/*/* ----	GENERAL ---*/
p	{
	font-size: .84em;
}
ul, ol, dl {font-size:.8;
}

sup {
	font-size:.75em;
	vertical-align:super;
	line-height: 1px;
}
sub {
	font-size:.7em;
	line-height:1px;
	vertical-align:sub;
	}

#wrapper	{
	margin: 0 auto 2% auto;
	width: 945px;
	text-align: left;
}

#content {
	margin-right: 0;
	width:598px;
	
}

.img_full	{  /*---- large, full-column images in online text ---- */
	width: 580px;
	margin: .5em 0;
}
#localnav ul {/* ---- list of content for this unit items ---*/
	padding: 0 1em .25em 0;
	margin-left:1.25em;
	list-style-type: none;
}

#localnav ol ul{
	font-size: 80%;
	margin-top:-.75em;
	margin-left:-1em;
	padding-bottom:0;
}

#localnav ol ul a {
	padding-top: 0;
}
#localnav ol ul a:hover {
	text-decoration:underline;
}

.img_lrg p	{
	/*font-size: .8em;*/
	line-height: 1.5em;
	color: #333366;
	margin: .15em 0 .75em 0;
	width: 500px;
}

.img_lrg p img.bar  { 
	position: relative;
	zoom: 1;
	border:none;
	margin:0 0 -0.25em 0;
	padding:0;
}
.img_lrg p img.paren_sup	{ 
	margin-bottom:-0.21em;
	border:none;
	padding:0;
}
.img_lrg p img.multi_eq {
	position: relative;
	zoom: 1;
	margin-bottom:-0.35em;
	border:none;
	padding:0;
}
.img_lrg p img.position1 {
	position: relative;
	zoom: 1;
	margin-bottom:-0.5em;
	border:none;
	padding:0;
}
.img_lrg p img.position2 {
	position: relative;
	zoom: 1;
	margin-bottom:-0.4em;
	border:none;
	padding:0;
}
.img_lrg p img.position3 {
	margin-bottom:-0.18em;
	position: relative;
	zoom: 1;
	border:none;
	padding:0;
}
.img_lrg p img.position4 {
	margin-bottom:-.6em;
	position: relative;
	zoom: 1;
	border:none;
	padding:0;
}
.img_lrg p img.position5 {
	margin-bottom:-.8em;
	position: relative;
	zoom: 1;
	border:none;
	padding:0;	
}
.img_lrg p .position6 {
	margin-bottom:2em;
	position: relative;
	zoom: 1;
	line-height:1em;
}

.img_lrg p img.sub  {
	position: relative;
	zoom: 1;
	border:none;
	padding:0;
	margin-bottom:-0.7em;
	
}

/* ----	HOME PAGE --- */
#wrapper_home {
	width:922px;
	margin:0 auto 1.5em auto;
	padding:0;
	overflow:hidden;
	text-align:left;
}
#content_home {
	background-color: #FFFFFF;
	background: url(/courses/physics/images/bkgnd_home.gif);	
	border-left: 1px solid #D4D7EA;
	border-right: 1px solid #D4D7EA;
	border-top: 1px solid #D4D7EA;/* ----Michelle made this 1px ---- */
	border-bottom: 30px solid #D4D7EA;
	width: 920px;
	padding: 0 0 1.5em 0;
	margin: 0 auto 1em auto;/* ----used to  have a top margin of 4em but hers is actually lower---- */
	float:left;
	
}
#content_home .col_1 {
	float:left;
	width:250px;
	margin:2.5em .75em 1em 1em;
	position:relative;
	border: 1px solid #AEAEC7;
	background:url(/courses/physics/images/bkgnd_leftnav_ie.png);
	padding:1em;
}
#content_home .col_1 img {
	width:250px;
	height:140px;
}
#content_home .col_1 p {
	width:250px;
	padding: 0;
	
