/**
 * CSS STYLES FOR NAVIGATION ELEMENTS
 */

/*** LINKS ***/
a {
  color: #122b58;
}
a:visited {
  color: #546481;
}
a:hover, a:focus, a:active {
  color: #1250c2;
}



/*** NAVIGATION ***/
.nav_list {
  width: 100%;
  margin: 0;
  list-style: none;
}
.nav_item {
  display: inline;
  float: left;
}
.nav_link {
  display: block;
  width: auto;
  text-decoration: none;
  outline: none;
}



/*** TOP NAVIGATION ***/
.home_link {
  float:left;
  width: 19px;
  margin: 8px 20px 0 25px;
  height: 16px;
  text-indent: -900em;
}
.home_link:hover, .home_link:focus {
  background-position: 0 -30px;
}



/*** TOP USER MANAGEMENT ***/
#utilities #fb_like {
  display: inline;
  padding: 8px 0 0 10px;
}
#utilities .top_user_management {
  display: inline;
  max-width: 290px;
  float: right;
  padding: 11px 20px 0 0;
  text-align: left;
}
#registerButton {
  margin: 0 0 0 7px;
}
#registerButton:before {
  content: '|';
  margin: 0 8px 0 0;
}
.top_user_management .user_name {
  margin: 0 13px 0 0;
}
.top_user_management .user_name:after {
  content: '|';
  margin: 0 -5px 0 10px;
}
.header_link, .header_link:visited {
  color: #666666;
}
.header_link:hover, .header_link:focus {
  color: #222;
}
#user_login_link, #user_logout_link {
  padding: 5px 0 1px 20px;
  background-position: 0 50%;
}


/*** PORTAL NAVIGATION ***/
#sub_portals {
  display: inline;
  float: left;
  margin: 4px 0 0 15px;
}
#sub_portals .nav_item {
  margin: 0;
  padding: 0;
}
#sub_portals .nav_link {
  margin: 0 10px;
  padding: 10px 5px 5px 5px;
  border-top: 6px solid #BABABA;
  font-weight: bold;
  color: #3f3f3f;
  text-shadow: 1px 1px 1px rgba(255,255,255,0.75);
}
#sub_portals .nav_link:hover, #sub_portals .nav_link:focus {
  border-color: #9f9f9f;
  color: #222;
}



/*** MAIN NAVIGATION ***/
#main_navigation {
  height: 28px;
  margin: 0;
  list-style: none;
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  box-shadow: 0 0 5px rgba(0,0,0,0.3);
  -moz-box-shadow: 0 0 5px rgba(0,0,0,0.3);
  -webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3);
}
#main_navigation .main_nav_item {
  position: relative;
  display: inline;
  float: left;
  margin: 0;
  padding: 0 2px 0 0;
  z-index: 10;
}
#main_navigation .main_nav_link {
  display: block;
  width: auto;
  padding: 0 10px;
  outline: none;
  line-height: 28px;
  font-size: 13px;
  font-weight: bold;
  text-decoration: none;
  color: #FFF;
  text-shadow: -1px -1px 1px rgba(0,0,0,0.3);
}
#main_navigation .main_nav_item:first-child {
  -moz-border-radius-topleft: 4px;
  -moz-border-radius-bottomleft: 4px;
  -webkit-border-top-left-radius: 4px;
  -webkit-border-bottom-left-radius: 4px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}



