* {
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    margin: 0;
    padding: 0;
}

hr {
    margin-top: 1em;
    margin-bottom: 1em;
}

th, td {
    text-align: left;
    vertical-align: top;
	padding-left: .5em;
	padding-right: .5em;
}

.hidden {
    display: none;
}

.invisible {
    visibility: hidden;
}

.clear {
    clear: both;
}

body {
    font-size: 75%;
    background: transparent;
}

h1 {
    margin-top: 0;
    margin-bottom: .5em;
    font-size: 200%;
}

h2 {
    margin-top: 1em;
    margin-bottom: .5em;
    font-size: 125%;
}

p {
    margin-top: .6em;
    margin-bottom: 1.4em;
    max-width: 45em;
}

li {
    max-width: 45em;
}

#header {
    position: relative;
}

.nonvisual {
    display: block;
    position: absolute;
    top: 0;
    left: -1000px;
}

#logo {
    float: left;
    margin: 9px;
}

#logo img {
    vertical-align: middle;
}

#logo a {
    color: black;
    background: transparent;
    font-size: 16px;
    text-decoration: none;
}

#search {
    float: right;
    padding: 4px 11px 4px 32px;
    color: white;
    background: #006699;
}

#search * {
    font-size: 13px;
}

#search p {
    margin: 0;
}

#search input.text {
    margin: 2px 0px;
}

#search input.submit {
    padding: 0px 5px;
}

#search select {
    margin: 2px 0px;
}

#nasaLinks {
    float: right;
    padding-left: 2em;
    padding-right: 28px;
    padding-top: 1em;
    font-size: 11px;
}

#nasaLinks a {
    color: #666666;
    background: transparent;
    text-decoration: none;
}

#nasaLinks a:hover {
    text-decoration: underline;
}

#footer {
  clear: both;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 9pt;
  line-height: 1.2em;
  margin: 50px 0 0 0;
  padding: 10px;
}

#footer p {
  margin: 0;
  padding: 0;
}

#footer img {
  padding-right: 1em;
}

#footer .left {
  float: left;
}

#footer .right {
  float: right;
}

#menu {
    position: relative;
    color: white;
    background: #666666;
    margin-bottom: 2px;
}

#menu ul {
    float: left;
    padding: 0;
    list-style: none;
}

#menu li {
    float: left;
    border-right: 1px solid white;
}

#menu li.last{
    border-right: none;
}

#menu a {
    display: block;
    padding: .2em 1em;
    color: white;
    background: #666666;
    font-family: "Arial Narrow", "Helvetica Narrow", Arial, Helvetica, sans-serif;
    font-size: 100%;
    text-decoration: none;
    text-transform: uppercase;
}

body.menu_home #home,
body.menu_about #about,
body.menu_data #data,
body.menu_tools #tools,
body.menu_related #related,
body.menu_contact #contact,
#menu li.selected {
    padding-bottom: 2px;
    margin-bottom: -2px;
    background: white;
    border-left: 1px solid white;
    border-right: 2px solid white;
}

body.menu_home #home {
    /*visibility: hidden;*/
}

body.menu_home #home,
body.menu_about #about,
#menu li.first {
    border-left: none;
}

body.menu_home #home, body.menu_home #home a,
body.menu_about #about, body.menu_about #about a,
body.menu_data #data, body.menu_data #data a,
body.menu_tools #tools, body.menu_tools #tools a,
body.menu_related #related, body.menu_related #related a,
body.menu_contact #contact, body.menu_contact #contact a,
#menu li.selected, #menu li.selected a {
    color: white;
    background: #d96c00;
}

#menu a:hover {
    text-decoration: underline;
}

#submenu {
    position: relative;
    height: 1.6em;
    color: white;
    background: #d96c00;
}

