/*********************************************************************************
	MIT OpenCourseWare
	http://ocw.mit.edu/

	courses.css - styles specific to course pages
	v3.0
	17 October 2012		
***********************************************************************************/

/* LEGACY STYLES SPECIFIC TO INISIDE OF COURSES C-CLAMP */

a img {
	border:0px;
}
blockquote {
	margin-left:2em;
}
/* main content */

.maincontent {
	padding-left:0px;
	clear:both;
}
.maincontent a:link {
	text-decoration: underline;
	color:#680a12;
}
.maincontent a:visited {
	text-decoration: underline;
	color:#ab4347;
}
.maincontent a:hover {
	text-decoration: underline;
	color:#5151a6;
}
/* right */

.right a:link {
	text-decoration: underline;
	color:#000000;
}
.right a:visited {
	text-decoration: underline;
	color:#8e8e6f;
}
/* title and dotted line */

.maincontent h1 {
	margin:0px;
	padding:5px 0px 1em 0px;
	color:#990000;
	font-size:1.0em;
	border-bottom:1px dashed #999;
	position:relative;
	margin-bottom:7px;
}
/* right column global spacing */
.global-spacing {
	font-size:1em;
	padding-bottom:5.4em;
}
/* lists in two column divs */
.twocol {
	width:100%;
	clear:both;
}
ul.list-left {
	float:left;
	width:45%;
}
ul.list-right {
	float:right;
	width:45%;
}
/* global non-course modules */

/* Course Pages */

.mod8 {
	padding: 0em 2px 2em 2px;
}

.mod8 hr {
	border-top: 1px solid #777;
}
/* ~~~~~~~~~~~~~~~~~~~ */
/* course page modules */
/* ~~~~~~~~~~~~~~~~~~~ */

/* course module 1 - home page main graphic, caption, highlights, course desc, etc. */
.course1 {
	padding:1em 0.5em;
}
/*Course Level Area*/
.mainContentBottomArea {
	width:auto;
	height:auto;
	margin-top:10px;
	margin-bottom:0px;
	clear:both;
}
/* CHP Top area */
.mainContentTopArea {
	width:auto;
	height:auto;
	margin:none;
	padding:none;
}

/*CHP left part of top area */
.mainContentTopLeftArea {
	width:328px;
	float:left;
	padding-bottom: 12px;
}
.mainContentTopLeftArea .image-caption {
	font-size:0.6em;
	color:#666;
	padding-right:8px;
	margin:0.5em 0 0;
}
.mainContentTopLeftArea .image-caption p {
	font-size:1em;
	color:#666;
	margin:0.5em 0 0;
}
/*end of top left area */

/* CHP right side of top area */

.mainContentTopRightArea {
	width:187px;
	float:right;
	margin:0;
	padding:0 0 0 3px;
}
.chpCourseDetailLinks {
	margin-bottom:10px;
	text-decoration:none;
}
.chpCourseDetailLinks p {
	font-size:0.75em;
	margin-bottom:5px;
	margin-top:0;
}
.mainContentTopRightArea p a.class1:hover, .chpCourseDetailLinks a.class1:hover {
	color:#5151A6;
	text-decoration:underline;
}
.mainContentTopRightArea p a.class1:link, .chpCourseDetailLinks a.class1:link {
	color:#AB4347;
	text-decoration:none;
}
.mainContentTopRightArea p a.class1:visited, .chpCourseDetailLinks a.class1:visited {
	text-decoration:none;
	color:#AB4347;
}
.dottedLine {
	background:transparent url(../images/horizontal_dots_red.gif) bottom left repeat-x;
	overflow:hidden;
	padding-bottom:10px;
	margin-bottom:10px;
}
.mainContentTopRightArea h3, .RHPMainContentTopRight h3 {
	font-size:.8em;
	padding-bottom:2px;
}
.chpcourselevel {
	padding-top:3px;
	font-size:0.75em;
}
/*END of top right area */