}
#content_home .col_2 {
 	float:left;
	width:165px;
	position:relative;
	margin:2.5em 1.2em 7em .75em;
}
#content_home .col_3 {
 	float:left;
	position:relative;
	margin:2.5em 0 1em 0;
}
#content_home ul.home_byunit li a:hover, #content_home ul.home_bytype li a:hover	{
	color: #3333FF;
	text-decoration: none;
	background-color:#D4D7EA;
	padding: 0;
}
#content_home img.home	{
	padding: .5em;
	border: 1px dashed #AEAEC7;
	margin-bottom: .5em;
	width:247px;
	height:175px;
}
#content_home ul li.flushleft {
	margin-left:.5em;
}
#footer p {
	padding:0 0 0 15px; 
	margin:0; 
	color:#FFF; 
	font-size: 75%; 
	width:100%;
	text-align:left;
}
#index_btm {
	margin: .5em 0 -.5em -20px;
	padding:0;
}
#btmnav {
	margin: 1em auto 0 245px;
	padding: 0;
	clear:both; --needed to have the footer spaced properly --also seems to affect the wrapper_home--
}

ol.menu	{ ---- used for visuals, glossary menu pages---
	margin: 1em 0 0 1.5em;
	padding: 0 0 0 15px;
	line-height: 150%;
}
ul.menu {
	margin-top:1em;
	}

#header {
	text-align:left;
}
#content p.btm_links	{  ----	for top|next|previous links at the bottom of the page  ---
	position:relative;
	width:600px;
	text-transform: uppercase;
	font-size: .6em;
	font-weight: bold;
	font-style: italic;
	letter-spacing: .25em;
	margin-bottom:-2.8em;
	z-index:100;
}

#wrapper_popup p.btm_links	{ ---- to make the bottom links on the popup pages not so far down the page ---- 
	margin-top: 0;
	margin-bottom: 1em;
}
p.vert_space { to add some white space at bottom of shorty-short pages */
	height: 75px;
}

dd {
	margin: 0;
	padding: 0 0 1em 0;
	font-size:103%;	
	min-height: 5em;
}
dd.sci {
	height:9em;
}

dd.vis {
	height:5em;
}
	
ol li.left {
	margin-left:.25em;
}
#unithome {
	padding-bottom: 1.5em;	
}
#unithome h2	{
	background-color: #D4D7EA;
	color: #CC3300;
	margin: 1.5em -2.35em 0 -2.35em;
	padding: .15em 0 .15em 2.5em;
}
#unithome h5	{
	font-size: .65em;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: .2em;
	padding: 0 0 0 3.25em;
	margin: -.5em 0 1em 0;
}
#unithome h3	{
	list-style: none;
	padding: 0;
	margin: 2em 0 0 0;
	font-size: 1em;
	letter-spacing: 0.05em;
	font-weight: normal;
	font-style: italic;
}
#unithome ul	{
	list-style: none;
	padding: 0;
	margin: 2em 0 0 0;
	font-size: 1em;
	letter-spacing: 0.05em;
	font-weight: normal;
	font-style: italic;
}
#unithome ul li	{
	margin-top: 12px;
}
#unithome ul li a:link	{
	color:#3333FF;
	text-decoration: none;
}
#unithome ul li a:visited	{
	color:#3333CC;
	text-decoration: none;
}
#unithome ul li a:hover	{
	color: #3333FF;
	text-decoration: none;
	background-color:#D4D7EA;
}
#unithome .rightcol	ol	{
	padding-left: 4.4em;
	margin-top: -1em;
}
#unithome .leftcol	{
	float: left;
	width: 35%;
}
#unithome .rightcol	{
	margin-left: 38%;
	padding-top: .005em;
}
 img.icon_inline {margin-top:2.5em;}
 
 
 #globalnav h3, #localnav h3, #homenav h3	{/* ----	styles for leftnav headers ---*/
	width: 210px;
	height: 14px;
	margin: 0;
	padding: 0 0 0 1em;
	letter-spacing: .2em;
	border-bottom: solid 1px #1B2238;
}

#localnav ul {
	padding-top: 1em;
}
#localnav ol {
	padding-top: 1em;
	paddin-bottom: 1em;
}
.rightcol ol {
	margin-left: .5em;
}
#unithome .rightcol h3 {
	margin-top: 2em;
	margin-left: 3.8em;
	margin-bottom: 1em;
}
.rightcol h3 img {
	position: absolute;
	margin-top: 0;
	margin-left: -2em;
	}
.leftcol ul li {
	margin-left: 2em;
	margin-top: 2em;
	margin-bottom: 1.5em;
}
.leftcol ul li img {
	position: absolute;
	margin-top: 0;
	margin-bottom: 2em;
	margin-left: -2em;
}

