/*** General Document Styling ***/

body {
	margin: 0px;
	background-color: #FFFFFF;
	font-family: Trebuchet, "Trebuchet MS", Verdana, sans-serif;
	font-size: 80%;
	color: #666666;
	line-height: 140%;
}

p { margin: 0em 0em 1.4em 0em;}
td { font-size: 11px; line-height: 16px;}
h1 { font-size: 160%; color: #333333; font-weight: normal; line-height: 120%; margin: 0em 0em 0.4em 0em; padding: 0em; }
h2 { font-size: 120%; color: #666666; font-weight: bold; margin: 0em; padding: 0em; }
h3 { font-size: 100%; color: #666666; font-weight: bold; font-style: italic; margin: 0em; padding: 0em; }
form { margin: 0px; padding: 0px; }

a { color: #003e78; text-decoration: underline;}
a:visited { color: #454545; text-decoration: underline;}
a:hover { color: #BE3923; text-decoration: none;}
a:active { color: #000000; }

#mininav a { color: #003e78; text-decoration: none;}
#mininav a:visited { color: #003e78; text-decoration: none;}
#mininav a:hover { color: #BE3923; text-decoration: underline;}
#mininav a:active { color: #000000; }

.popupmenu a { color: #003e78; text-decoration: none;}
.popupmenu a:visited { color: #454545; text-decoration: none;}
.popupmenu a:hover { color: #BE3923; text-decoration: underline;}
.popupmenu a:active { color: #000000; }


#pagemenu a { color: #003e78; text-decoration: none;}
#pagemenu a:visited { color: #003e78; text-decoration: none;}
#pagemenu a:hover { color: #BE3923; text-decoration: underline;}
#pagemenu a:active { color: #000000; }

#pagemenu p.menuitemon a { color: #333333; text-decoration: none;}
#pagemenu p.menuitemon a:visited { color: #333333; text-decoration: none;}
#pagemenu p.menuitemon a:hover { color: #BE3923; text-decoration: underline;}
#pagemenu p.menuitemon a:active { color: #000000; }

#pagemenu .menuitemsubon a { color: #333333; text-decoration: none;}
#pagemenu .menuitemsubon a:visited { color: #333333; text-decoration: none;}
#pagemenu .menuitemsubon a:hover { color: #BE3923; text-decoration: underline;}
#pagemenu .menuitemsubon a:active { color: #000000; }

#breadcrumb a { color: #333333; text-decoration: none;}
#breadcrumb a:visited { color: #333333; text-decoration: none;}
#breadcrumb a:hover { color: #000000; text-decoration: underline;}
#breadcrumb a:active { color: #000000; }


/*** Page Positioning ***/

#mininav { position:absolute; left:285px; top:2px; width:450px; height:24px; z-index:5; font-size: 80%; text-transform: uppercase; text-align: right; }

#header { white-space: nowrap; }

#lowernav { height:31px; background-color: #5C5C5C; white-space: nowrap; }

#breadcrumb { position:absolute; left:254px; top:171px; margin-right: 45px; font-size: 80%; z-index:2; }

#bullettrio { margin: 0em 0em 1.5em .1em; }

#collage { position: absolute; left: 0px; top: 120px; width:100%; height:38px; z-index:1; }

#pagemenuiebugfix { width: 204px; float: left; } /*fix for well-known IE bug that doubles left margin on left-floated elements */
#pagemenu { width: 204px; margin: 40px 0px 20px 21px; padding: 12px 0px;  }

#maincontent { padding: 83px 50px 25px 253px; } /*gradient in background/top of main content area is controlled on individual subsection style sheets: atm.css, ast.css, geo.css */

#footer { margin: 20px 50px 20px 40px; clear: both; font-size: 90%; }
#mitlogo { float: left; margin: 0px 154px 0px 0px; }
#backtotop { float: right; }

#skiplink { position:absolute; left:-1000px; top:-1000px; }

#popupastro { position:absolute; left:243px; top:48px; z-index:8; visibility: hidden; }
#popupgeo { position:absolute; left:412px; top:48px; z-index:8; visibility: hidden; }
#popupatm { position:absolute; left:581px; top:48px; z-index:8; visibility: hidden; }
#popuptechnology { position:absolute; left:243px; top:89px; z-index:8; visibility: hidden; }
#popupobserving { position:absolute; left:331px; top:89px; z-index:8; visibility: hidden; }
#popupeducation { position:absolute; left:470px; top:89px; z-index:8; visibility: hidden; }
#popupabout { position:absolute; left:609px; top:89px; z-index:8; visibility: hidden; }
#popupintranet { position: absolute; width: 115px; left: 572px; top: 0px; z-index:8; visibility: hidden; }
#popupsearch { position: absolute; width: 190px; left: 560px; top: 20px; z-index:8; visibility: hidden; height: 100px; }
#popupsearch table { background-color: #c2c2c2; border: 1px solid #FFFFFF; }



/*** Individual Items ***/

/*** Styling for Popup Menus ***/
.popupmenu { padding: 12px 12px 4px 12px; width: 115px; border: 1px solid #FFFFFF; }
.popupmenu p { line-height: 110%; margin: 0em 0em .8em 0em; padding: 0px; }

/*** Styling for Sidebar/Page Menu. Background color is controled on indiv section css docs (atm.css etc.) ***/
.menuitem, .menuitemon {
	font-weight: bold;
	border-bottom-width: 2px;
	border-bottom-style: dotted;
	margin-right: 14px;
	margin-left: 14px;
	margin-top: 14px;
	margin-bottom: 0px;
	padding: 0px;
}

.menuitemsub, .menuitemsubon {
	font-weight: normal;
	font-size: 90%;
	line-height: 100%;
	padding-right: 14px;
	padding-bottom: 6px;
	padding-left: 20px;
	padding-top: 6px;
	margin: -1px 0px;
}

#pagemenu ul { padding: 4px 0px; margin: 0px; }

li.menuitemsub, li.menuitemsubon {
	font-weight: normal;
	font-size: 90%;
	line-height: 100%;
	padding: 0px;
	margin: 0px 12px 4px 40px;
}


/*** Styling for Captions in main content area and in sidebar area ***/
.caption { 
	font-size: 80%;
	font-weight: bold;
	margin: 14px 0px;
	padding: 0px;
}

#pagemenu .caption { 
	font-size: 80%;
	font-weight: bold;
	margin: 14px;
	padding: 0px;
}

/*** Styling for items floated to the right in main content area  ***/
.floatright { 
	float: right;
	margin: 0px 0px 12px 12px;
	font-size: 80%;
	font-weight: bold;
}.floatright td {
	padding-top: 0px;
	padding-right: 0px;
	padding-bottom: 12px;
	padding-left: 12px;
}

.tablestandard { margin: 4px 0px 24px 0px; }
.tablestandard th { font-size: 11px; font-weight: bold; color: #333333; background-color: #CCCCCC; text-align: left; padding: 5px; }
.tablestandard td {
	font-size: 11px;
	text-align: left;
	padding: 5px;
	vertical-align: top;
	line-height: 14px;
	border-bottom: solid 1px #CCCCCC;
}