/*Supplemental Resource Classes*/

.RHPMainContent {
	height:auto;
	width:auto;
}
.RHPMainContentTopLeft {
	width:320px;
	float:left;
	padding-right:8px;
	margin:0;
}
.RHPMainContentTopRight {
	width:187px;
	float:right;
	margin:0;
	padding:0 0 10px 3px;
}
.RHPMainContentTopRight p {
	margin-top:0;
}
.RHPMainContentTopLeft .image-caption p, .RHPMainContentTopLeft .image-caption {
	_margin-bottom:0;
}
/*End Supplemental Resource classes*/

.image-caption {
	font-size:0.6em;
	color:#666;
	margin:0.5em 0 2em;
}
.image-caption p {
	font-size:1em;
	color:#666;
	margin:0.5em 0 2em;
}
h2 {
	margin:0.5em 0 0;
	padding:0 0 5px;
}
/* course module 2 - right column info box */
.course2 {
	font-size:0.7em;
	border:1px solid #8E8E6F;
	background-color:#EBEBEB;
	margin:2.2em 1.5em 0.5em 0.8em;
	padding:0.5em;
}
.course2 h3 {
	font-size:1em;
	margin:0 0 0.75em;
	padding:5px 0 0;
}
.course2 p {
	margin:0 0 0.75em;
	padding:0;
}
/*
.info {
	font-size:0.75em;
	text-align:right;  
}
*/
/* helper text - suggested search */

.helper {
	color:#c00;
}
.helper a:link, .helper a:visited {
	font-weight:bold;
	font-style:italic;
}
div.coursedescription {
	padding-top:5px;
	margin-bottom:12px;
}
div.maincontent div.bodycopy span {
	display:block;
	margin-top:12px;
}
div.maincontent div.bodycopy span.tablecopy {
	display:inline;
	margin:0;
}
div.maincontent div.bodycopy p span {
	display:inline;
}
.mod2 .globalfloat .floatright {
	padding:0 1.5em 0 1em;
}
.mod2 .globalfloat .float-left {
	padding:0 1em 0 0;
}
div.bodycopy table.datatable, table + table caption {
	margin-top:10px;
}
/* CMS AUTHOR STYLES */

/* Outline List Styles */

ol.nobullet {
	list-style-type: none;
}
ul.nobullet {
	list-style-type: none;
}
ul.nobullet-tab {
	list-style-type: none;
	margin:0;
	padding:0;
}
ul.nobullet-tab-space {
	list-style-type: none;
	margin:0;
	padding:0;
}
ul.nobullet-tab-space li {
	padding-bottom:10px;
}
ul.nobullet-tab li {
	margin:0;
	padding:0;
}
ul.li-space li {
	padding-bottom:10px;
}
ul.displayinline li {
	display:inline;
	list-style-type: none;
	margin:0;
	padding:0;
	margin-right:5px;
}
ul#li-space li {
	padding-bottom:10px;
}
ol.third {
	list-style-type: decimal;
}
ol.fifth {
	list-style-type: decimal;
}
ol.fourth {
	list-style-type: lower-alpha;
}
ol.sixth {
	list-style-type: lower-alpha;
}
ol.second {
	list-style-type: upper-alpha;
}
ol.seventh {
	list-style-type: lower-roman;
}
ol.first {
	list-style-type: upper-roman;
}
ol.li-space li {
	padding-bottom:10px;
}
ol#li-space li {
	padding-bottom:10px;
}
ul.disc {
	list-style-type: disc;
	list-style-image: none;
}
ul.circle {
	list-style-type: circle;
	list-style-image: none;
}
ul.square {
	list-style-type: square;
	list-style-image: none;
}
/* Table Styles */

caption.subhead {
	font-family: arial, helvetica, sans-serif;
	font-size: 1.3em;
	font-weight: bold;
	color: #000;
	text-align:left;
	padding-bottom:10px;
}
caption.subsubhead {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.75em;
	font-style: italic;
	color: #000;
	text-align:left;
	padding-bottom:10px;
}
caption.bodycopy {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.75em;
	color: #000;
	text-align:left;
	padding-bottom:10px;
}
caption.invisible {
	display:none;
}
table.datatable ul li {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.69em;
	color: #000;
}
th.nowrap {
	white-space:nowrap;
}
tr#nowrap {
	white-space:nowrap;
}
td.nowrap {
	white-space:nowrap;
}
table.datatable#nowrap {
	white-space:nowrap;
}
/* Legacy Datatables - v. 2.5 */

