@charset "utf-8";
/* CSS Document */
/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License:none (public domain)
*/

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,
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,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  border: 0;
  font-size: 100%;
  font: inherit;
  font-weight: normal;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
pre {
  word-wrap: break-word; /* Internet Explorer 5.5+ */
  white-space: pre-wrap; /* css-3 */
  white-space: -moz-pre-wrap; /* Mozilla, since 1999 */
  white-space: -pre-wrap; /* Opera 4-6 */
  white-space: -o-pre-wrap; /* Opera 7 */
}

/* Generated by Font Squirrel (http://www.fontsquirrel.com) on June 13, 2013 05:41:31 AM America/New_York */

@font-face {
  font-family: 'OpenSansLight';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-Light-webfont.eot');
  src: url('fonts/OpenSans-Light-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-Light-webfont.woff') format('woff'),
    url('fonts/OpenSans-Light-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-Light-webfont.svg#OpenSansLight') format('svg');
}

@font-face {
  font-family: 'OpenSansLightItalic';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-LightItalic-webfont.eot');
  src: url('fonts/OpenSans-LightItalic-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-LightItalic-webfont.woff') format('woff'),
    url('fonts/OpenSans-LightItalic-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-LightItalic-webfont.svg#OpenSansLightItalic')
      format('svg');
}

@font-face {
  font-family: 'OpenSansRegular';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-Regular-webfont.eot');
  src: url('fonts/OpenSans-Regular-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-Regular-webfont.woff') format('woff'),
    url('fonts/OpenSans-Regular-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-Regular-webfont.svg#OpenSansRegular') format('svg');
}

@font-face {
  font-family: 'OpenSansItalic';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-Italic-webfont.eot');
  src: url('fonts/OpenSans-Italic-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-Italic-webfont.woff') format('woff'),
    url('fonts/OpenSans-Italic-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-Italic-webfont.svg#OpenSansItalic') format('svg');
}

@font-face {
  font-family: 'OpenSansSemibold';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-Semibold-webfont.eot');
  src: url('fonts/OpenSans-Semibold-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-Semibold-webfont.woff') format('woff'),
    url('fonts/OpenSans-Semibold-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-Semibold-webfont.svg#OpenSansSemibold') format('svg');
}

@font-face {
  font-family: 'OpenSansSemiboldItalic';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-SemiboldItalic-webfont.eot');
  src: url('fonts/OpenSans-SemiboldItalic-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-SemiboldItalic-webfont.woff') format('woff'),
    url('fonts/OpenSans-SemiboldItalic-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-SemiboldItalic-webfont.svg#OpenSansSemiboldItalic')
      format('svg');
}

@font-face {
  font-family: 'OpenSansBold';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-Bold-webfont.eot');
  src: url('fonts/OpenSans-Bold-webfont.eot?#iefix') format('embedded-opentype'),
    url('fonts/OpenSans-Bold-webfont.woff') format('woff'),
    url('fonts/OpenSans-Bold-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-Bold-webfont.svg#OpenSansBold') format('svg');
}

@font-face {
  font-family: 'OpenSansBoldItalic';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-BoldItalic-webfont.eot');
  src: url('fonts/OpenSans-BoldItalic-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-BoldItalic-webfont.woff') format('woff'),
    url('fonts/OpenSans-BoldItalic-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-BoldItalic-webfont.svg#OpenSansBoldItalic')
      format('svg');
}

@font-face {
  font-family: 'OpenSansExtrabold';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-ExtraBold-webfont.eot');
  src: url('fonts/OpenSans-ExtraBold-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-ExtraBold-webfont.woff') format('woff'),
    url('fonts/OpenSans-ExtraBold-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-ExtraBold-webfont.svg#OpenSansExtrabold') format('svg');
}

@font-face {
  font-family: 'OpenSansExtraboldItalic';
  font-style: normal;
  font-weight: normal;
  src: url('fonts/OpenSans-ExtraBoldItalic-webfont.eot');
  src: url('fonts/OpenSans-ExtraBoldItalic-webfont.eot?#iefix')
      format('embedded-opentype'),
    url('fonts/OpenSans-ExtraBoldItalic-webfont.woff') format('woff'),
    url('fonts/OpenSans-ExtraBoldItalic-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-ExtraBoldItalic-webfont.svg#OpenSansExtraboldItalic')
      format('svg');
}

@font-face {
  font-display: swap;
  font-family: NexusSans;
  src: url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-Regular.woff2)
      format('woff2'),
    url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-Regular.woff)
      format('woff');
}