/*** SUB NAVIGATION ***/
.sub_navigation {
  display: none;
  position: absolute;
  top: 28px;
  left: -1px;
  width: 230px;
  list-style: none;
  z-index: 15;
  box-shadow: 3px 3px 5px rgba(0,0,0,0.1);
  -moz-box-shadow: 3px 3px 5px rgba(0,0,0,0.1);
  -webkit-box-shadow: 3px 3px 5px rgba(0,0,0,0.1);
}
.main_nav_item:hover .sub_navigation, .main_nav_item:focus .sub_navigation {
  display: block;
  z-index: 100;
}
.sub_navigation  .sub_nav_item {
  margin: 0;
  padding: 0;
  line-height: 30px;
}
.sub_navigation .sub_nav_link {
  display: block;
  padding: 0 10px;
  text-decoration: none;
  color: #222;
}
.sub_navigation .sub_nav_link:hover, .sub_navigation .sub_nav_link:focus {
  color: #000;
}
.lectures .sub_navigation .sub_nav_link, .courses .sub_navigation .sub_nav_link {
  padding: 0 10px 0 37px;
  background-repeat: no-repeat;
  background-position: 10px 8px;
}
.user .sub_navigation {
  width: 172px;
  border-color: #888888;
  border-top-color: #363636;
}
.user .sub_navigation  .sub_nav_item {
  background: #aaa;
  background: rgba(170,170,170,0.9);
}
.user .sub_navigation .sub_nav_item:hover, .user .sub_navigation .sub_nav_item:focus {
  background: #888;
  background: rgba(136,136,136,0.9);
}



/*** VERTICAL NAVIGATION ***/
.vnav_group {
  margin: 0 0 20px 0;
}
.vnav_group:last-child {
  margin-bottom: 0;
}
.vnav_group_title {
  margin: 0;
  padding: 0;
}
.vnav_list {
  margin: 0;
  list-style: none;
}
.vnav_item {
  margin: 0;
  padding: 0;
}
.vnav_link, .vnav_link:visited {
  display: block;
  padding: 2px;
}
.sub_vnav_list {
  margin: 0;
  padding: 0 0 0 15px;
  list-style: none;
}

.sidebar {
  max-width: 252px;
  margin: 15px 0;
  font-size: 13px;
}
.sidebar .vnav_group_title {
  display: block;
  padding: 5px 2px;
  border-bottom: 2px solid #ccc;
  font-size: 16px;
  font-weight: normal;
  color: #222;
}
.sidebar .vnav_group_link {
  text-decoration: none;
  color: inherit;
}
.sidebar .vnav_list {
  margin: 0 0 15px;
  padding: 2px 0;
}
.sidebar .vnav_item {
  border-bottom: 1px dotted #CCC;
}
.sidebar .vnav_item:last-child {
  border: 0;
}
.sidebar .vnav_link, .sidebar .vnav_link:visited,
.sidebar .vnav_inactive {
  position: relative;
  z-index: 5;
  margin: 5px 0;
  padding: 2px 3px 3px 18px;
  text-decoration: none;
  color: #333;
  background: url('../images/icons/vertical_navigation.png') no-repeat 5px 0;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
}
.sidebar .vnav_inactive {
  display: block;
  color: #999;
  background: none;
  cursor: help;
}
.sidebar .vnav_link .vnav_inactive {
  margin: -2px 21px -3px 0;
  padding: 3px 0;
}
.sidebar .vnav_link.trail {
  color: #000;
  background-color: #DDD;
  background-position: 5px -200px;
}
.sidebar .vnav_link:hover, .sidebar .vnav_link:focus {
  outline: 0;
  color: #FFF;
  background-position: 5px -100px;
}
.sidebar .vnav_label, .sidebar .vnav_label:visited {
  display: block;
  margin: -2px 21px -3px 0;
  padding: 3px 0;
  border-right: 2px solid #FFF;
  text-decoration: none;
  color: #333;
}
.sidebar .trail .vnav_label {
  color: #000;
}
.sidebar .active .vnav_label {
  color: #FFF;
}
.sidebar .vnav_link:hover .vnav_label, .sidebar .vnav_link:focus .vnav_label {
  color: #FFF;
}
.sidebar .vnav_expand {
  cursor: pointer;
  position: absolute;
  z-index: 5;
  right: 0;
  top: 0;
  width: 23px;
  height: 24px;
  text-indent: -900em;
  background: url('../images/icons/vertical_navigation.png') no-repeat 0 -500px;
}
.sidebar .vnav_expand:hover {
  outline: 0;
  background: url('../images/icons/vertical_navigation.png') no-repeat 0 -600px;
}
.sidebar .vnav_expand:focus {
  outline: 0;
}
.sidebar .trail .vnav_expand {
  background-position: 0 -700px;
}
.sidebar .trail .vnav_expand:hover {
  outline: 0;
  background-position: 0 -800px;
}
.sidebar .sub_vnav_list {
  display: none;
  margin: -3px 0 5px 0;
  padding: 0 0 0 15px;
  list-style: none;
}
.sidebar .sub_vnav_list.expanded {
  display: block;
}
.sidebar .sub_vnav_list .vnav_item {
  border: 0;
}
.sidebar .sub_vnav_list .vnav_link, .sidebar .sub_vnav_list .vnav_link:visited,
.sidebar .sub_vnav_list .vnav_inactive {
  margin: 2px 0;
  padding: 2px 3px 2px 15px;
  color: #555;
  background-position: 5px -300px;
}
.sidebar .sub_vnav_list .vnav_inactive {
  color: #999;
  background: none;
  cursor: help;
}
.sidebar .sub_vnav_list .vnav_link:hover, .sidebar .sub_vnav_list .vnav_link:focus {
  outline: 0;
  color: #FFF;
  background-position: 5px -400px;
}
.sidebar .vnav_link.active {
  color: #FFF;
  background-position: 5px -100px;
}
.sidebar .sub_vnav_list .vnav_link.active {
  color: #FFF;
  background-position: 5px -400px;
}