table.datatable {
	border-collapse: collapse;
	border-spacing:0;
	border: 1px solid #999;
	empty-cells:show;
	width:100%;
}
table.datatable td {
	padding:8px;
	border: 1px solid #999;
	font-family: verdana, arial, helvetica, sans-serif;
	background-color: #fff;
	font-size: 0.69em;
}
table.datatable th {
	padding:8px;
	border: 1px solid #999;
}
table.datatable tr.gray-row td {
	padding:8px;
	border: 1px solid #999;
	font-family: verdana, arial, helvetica, sans-serif;
	background-color: #e2e1d4;
	font-size: 0.69em;
}
/* Legacy Datatables - v. 2.0 */

.datatable {
	border-collapse: collapse;
}
div.bodycopy table.tbloutline table.datatable {
	margin-top:0px;
}
.tbloutline {
	background-color: #727266;
}
/* margin-bottom does not show up in IE/win when table at bottom of page, so use border */
.tbloutline {
	border-bottom: 15px solid white;
}
.tbloutline th {
	background-color: #727266;
	color: #fff;
	font-size: 0.9em;
	text-transform:uppercase;
}
.tbloutline th.columndiv {
	width: 1px;
}
.tbloutline {
	background-color: #b4b1a2;
}
/* Layout Tables */

#mainlayouttable {
	border-collapse: collapse;
	border-spacing:0;
	border-width:0;
	empty-cells:hide;
	width:780px;
	background-color: #fff;
}
#standardlayouttable {
	border-collapse: collapse;
	border-spacing:0;
	border-width:0;
	width:100%;
}
#homepageheaderimage {
	vertical-align:top;
	margin-right:auto;
	width:200px;
}
#layoutaligntopleft {
	vertical-align:top;
	margin-right:auto;
}
#mainsitenavtable {
	border-collapse: collapse;
	border-spacing:0;
	border-width:0;
	margin-left:auto;
}
#mainsitenavtable td {
	margin-right:auto;
}
#mainsitenavtable td a img {
	border-width:0;
}
/* Branding Colors - Main Site*/
.headercolors {
	background-color: #cac3b5;
	color: #333;
}
/* Header Styles */

.subhead {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.92em;
	font-weight: bold;
	color: #000;
	padding-top:10px;
	padding-bottom:10px;
}

table + h2.subhead {
	padding-top:10px;
}
table + br + h2.subhead {
	padding-top:5px;
}
table + br + br + h2.subhead {
	padding-top:10px;
}

/* Body Styles */

p.bodycopy {
	font-family: verdana, arial, helvetica, sans-serif;
	font-weight: normal;
	font-size: 0.75em;
	color: #000;
}
p.caption {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.69em;
	color: #666;
}
.instruction {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.9em;
	color: #666;
	margin-top: 6px;
}
#Instructions {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.69em;
	color: #666;
}
.bodycopy p.instruction {
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 0.69em;
	color: #666;
}
p.underline {
	text-decoration: underline;
}
div#BodyCopy1 p {
	margin-top:10px;
	margin-bottom:10px;
}
div#Htmlplaceholder2 p {
	margin-top:0px;
	margin-bottom:0px;
	padding-top:4px;
	padding-bottom:4px;
}
div#Htmlplaceholder3 p {
	margin-top:10px;
	margin-bottom:10px;
}

div#description h2{
	margin-bottom:0px;
	padding-bottom:0px
}

div#description h2.subhead,
div#description h4.custom {
	font-weight:bold;
	font-size:1.2em;					/* changed from 1.1em in prep for 2012 redesign */
	margin-bottom:0;
	padding-bottom:0;
	color:#000;
}

div#description h2.subhead p {
	margin-bottom:0px;
}
div#Highlights {
	margin-top:5px;
	margin-bottom:12px;
}
div#Highlights p {
	margin-top:10px;
	margin-bottom:10px;
}
#Highlights {
	/*font-size:0.75em;*/
}
.underline {
	text-decoration: underline;
}
/* END CMS AUTHOR STYLES */