@font-face {
  font-display: swap;
  font-family: NexusSans;
  font-weight: 700;
  src: url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-Bold.woff2)
      format('woff2'),
    url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-Bold.woff)
      format('woff');
}

@font-face {
  font-display: swap;
  font-family: NexusSans;
  font-style: italic;
  src: url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-Italic.woff2)
      format('woff2'),
    url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-Italic.woff)
      format('woff');
}

@font-face {
  font-display: swap;
  font-family: NexusSans;
  font-style: italic;
  font-weight: 700;
  src: url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-BoldItalic.woff2)
      format('woff2'),
    url(/shared-assets/3/fonts/nexus/2.1/sans/NexusSansWebPro-BoldItalic.woff)
      format('woff');
}

html,
body {
  background: #fff;
  color: #060606;
  font-family: NexusSans, 'OpenSansRegular', Arial, sans-serif;
  font-size: 100%;
  overflow: hidden;
}
input {
  font-family: NexusSans, 'OpenSansRegular', Arial, sans-serif;
}
em {
  font-family: NexusSans, 'OpenSansItalic' !important;
}
.strong {
  font-family: NexusSans, 'OpenSansBold' !important;
}
h1,
h2,
h3,
h4,
h5 {
  font-family: NexusSans, 'OpenSansBold' !important;
}
a,
a:link,
a:visited,
a:hover,
a:active,
a:focus {
  color: #03e;
  cursor: pointer;
  text-decoration: underline;
}
.sr-only {
  clip: rect(1px, 1px, 1px, 1px);
  border: 0;
  -webkit-clip-path: inset(50%);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.sr-only-focusable:focus,
.sr-only-focusable:active {
  clip: auto;
  -webkit-clip-path: none;
  clip-path: none;
  height: auto;
  left: 30%;
  overflow: visible;
  white-space: normal;
  width: auto;
}

a.accessibility_matters img {
  border: 0;
  border-top: 1px solid #666;
  height: 47px;
  margin: 0 0 1.5em 0;
  width: 300px;
}

#top_bar {
  height: 6.3em;
  position: absolute;
  position: fixed;
  width: 100%;
}
#top_bar_content {
  overflow: hidden;
}
#top_bar h1 {
  float: left;
  font-family: NexusSans, 'OpenSansSemibold', Arial, sans-serif !important;
  font-size: 2em;
  line-height: 1.4em;
  margin: 0.5em 0 0 0.5em;
  padding: 0;
}
#top_bar .checklist_logo {
  float: left;
  margin: 1.8em 0 0 0.8em;
  padding: 0;
  width: 300px;
}

#top_bar .elsevier_logo {
  float: left;
  margin: 0.4em 0 0 1.6em;
  padding: 0;
  width: 66px;
}

#search_box {
  margin-left: 24px;
}

#search_box input.search_field_empty {
  color: #767676 !important;
  font-family: NexusSans, 'OpenSansItalic' !important;
}

::placeholder {
  color: #767676 !important;
  font-family: NexusSans, 'OpenSansItalic' !important;
}

.search_string_highlighted {
  border-bottom: 1px dotted #aaa;
  color: #930;
  font-family: NexusSans, 'OpenSansBold' !important;
  padding-bottom: 1px;
}

#tabs {
  font-size: 1em;
  left: 0;
  position: absolute;
  right: 0;
  top: 85px;
  z-index: 2;
}
#below_tabs {
  border: 1px solid #fff;
  border-bottom: 1px solid #ccc;
  height: 36px;
  left: 0;
  position: absolute;
  right: 0;
  top: 85px;
  z-index: 1;
}

#tabs ul {
  margin: 0;
  overflow: hidden;
  padding: 0 0 0 1.1em;
  width: 100%;
}
#tabs li {
  background: #f9f9f9;
  border: 1px solid #bbb;
  border-bottom: 1px solid #ccc;
  border-left-width: 0;
  cursor: pointer;
  float: left;
  height: 36px;
  margin: 0;
  padding: 0;
}
#tabs li .tab_inner {
  padding: 0.7em 1.4em;
}
#tabs li.first_tab {
  border-left-width: 1px !important;
}
#tabs li.selected_tab {
  background: #fff !important;
  border-bottom: 1px solid #fff !important;
}
#tabs li,
#tabs li a {
  color: #005a9c;
  text-decoration: none;
}
#tabs li:hover,
#tabs li:hover a {
  color: #03e;
  text-decoration: underline;
}
#tabs li.selected_tab,
#tabs li.selected_tab a {
  color: #000;
  font-family: NexusSans, 'OpenSansBold' !important;
}
#tabs li.selected_tab:hover,
#tabs li.selected_tab:hover a {
  text-decoration: none;
}