#content .img_half table.onlinetext	{
	width: 260px;
	line-height: 150%;
	border-top: 1px solid #AEAEC7;
	border-left: 1px solid #AEAEC7;
	border-collapse: collapse;
	margin: .25em 0 .5em 0;
}
/*---- BOTTOM LINKS---------*/
#content {
	background-color: #FFFFFF;
	border-left: 1px solid #CED6E6;
	border-right: 1px solid #CED6E6;
	border-bottom: 30px solid #CED6E6;
	width: 600px;
	margin-left: 240px;
	padding: 0 3em 2em 3em;
	z-index:100;
	         
}
#content p.btm_links	{ /* ----	for top|next|previous links at the bottom of the page  ---*/
	margin-top: 3em;
	margin-bottom: -6em;
	zoom:1;
	position: relative;
}
#content p.btm_links a:hover {
	text-decoration:underline;
}
#wrapper_popup p.btm_links	{/* ---- to make the bottom links on the popup pages not so far down the page ---- */
	margin-top: -.5em;
	margin-bottom: 1em;
}
#btmnav {
	margin-top:0;
}
#btmnav li.logo_hs a img {
	position: absolute;
	z-index: 100;
	width:200px;
	padding:0;
	margin: 0;
	float:left;
}
#allnav	{
	float: left;
	margin-top:-1.6em;
}
#globalnav, #localnav, #homenav { /* ----	styles for leftnav background area ---*/
	background-color: #1B2238;
	width: 220px;
	border: 1px solid #6F7FA7;	
}
#globalnav	{
	margin-top: 0.3em;
	height:134px;
	border-bottom:none;	
}
#nav {
	background-color: #1B2238;
	width: 220px;
	margin-top: 0.5em;
}

#nav a {
	display: block;
	text-decoration: none;
	padding: 1.2em;
	color: #6F7FA7;
	background-color: #1B2238;
	font-size:10px;
}
#nav ul li {
	position: relative;
	text-transform: none;
	left: 220px;
	top: -4.1em;	
}
#nav ul li a {
	display: block;
	text-decoration: none;
	color: #6F7FA7;
	background-color: #1B2238;
	padding:  1.32em 1.2em;
	border-bottom:none;
	text-transform: none;
	font-size: 115%;
	font-style: normal;
	letter-spacing: normal;
	line-height:.9em;	
	width:220px;
}
#nav li:hover ul, #nav li.over ul {
	display: block;
	z-index: 100;
}
* html #nav ul li {
	float:left; 
	height:1%;
	padding-right: 0;
}
* html #nav ul li a {
	height:1%;

}
#nav a:hover {
	background-color: #6F7FA7;
	color:#DED8C0;
}
#nav a.selected	{
	color: #DED8C0;
}
#localnav {
	margin: 1.25em 0 1em 0;
	clear:both;
}
#localnav h5	{/* ---- link to unit home---*/
	padding: 0 .5em .25em .75em;
	margin-top: 13px;
	margin-bottom: 5px;
	font-size: .9em;
	font-style: italic;
	letter-spacing: .05em;
	font-weight: normal;
	text-transform: none;
	line-height: 1.3em;
}
#localnav h5 a:link, a:visited	{
	text-decoration: none;
	color: #DED8C0;
}
#localnav h5 a:hover	{
	text-decoration: underline;
}
#localnav p {/* ---- used on home page ---*/
	padding: 0 1em 2em 1em;
	color: #DED8C0;
	font-size: .65em;
}
#localnav ul {/* ---- list of content for this unit items ---*/
	padding: .5em 0 .25em 0;
	line-height:150%;
}
#localnav ul {padding-top: 1.5em;}
#localnav ol ul{
	font-size: 80%;
	margin-top:-.75em;
	padding-bottom:0;
	margin-left:-1em;
}

#localnav ol ul a {
	padding-top: 0em;
}
#localnav ol ul a:hover {
	text-decoration:underline;
}
#localnav