/* C-SHELL STYLES - CMS TEMPLATES ONLY */

/* Body Content */

a.red:link, a.red:visited {
	font-family: verdana, arial, helvetica, sans-serif;
	color: #8a0a0a;
	text-decoration: none;
}
a.red:hover, a.red:active {
	font-family: verdana, arial, helvetica, sans-serif;
	color: #8a0a0a;
	text-decoration: underline;
}
.red {
	font-family: verdana, arial, helvetica, sans-serif;
	color: #8a0a0a;
}
.active {
	background-color: #cccc99;
}
.bodycopy-small {
	font-family: verdana, arial, helvetica, sans-serif;
	font-weight: normal;
	font-size: 0.69em;
	color: #000000;
}
.forty {
	margin-bottom: 40px;
}
.floatright {
	float:right;
}
.floatleft {
	float:left;
}
.floatrightpad5 {
	float:right;
	padding: 2% 2% 2% 2%;
}
.floatleftpad5 {
	float:left;
	padding: 2% 2% 2% 2%;
}
.spothead {
	font-family: verdata, arial, helvetica, sans-serif;
	font-weight: bold;
	font-size: 0.88em;
	color: #990000;
}
.ten {
	margin-left: 10px;
}
.tenten {
	margin-left: 10px;
	margin-bottom: 10px;
}
.myth {
	font-family: verdana, arial, helvetica, sans-serif;
	font-weight: bold;
	font-size: 0.69em;
	background-color: black;
	color:#fff;
}
.presheadcolor {
	background-color: #217793;
}
.presbodycolor {
	background-color: #f5f4e8;
}
.ocwhome {
	background-color: #fff;
}
.whitebackground {
	background-color: #fff;
}
.dotted-line {
	background-image:  url("https://ocw.mit.edu/OcwWeb/images/dottedline_small.gif");
}
.headline {
	font-family: verdana, arial, helvetica, sans-serif;
	font-weight: bold;
	font-size: 0.88em;
	color:#000;
	margin-bottom:5px;
}
div.bodycopy {
	font-family: verdana, arial, helvetica, sans-serif;
	font-weight: normal;
	font-size: 0.75em;
	color: #000;
}
.ocwhome {
	background-color: #97a2a8;
}
/* END C-SHELL STYLES */

/* UNIQUE BODY CONTENT STYLES */

/* Additional Information Sidebar Styles - Course Home Page Specific  */

.infobdr {
	background-color: #8e8e6f;
}
.addlnfo {
	background-color: #ebebeb;
}
.fieldlabel {
	font-family: verdana, arial, helvetica, sans-serif;
	font-weight: bold;
	font-size: 0.69em;
	color: #000;
}
.searchborder {
	background-color: #666;
}
.searchinfo {
	background-color: #aeae8a;
}
/* END UNIQUE BODY CONTENT STYLES */


/* NEW STYLES FROM ORIGINAL GLOBAL.CSS */

.mod8 a:link {
	color:#680a12;
}
.mod8 a:visited {
	color:#ab4347;
}
.mod8 a:hover {
	color:#5151a6;
}
.mod2 h2 {
	font-weight:bold;
	font-size:.75em;
	padding-bottom:10px;
	color:#000;
	padding-top:10px;
}
div#highlights {
	margin-top:8px;
	margin-bottom:10px;
}
#highlights {
	font-size:0.75em;
}
div.bodycopy span.tablecopy {
	display:inline;
	margin:0;
}
div.bodycopy p span {
	display:inline;
}
.columndiv {
	background-color:#999;
}
caption.invisible {
	display:none;
}
/* .tablecopy {
	font-size:0.69em;
	color:#000;
} */
.tablecopy a:link {
	color:#680a12;
	text-decoration:underline;
}
.tablecopy a:visited {
	color:#ab4347;
	text-decoration:underline;
}
.tablecopy a:hover {
	color:#5151a6;
	text-decoration:underline;
}
.mod4 p {
	margin-left:15px;
}
div#Description p,
div#description p,
div#highlights p {
	margin-top:10px;
	margin-bottom:10px;
}
/* END: NEW STYLES */