body.home #submenu {
    /*visibility: hidden;*/
}

#submenu ul {
    float: left;
    list-style: none;
    padding-left: 1em;
}

#submenu li {
    float: left;
    padding: .2em 1.5em .2em 0em;
}

body.menu_item_about_about #about_about,
body.menu_item_about_faq #about_faq,
body.menu_item_about_organization #about_organization,
body.menu_item_about_phone_book #about_phone_book,
body.menu_item_contact_contact #contact_contact,
body.menu_item_contact_feedback #contact_feedback,
body.menu_item_data_asteroids #data_asteroids,
body.menu_item_data_data_search #data_data_search,
body.menu_item_data_text_search #data_text_search,
body.menu_item_data_data_set_status #data_data_set_status,
body.menu_item_data_data_structure #data_data_structure,
body.menu_item_data_how_to_search #data_how_to_search,
body.menu_item_data_index #data_index,
body.menu_item_data_missions #data_missions,
body.menu_item_data_search_results #data_search_results,
body.menu_item_data_targets #data_targets,
body.menu_item_related_related_sites #related_related_sites,
body.menu_item_tools_archive_lifecycle #tools_archive_lifecycle,
body.menu_item_tools_archiving_process #tools_archiving_process,
body.menu_item_tools_archiving #tools_archiving,
body.menu_item_tools_cost_analysis_tool #tools_cost_analysis_tool,
body.menu_item_tools_data_dictionary_lookup #tools_data_dictionary_lookup,
body.menu_item_tools_finding_data #tools_finding_data,
body.menu_item_tools_index #tools_index,
body.menu_item_tools_isis #tools_isis,
body.menu_item_tools_nasa_view #tools_nasa_view,
body.menu_item_tools_other #tools_other,
body.menu_item_tools_proposing #tools_proposing,
body.menu_item_tools_subscription #tools_subscription,
body.menu_item_tools_peer_reviews #tools_peer_reviews,
body.menu_item_tools_reference_lookup #tools_reference_lookup,
body.menu_item_tools_standards_reference #tools_standards_reference,
body.menu_item_tools_tools_for_preparers #tools_tools_for_preparers,
body.menu_item_tools_tools_for_proposers #tools_tools_for_proposers,
body.menu_item_tools_tools_for_researchers #tools_tools_for_researchers,
#submenu li.selected {
    padding-left: .7em;
    background: transparent url(../images/arrow.gif) no-repeat 0em .5em;
    font-weight: bold;
}

#submenu a {
    color: white;
    background: #d96c00;
    font-size: 95%;
    text-decoration: none;
}

#submenu a:hover {
    text-decoration: underline;
}

#sidebar {
    clear: both;
    float: left;
    width: 15em;
    padding: 18px 1em 1em 13px ;
}

#sidebar {
    display: none;
}

body.sidebar #sidebar {
    display: block;
}

.sidebarSection {
    border: 1px solid #006699;
    margin-bottom: 1em;
}

.sidebarSection h2 {
    margin: 0;
    padding: .1em .5em;
    color: white;
    background: #006699;
    font-size: 120%;
}

.sidebarSection h3 {
    margin: 0;
    padding: .6em .5em .1em .5em;
    color: black;
    background: white;
    font-size: 100%;
}

.sidebarSection ul {
    list-style: none;
    padding-left: 0;
    padding-top: .3em;
    padding-bottom: .8em;
}

.sidebarSection li {
    padding: .2em .5em;
    font-size: 100%;
    margin-left: .5em;
    text-indent: -.5em;
}

#IE .sidebarSection li:first-child {
    text-indent: 0em;
}

.sidebarLink {
    padding: .2em .5em .8em 1.2em;
    background: transparent url(../images/plus.gif) no-repeat .5em .5em;
    font-size: 90%;
}

.sidebar a {
    color: #0000CC;
    text-decoration: none;
}

.sidebar a:hover {
    text-decoration: underline;
}

#content {
    margin-left: 13px;
    margin-right: 13px;
    padding-top: 13px;
}

/* Added for PDSEN-164  - Resets list-item max-width */
#IE #IEBug li {
    max-width: none;
}

#IE #IEBug p {
	max-width: none;
}

/* Added for PDSEN-164  - Moves max-width setting to container */
#IE #IEBug ul {
    padding-left: 1.5em;
    max-width: 45em;
}

/* Added for PDSEN-164  - Moves max-width setting to container */
#IE #IEBug ol {
    padding-left: 2em;
    max-width: 45em;
}

body.sidebar #content {
    margin-left: 18em;
}

.search_form a {
    color: #0000CC;
    text-decoration: underline;
}

a {
    color: #0000CC;
}

.refinements a {
    font-size: 90%;
    text-decoration: underline;
}

/* Content formatting */
ul {
    padding-left: 1em;
}

ol {
    padding-left: 1.5em;
}

.vertMenu {
    float: left;
    width: 13em;
    margin: 1em;
}

.vertMenuColumn1 {
    margin-left: 0em;
}

.vertMenuColumn2 {
    margin-right: 0em;
}

.vertMenu h2 {
    margin: 1em .5em .5em 0em;
    font-size: 120%;
}

.vertMenu ul {
    margin: 0em;
    padding: 0em;
    list-style: none;
}

.vertMenu li {
    margin-top: 1em;
    line-height: 1em;
}

table.description th, table.description td {
    width: 37em;
    border: none;
    padding: .7em 0em .7em 1em;
}

table.description th.term, table.description td.term {
    width: 12em;
    padding: .7em 1em .7em 0em;
}

th.width1, td.width1 {
    width: 11em;
    padding: .7em 1em;
}

th.width2, td.width2 {
    width: 24em;
    padding: .7em 1em;
}

.linkList a {
    display: block;
}

table.nameValue th {
    padding-right: 2em;
}

table.nameValue th, table.nameValue td {
    padding-bottom: .5em;
}

/*
 * Styles for candystriped tables and results.
 */
.even, .even td {
  background: #e6eef2;
}