.content_section {
  display: block;
}
.content_section_hidden {
  display: none !important;
}

#filters_bar {
  border-right: 1px dotted #aaa;
  bottom: 0;
  overflow: auto;
  overflow-y: auto;
  padding: 0.6em 0 1em 0;
  position: fixed;
  top: 7.6em;
  width: 20em;
}
#filters_bar h4 {
  font-size: 1.1em;
  margin: 0 0 0.75em 1em;
}
#filters_bar #filters_guidelines {
  border-bottom: 1px dotted #aaa;
  padding: 1em 0;
}
#filters_bar #filters_tags {
  padding: 0.85em 0;
}
#filters_bar .filters_tag {
  cursor: auto;
  font-family: NexusSans, 'OpenSansRegular', Arial, sans-serif;
  font-size: 0.95em;
  padding: 0.25em 0.5em 0.25em 1em;
}
#filters_bar .filters_tag_new_section {
  margin: 1em 0 0 0 !important;
}
#filters_bar .filters_tag_selected {
  background: #ffc;
}
#filters_bar .filters_guideline {
  cursor: auto;
  font-family: NexusSans, 'OpenSansRegular', Arial, sans-serif;
  font-size: 0.95em;
  margin: 0.5em 0.5em 0.5em 1em;
}
#filters_bar .filters_level {
  cursor: auto;
  font-family: NexusSans, 'OpenSansRegular', Arial, sans-serif;
  font-size: 0.95em;
  margin: 0.5em 0.5em 0.5em 2.5em;
}
#filters_bar .filters_all {
  font-family: NexusSans, 'OpenSansBold' !important;
}
#filters_bar .filters_disabled {
  color: #999 !important ;
}
#main_content_container {
  bottom: 0;
  display: block;
  left: 21em;
  overflow-y: auto;
  position: absolute;
  right: 0;
  top: 7.6em;
}
#main_content {
  display: block;
  padding: 1.5em 0 6em 0;
}
#main_content .guideline_header_container {
  clear: both;
  margin: 3em 0 2.25em 0;
}
#main_content .guideline_header_container_first {
  margin-top: 0 !important;
}
#main_content .guideline_header {
  clear: both;
  overflow: hidden;
}
#main_content .guideline_logo {
  float: left;
  font-size: 2.1em;
}
#main_content h4 {
  float: left;
  font-family: NexusSans, 'OpenSansSemibold', Arial, sans-serif !important;
  font-size: 1.35em;
  padding: 1em 0 0 1em;
}
#main_content h5 {
  clear: both;
  font-size: 1.1em;
  line-height: 130%;
  margin: 2em 0 0.5em 0.35em;
}
#main_content .category_additional_description {
  font-size: 0.95em;
  line-height: 150%;
  margin: 1em 0 1em 0.35em;
}
#main_content .item_container {
  border: 1px solid white;
  clear: both;
  margin: 0.1em 0.5em 0 0.25em;
  max-width: 60em;
  overflow: hidden;
  padding: 0 0 0 0;
}
#main_content .item_hover {
  border: 1px dotted #ddd;
}
#main_content .item_focus {
  outline: 2px solid #505050;
  outline-offset: -2px;
}
#main_content a:focus {
  outline: none;
}

#main_content .item_header {
  cursor: pointer;
  font-size: 1em;
  line-height: 140%;
  overflow: hidden;
  padding: 0.3em 0;
}
a.item_header_link:link,
a.item_header_link:visited {
  color: #000 !important;
  text-decoration: none !important;
}
a.item_header_link:hover,
a.item_header_link:active {
  color: #000 !important;
  text-decoration: none !important;
}
#main_content .item_icon {
  background: url(images/expandArrow.gif) no-repeat;
  display: block;
  float: left;
  height: 1em;
  margin: 0.1em;
  text-decoration: none !important;
  width: 1.5em;
}
#main_content .item_icon_expand {
  background: url(images/expandArrow.gif) no-repeat;
}
#main_content .item_icon_collapse {
  background: url(images/collapseArrow.gif) no-repeat;
}
#main_content .item_code {
  float: left;
  width: 2.7em;
}
#main_content .item_description {
  float: left;
  padding: 0 0.7em;
  width: 29em;
}
#main_content .item_WCAG_level {
  color: #333;
  cursor: auto !important;
  display: block;
  float: right;
  padding: 0 0 0 1em;
  width: 10em;
}
#main_content .item_WCAG_level_AA {
  background: #fafafa !important;
}
#main_content .item_WCAG_level_AAA {
  background: #f2f2f2 !important;
}
#main_content .item_details_container {
  clear: both;
  display: none;
  max-width: 60em;
}
#main_content .item_details {
  padding: 1.25em 0 1.5em 4.5em;
}

