallery td {
	margin: 0px;
	padding: 0px;
	border: none;
	border-right: 1px solid #eee;
	border-bottom: 1px solid #eee;
	}
	
.recordDiv {
	vertical-align: top;
	display: block;
	margin: 0;
	padding: 12px;
	font-size: 1em;
	line-height: 1.4em;
	background-color: #fff;
	}
	
.recordDiv img {
	display: block;
	margin: 0 auto;
	}

/* GLOSSARY */

.glossary {
	width: 99%;
	clear: both;
	float: left;
	margin-bottom: 1em;
	border: 1px solid #ddd;
	border-bottom: none;
	}
	
dl {
	float: left;
	width: 100%;
	vertical-align: top;
	border-bottom: 1px solid #ddd;
	font-size: 1.1em;
	line-height: 1.6em;
	background-color: #eee;
	}
	
dt {
	float: left;
	width: 28%;
	padding: 10px 2%;
	}
	
dd {
	float: right;
	width: 62%;
	padding: 10px 2%;
	border-left: 1px solid #ddd;
	background-color: #fff;
	}
	
.glossary_index {
	width: 400px;
	margin-left: auto;
	margin-right: auto;
	padding: 10px;
	font-weight: bold;
	}

#maincontent .glossary ul {
	font-size: 1em;
	}
	
#maincontent p.top,
#maincontent p.letter_heading {
	clear: both;
	padding: 10px;
	margin-bottom: 0px;
	font-size: 1em;
	background-color: #fff;
	}
	
#maincontent p.letter_heading {
	font-size: 3em;
	font-family: Palatino;
	line-height: 1em;
	color: #fff;
	background-color: #aaa;
	}
	
/* Added Tropical Textbook styles */

.boxes {
	width: 650px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom:20px;
	padding:10px 10px 10px 10px;
	/* background-color:#fef6d3; */
	border: 1px solid #e7ddaa;
	background-color: #fff9f0;
	}
	
	
.smallbox {
	width: 650px;
	margin-left: auto;
	margin-right: auto;
	padding:2px 2px 2px 2px;
	background-color:#fef6d3;
	border:2px solid #f6eab2;
	}
	
.blue {
	color:#0000FF;
	font-weight:bold;
	}
	
.brown {
	color:#663300;
	font-weight:bold;
	}
	
.pad {
	padding-top:10px;
	padding-left:50px;
	}
	
.ref_glos {
	padding:10px;
	font-size: 1.2em;
	line-height:18px;
	text-align:left;
	}
	
.extlink {
	margin: 2em;
	padding: .3em 1em .3em 20px;
	font-size: 1.1em;
	line-height: 14px;
	}
	
.extlink img {
	margin: .3em .3em .3em -44px;
	float: left;
	}
	
/* Added font for equations and variables */
.times_font {font-family: "Times New Roman", Times, serif;
	font-size: 1.2em;
	}
	
/* added by carlw to provided inset in external links */

.nested {padding-left:43px;	}

/* added by drock to provided inset for double icons */
	
	
.double_nest {padding-left:85px;  }
	/* TABLE OF CONTENTS - FULL PAGE */

/* TABLE OF CONTENTS */

#maincontent .toc_chapter {
	margin-bottom: 1.5em;
	}

#maincontent .toc_chapter h3 {
	margin-left: 0;
	padding: 0;
	font-size: 18px;
	font-weight: normal;
	}

#maincontent .toc_chapter h3 a {
	display: block;
	margin-bottom: 0.5em;
	color: #444;
	text-decoration: none;
	}
	
#maincontent .toc_chapter h3 a:hover {
	color: #83B6D3;
	}
	
#maincontent .toc_chapter h3 a strong {
	font-size: 24px;
	font-weight: normal;
	color: #ccc;
	}

#maincontent .toc_chapter p {
	margin-left: 0;
	margin-right: 0;
	}

/*	
#maincontent .toc_chapter .toc_desc {
	float: left;
	width: 500px;
	}
	
#maincontent .toc_chapter .toc_go {
	float: right;
	width: 140px;
	}
	
#maincontent .toc_chapter .toc_go a {
	display: block;
	width: 35px;
	margin-top: 5px;
	margin-left: 20px;
	padding: 5px 10px;
	font-size: 14px;
	font-weight: bold;
	text-decoration: none;
	color: #fff;
	background-color: #ccc;
	}
	
#maincontent .toc_chapter .toc_go a:hover {
	background-color: #83B6D3;
	}
*/
#maincontent .toc_chapter .toc_desc {
	float: left;
	width: 500px;
	}
	
#maincontent .toc_chapter .toc_go {
	float: right;
	width: 140px;
	}
	
#maincontent .toc_chapter .toc_go a {
	display: block;
	width: 35px;
	margin-top: 5px;
	margin-left: 20px;
	padding: 5px 10px;
	font-size: 14px;
	font-weight: bold;
	text-decoration: none;
	color: #fff;
	background-color: #ccc;
	}
	
#maincontent .toc_chapter .toc_go a:hover {
	background-color: #83B6D3;
	}