/*
 * Styles for popup windows.
 */
.popup .closeLink {
  text-align: right;
  margin-right: 2em;
 }
 
 .popup * {
   clear: both;
 }
 
 .popup pre {
   float: left;
   margin: 0em 0em 1em 0em;
   padding: .5em;
   border: 1px solid gray;
   font-family: monospace;
   font-size: 120%;
 }
 
 .popup table {
   margin: 0em 0em 1em 0em;
 }
 
 .popup th, .popup td {
   padding: .2em .5em;
 }
 
 /*
  * Styles for embedded tabbed panes.
  */
  
 ul.tabs {
  /* Add top padding to account for tab top padding, placement, and border,
     and indent a little from the left edge. */
  margin: 0em;
  padding: 8px 0px 0px 1em;
  background: transparent url(../images/gray-30-1x1.gif) repeat-x left bottom;
  vertical-align: bottom;
  white-space: nowrap;
}

ul.tabs li {
  display: inline;
  list-style-type: none;
  margin: 0em .2em;
  /* Pad the top and bottom a little, and raise the tab above the 1-pixel
     background image, so it shows through. */
  position: relative;
  bottom: 4px;
  padding: 3px 0em;
  background: #e5e5e5;
  /* Use border colors to give a 3-D look. */
  border-width: 1px;
  border-style: solid solid none solid;
  border-color: #f2f2f2 #c2c2c2 black #f2f2f2;
}

ul.tabs li.selected {
  /* Pad the tab by one more pixel, thus dropping the bottom DOWN by one pixel,
     so that our background covers up the UL background. */
  padding: 3px .5em 4px .5em;
  background: white;
  border-color: #c2c2c2 #4d4d4d black #c2c2c2;
}

ul.tabs a {
  padding: 0em .5em;
  text-decoration: none;
  color: black;
}

ul.tabs a:hover {
  color: blue;
}

/* A definition list. */

dl.definitions dt {
  width: 20%;
  float: left;
  font-weight: bold;
}

dl.definitions dd {
  margin-left: 21%;
}

dl.definitions dt, dl.definitions dd {
  padding-bottom: 1.4em;
}

/* A name-value pair list */

dl.name-value dt {
	width: 5em;
	float: left;
	font-weight: bold;
}

dl.name-value dd {
	margin-left: 7em;
	width: 38em;
}

dl.name-value dt, dl.name-value dd {
	margin-bottom: 1em;
}

/* Search results styles */

.remove_box {
  vertical-align: 1px;
  border: 1px solid #C0C0C0;
  background: #F0F0F0;
  color: #FF0000;
  padding: 0px 3px 2px 3px;
  text-decoration: none;
  font-size: 11px;
  font-family: Verdana, Arial, Helvetica, sans-serif;
}

.results {
  list-style: none;
  margin: 0;
  padding: 0;
}

.result {
  padding: .25em 0em .25em 0em;
}

.resultgroup {
  clear: both;
  padding-top: 1em;
}

.resultgroup .result {
  padding-left: .5em;
}


.contentnav {margin:8px 0;font:90% verdana;text-align:right;}
.contentnav a {text-decoration:underline;}
.contentnav span.first {float:left;text-align:left;}
.contentnav span.last span {margin-left:1em;}
/*
.contentnav #checkall, .contentnav #clearall {margin:0;cursor:pointer;cursor:hand;text-decoration:underline;color:#039;}
*/
.FormText {font-size:14px;}
.red {color: #FF0000;}

a.navLnkBlack {color: #000000; line-height: 18px;}
a.navLnkBlue {color: #006699; line-height: 18px;}
a.navLnkRed {color: #FF3333; line-height: 18px;}
a.navLnkWhite {color: #FFFFFF; line-height: 18px;}
a.navLnkGreen {color: #408040; line-height: 18px;}

.pageTitle {font-size: 18px; color: #993300; font-weight: bold;}

/* Capitalize search refinement facet values.
 * (They are <a> tags with the given class.)
 */
#sidebar .pds_value {
    text-transform: capitalize;
}

/* citation-descriptions style */
div.description-block {
 font-style: italic;
 margin-left: 1em;
}