/* new classes to stabilize CHP and sub pages from Mayur Jain 8/2 */

#callout .module h3 {
	margin-bottom:3px;
	font-size:.8em;
}
#callout .module p {
	margin-top:5px;
	margin-bottom:5px;
}
.bodycopy ol, .bodycopy ul, .mod8 .bodycopy ol, .mod8 .bodycopy ul, .mod8 ul, .mod8 ol {
	margin-left:30px;
	/* line-height:1.2em;  		test removal */
}
html>/**/body .bodycopy ol, html>/**/body .bodycopy ul {
	margin-left:inherit;
}
#main_content {
	margin:0;
}
#main_content_course {
	margin:0;
}
#courses_inner {
	margin:0 0 0 2px;
	padding:0;
}
#courses_inner h1 {
	margin:0 0 5px;
	padding:0;
}
#courses h1 {
	margin-left:3px;
}
.mainContentBottomArea h4 {
	font-size:0.8em;
	margin-bottom:0;
}
.module .chpmeetingtimes p, .module .chpstaff p, #callout .module span, .module .chpmeetingtimes, .module .chpstaff, #callout .module h3 span, #callout .module span, #callout .module li, .course1 p, .bodycopy p, .course1 li, .bodycopy li {
	font-size:0.75em;
}
/*Download page styles - starts*/
.dbutton1 {
	margin-bottom:20px;
	_margin-bottom:17px;
	margin-right:10px;
	margin-left:110px;
}
#download_main_content {
	width:724px;
	height:auto;
	overflow:hidden;
	margin:5px;
}
#download_inner_main {
	width:400px;
	float:left;
}
#download_inner_main .downloadLink {
	margin-left:0;
	width:0;
}
#download_rsi {
	width:300px;
	float:right;
}
.btnDownloadNow {
	background: #5985B2 url(../images/btn_downloadNow.gif) no-repeat left top;
	width:211px;
	margin:25px 0 0 25px;
	padding:50px 0 10px;
}
.btnDownloadNow span {
	display:block;
	margin-left:60px;
	margin-right:25px;
	margin-top:3px;
	_padding-top:2px;
	padding-top:2px;
	text-align:center;
	color:#fefcf6;
	font-weight:lighter;
	font-size:0.65em;
	text-decoration:none;
}

.downloadNowButton {
	background: #5985B2 url(../images/btn_downloadNow.gif) no-repeat left top;
	height: 200px;
	padding: 60px 0 0 210px; 
	margin: 100px 0px 0px 25px;
}

.downloadSizeStyle {
	position: relative;
    top: -18px;
    left: 120px;
    width: 200px;
    color: #fefcf6;
    font-weight: lighter;
    font-size: 0.65em;
    text-decoration: none;
	cursor: pointer;
}

.downloadLink
{
margin-top: 80px;
}

.downloadLink a:link, .downloadLink a:visited, .downloadLink a:hover {
	text-decoration:none;
	color:#fefcf6;
}
/*Download page styles - ends*/