#main_content .item_details_WCAG_level_AA {
  background: #fafafa; /* Old browsers */
  /* IE9 SVG, needs conditional override of 'filter' to 'none' */
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top, #fafafa 0%, #ffffff 100%); /* FF3.6+ */
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0%, #fafafa),
    color-stop(100%, #ffffff)
  ); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(
    top,
    #fafafa 0%,
    #ffffff 100%
  ); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(
    top,
    #fafafa 0%,
    #ffffff 100%
  ); /* Opera 11.10+ */
  background: -ms-linear-gradient(top, #fafafa 0%, #ffffff 100%); /* IE10+ */
  background: linear-gradient(to bottom, #fafafa 0%, #ffffff 100%); /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fafafa', endColorstr='#ffffff',GradientType=0 ); /* IE6-8 */
}
#main_content .item_details_WCAG_level_AAA {
  background: #f2f2f2; /* Old browsers */
  /* IE9 SVG, needs conditional override of 'filter' to 'none' */
  background: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pgo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgdmlld0JveD0iMCAwIDEgMSIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPGxpbmVhckdyYWRpZW50IGlkPSJncmFkLXVjZ2ctZ2VuZXJhdGVkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjAlIiB5MT0iMCUiIHgyPSIwJSIgeTI9IjEwMCUiPgogICAgPHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2YyZjJmMiIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiNmZmZmZmYiIHN0b3Atb3BhY2l0eT0iMSIvPgogIDwvbGluZWFyR3JhZGllbnQ+CiAgPHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEiIGhlaWdodD0iMSIgZmlsbD0idXJsKCNncmFkLXVjZ2ctZ2VuZXJhdGVkKSIgLz4KPC9zdmc+);
  background: -moz-linear-gradient(top, #f2f2f2 0%, #ffffff 100%); /* FF3.6+ */
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0%, #f2f2f2),
    color-stop(100%, #ffffff)
  ); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(
    top,
    #f2f2f2 0%,
    #ffffff 100%
  ); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(
    top,
    #f2f2f2 0%,
    #ffffff 100%
  ); /* Opera 11.10+ */
  background: -ms-linear-gradient(top, #f2f2f2 0%, #ffffff 100%); /* IE10+ */
  background: linear-gradient(to bottom, #f2f2f2 0%, #ffffff 100%); /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f2f2f2', endColorstr='#ffffff',GradientType=0 ); /* IE6-8 */
}
#main_content .item_details_visible {
  display: block !important;
}
#main_content .item_details_line {
  font-size: 1em;
  margin: 0 0 1.25em 0;
}
#main_content .item_details_line_WCAG_level {
  font-size: 1em !important;
}
#main_content .item_details_line_tags {
  line-height: 250%;
  margin: 0 0 1.5em 0 !important ;
}

#main_content .item_details_line p {
  line-height: 130%;
  margin: 0 0 1em 0;
  max-width: 33em;
}
#main_content .item_details_line ol,
#main_content .item_details_line ul {
  margin: 0.5em 0 1.5em 0;
  max-width: 33em;
}
#main_content .item_details_line ul {
  list-style-position: outside;
  list-style-type: disc;
  padding: 0 0 0 1em;
}
#main_content .item_details_line li {
  line-height: 120%;
  line-height: 130%;
  margin: 0.5em 0 1em 2em;
}

#main_content .item_details_tag {
  background: #fff;
  border: 1px solid #999;
  border-radius: 5px;
  -moz-border-radius: 5px;
  margin: 0 0.6em 0 0;
  padding: 0.4em 0.7em;
}
#main_content .item_details_tag_selected {
  font-family: NexusSans, 'OpenSansBold' !important;
}
a.item_details_tag_link:link,
a.item_details_tag_link:visited {
  color: #000 !important;
  text-decoration: none !important;
}
a.item_details_tag_link:hover,
a.item_details_tag_link:active {
  color: #03e !important;
  text-decoration: underline !important;
}

#main_content .item_details_tag_separator {
}

#main_content .item_details_link {
  border-left: 1px dotted #aaa;
  margin-left: 0.85em;
  padding-left: 0.85em;
}
#main_content .item_details_link_first {
  border-left: 0 !important;
  margin-left: 0 !important;
  padding-left: 0 !important;
}
#main_content #backtotop {
  border-top: 1px dotted #aaa;
  font-size: 1em;
  margin: 2.5em 0 0 0;
  padding: 1.75em 0 0 0;
}
#main_content #backtotop a {
  background: url(images/top.png) no-repeat;
  padding: 5px 0 5px 35px;
}

#info .content_section {
  bottom: 0;
  display: block;
  left: 1em;
  overflow-y: auto;
  position: absolute;
  right: 0;
  top: 7.2em;
}

#info_links {
  overflow: hidden;
}
#info .info_links_column {
  float: left;
  width: 50%;
}
#info #info_links_column_left {
  padding: 0 1.5em 0 0;
}
#info #info_links_column_right {
  padding: 0 0 0 1.5em;
}
#info h3 {
  font-size: 1.1em;
  line-height: 130%;
  margin: 0 0 1em 0;
}
#info .content_section_main_content p {
  font-size: 1em;
  line-height: 130%;
  margin: 0 0 1em 0;
  max-width: 33em;
}
#info .content_section_main_content_section {
  margin: 2em 0 2.5em 0;
}

#info .content_section_main_content ol,
#info .content_section_main_content ul {
  font-size: 1.1em;
  margin: 0.5em 0 1.5em 0;
  max-width: 33em;
}
#info .content_section_main_content ul {
  list-style-position: outside;
  list-style-type: disc;
  padding: 0 0 0 1.2em;
}
#info .content_section_main_content li {
  font-size: 1em;
  line-height: 130%;
  margin: 0.7em 0 0.6em 0;
}
.content_section_main_content_section_two_columns {
  overflow: hidden;
}
.content_section_main_content_section_column {
  float: left;
  margin: 0 3em 0 0;
}
#info #accessibility_matters {
  margin: 1em 0 3em 3em !important;
}
#info #accessibility_summary {
  background: url(images/file_pdf.png) no-repeat;
  padding: 0 0 0 30px;
}

#info .html_code_example {
  background: #ffc;
  border: 1px solid #ccc;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.95em;
  margin: 0 1em 0 0;
  padding: 10px;
}
#info .html_code_example_displayed {
  border-top: 1px solid #ccc;
  font-size: 1em;
  line-height: 130%;
  margin: 1em 1em 2em 0;
  padding: 2em 0 0 0;
}

#info_code .item_container {
  border: 1px solid white;
  clear: both;
  overflow: hidden;
}
#info_code .item_hover {
  border: 1px dotted #ddd;
}
#info_code .item_header {
  cursor: pointer;
  line-height: 140%;
  overflow: hidden;
  padding: 0.3em 0;
}

#info_code .item_focus {
  outline: 2px solid #505050;
  outline-offset: -2px;
}
#info_code .item_container a:focus {
  outline: none;
}

a.item_header_link:link,
a.item_header_link:visited {
  color: #000 !important;
  text-decoration: none !important;
}
a.item_header_link:hover,
a.item_header_link:active {
  color: #000 !important;
  text-decoration: none !important;
}
#info_code .item_icon {
  background: url(images/expandArrow.gif) no-repeat;
  display: block;
  float: left;
  height: 1em;
  margin: 0.1em;
  text-decoration: none !important;
  width: 1.5em;
}
#info_code .item_icon_expand {
  background: url(images/expandArrow.gif) no-repeat;
}
#info_code .item_icon_collapse {
  background: url(images/collapseArrow.gif) no-repeat;
}
#info_code .item_description {
  float: left;
  width: 35em;
}
#info_code .item_details_container {
  clear: both;
  display: none;
}
#info_code .item_details {
  padding: 0 0 2em 2em;
}
#info_code .item_details_visible {
  display: block !important;
}
#info_code .item_details_line {
  font-size: 1em;
  margin: 0 0 1.25em 0;
}
#info_code .item_details_line p {
  line-height: 130%;
  margin: 0.7 0 0.3 0;
}
#info_code .item_details_line ol,
#info_code .item_details_line ul {
  margin: 0.5em 0 1.5em 0;
}
#info_code .item_details_line ul {
  list-style-position: outside;
  list-style-type: disc;
  padding: 0 0 0 1em;
}
#info_code .item_details_line li {
  line-height: 120%;
  line-height: 130%;
  margin: 0.5em 0 1em 2em;
}

.external_link {
  margin-left: 0.3em;
}