#Description.coursedescription ol,
#Description.coursedescription ul {
	margin-left: 25px;
}
.mainContentBottomArea p.instruction {
	margin-top: 0px;
	margin-bottom: 0px;
	padding-top: 0px;
	padding-bottom: 0px;
}
.tablecopy {
	padding-left:0;
}
a:link .tablecopy {
	color:#680a12;
}
a:visited .tablecopy {
	color:#ab4347;
}
a:hover .tablecopy {
	color:#5151ab;
}
table.datatable td, table.datatable th {
	padding:8px;
}
div.bodycopy table {
	border:1px solid #999;
}
.coursedescription h2 {
	font-size:1.1em;
	color:#000;
	line-height:1.6em;
	font-weight:bold;
}
#callout .module .normaltext {
	font-size:0.75em;
}
#courses h3.term {
	font-size:1.2em;
	font-weight:normal;
	color:#A33033;
	margin:0 0 10px 3px;
}
#courses h3.chpTermInfo {
	font-size:0.8em;
	font-weight:normal;
	color:#A33033;
	margin:0 0 10px 3px;
}
.specialfeatures {
	_margin:10px 0 15px 0;
	list-style-type:none;
	overflow:hidden;
	_height:1%;
	width:550px;
	_width:500px;
	margin:10px 0 12px;
}
.specialfeatures li {
	padding-left:7px;
	display:block;
	background:transparent url(../images/black-arrow.gif) no-repeat 0 5px;
	float:left;
	width:220px;
	margin:0 0 .3em;
}
.specialfeatures a:link,
.specialfeatures a:visited {
	text-decoration:none;
}
.specialfeatures a:hover {
	text-decoration:underline;
}

/* Lab Warning Notice styles */

div.labwarning {
	border: 1px dotted #333;
	margin-top: 20px;
	margin-bottom: 20px;
	padding: 5px 5px 0 8px;
}
div.labwarning p {
	font-size:0.9em;
}
div.labwarning p.title {
	font-size: 1em;
	color:#b30838;
	font-weight: bold;
}
/* large font styles for foreign character legibility */

span.lgtxt, p.lgtxt, ol.lgtxt li, ul.lgtxt li, div.maintabletemplate table.lgtxt tr td {
	font-size:1.5em;
	line-height:1.2em;
}
ol.lgtxt li p, ul.lgtxt li p {
	font-size:1em;
	line-height:1.2em;
}
/* two column styles overflow faculty listing on CHP */

.addfac_ext {
	margin:3px 10px 2px 0;
}
.addfac_int {
	float:left;
	font-size:1em;
	padding-right:20px;
	width:225px;
}
a:link.addfac, a:hover.addfac, a:visited.addfac {
	text-decoration:none;
	color:#ab4347;
}

/* Old Image Gallery - being maintained until redesign - 2010may19 */

.gallery { padding: 10px 10px 10px 10px; margin: 0;}
#galleryframe{ border:1px solid #ccc; padding: 10px;	position: relative;	
/* fixes IE bug causing border not to display */ }
ul.thumbnail img{ border:none;display:block;padding-bottom:20px;}
ul.thumbnail { list-style: none; margin: 0; padding: 0;}
ul.thumbnail li { display: block; float: left; width: 24.5%; height: 190px; overflow: auto;}

ul.thumnail li.newrow { clear: both;}
ul.thumbnail li a { display: block; width: 75%; color:#666; text-decoration:none; font-family: verdana, arial, helvetica, sans-serif; font-size: 11px;}
ul.thumbnail li a:link { 
	color:#680a12; 
	text-decoration: none; 
	font-family: verdana, arial, helvetica, sans-serif; 
	font-size: 11px;
}
ul.thumbnail li a:visited { 
	color:#ab4347;
	text-decoration: none;
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 11px;
}
ul.thumbnail li a:hover { 
	color:#5151ab;
	text-decoration: none;
	font-family: verdana, arial, helvetica, sans-serif;
	font-size: 11px;
}

.clearer { clear: both; height: 0; line-height: 0;}

div.gallery + h2.subhead { clear: both; height: 0; line-height: 0; }
div.gallery + h3.subsubhead { clear: both; height: 0; line-height: 0;} 
div.gallery + p { clear: both; height: 0; line-height: 0;}

/* Individual Image Pages */
.gallerybody { margin-left:auto;margin-right:auto;text-align:center;margin-top:80px; }
#gallerynav { display:inline; }
a.gallerynav { display:inherit; }
img.gallerybody { padding-top:20px; }

.gallerycaption { margin-left:30%;margin-right:30%;margin-top:1%;text-align:left;font-family: verdana, arial, helvetica, sans-serif;	font-size: 11px; color: #666666;}


/* music character font support */

.music_symbol {
	font-family: Arial Unicode MS, Lucida Sans Unicode;
}