.sidebar .filter {
  display: block;
  padding: 7px 10px 7px 30px;
  font-weight: bold;
  text-decoration: none;
  color: inherit;
  background: #efefef url('../images/icons/vertical_navigation.png') no-repeat 5px -995px;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
}
.sidebar .filter.active {
  color: #FFF;
  background-position: 5px -1095px;
}
.sidebar .filter:hover, .sidebar .filter:focus {
  outline: 0;
  color: #FFF;
}

body.new_sub_navigation .vnav_link:hover,
body.new_sub_navigation .vnav_link:focus,
body.new_sub_navigation .vnav_link.active {
  background-color: #59a831;
}


/*** HORIZONTAL NAVIGATION ***/
.hnav_list {
  margin: 0;
  list-style: none;
}
.hnav_item {
  float: left;
  margin: 0;
  padding: 0 10px 0 0;
}
.hnav_item:last-child {
  padding: 0;
}
.hnav_item .hnav_link, .hnav_item .hnav_link:visited {
  font-size: 12px;
  color: #8a8a8a;
  text-decoration: none;
}
.hnav_item .hnav_link:hover {
  text-decoration: underline;
}



/*** BREADCRUMB NAVIGATION ***/
.breadcrumbs {
  margin: -10px 0px 10px 0px;
  list-style: none;
  font-size: 11px;
}
.breadcrumb_item {
  display: inline;
  margin: 0;
  padding: 0;
}
.breadcrumb_link, .breadcrumb_link:visited {
  margin: 0 2px 0 0;
  padding: 0 16px 0 0;
  color: #666666;
  background: url('../images/layout/breadcrumbs.png') no-repeat 100% 60%;
}
.breadcrumb_link:hover, .breadcrumb_link:focus {
  color: #222;
}

.new_navigation .breadcrumbs-container {
  line-height: 150%;
  margin-bottom: 60px;
}

.breadcrumbs-container,
.breadcrumbs-new {
  width: 100%;
  margin: 0;
  padding: 0;
  background-color: #fff;
}

.breadcrumbs-new {
  width: 965px;
  height: 29px;
  margin: 0 auto;
  padding: 0;
}

.breadcrumbs-new .breadcrumb_item {
  float: left;
  margin: 0;
}

.breadcrumbs-new .breadcrumb_link,
.breadcrumbs-new .breadcrumb_item span {
  display: block;
  height: 23px;
  padding: 4px 25px 2px 13px;
  font-size: 11px;
  color: #666;
  text-decoration: none;
  background: url("../images/home_page/v3/breadcrumb-arrow-right.png") no-repeat 100% 60%;
}

.breadcrumbs-new .breadcrumb_link:hover {
  color: #222;
  text-decoration: underline;
}

.breadcrumbs-new .breadcrumb_item span {
  background: none;
  text-decoration: underline;
}

.breadcrumbs-new .breadcrumb_item span.last {
  padding-right: 13px;
}

.breadcrumbs-new a.truncate {
  max-width: 110px;
}

.truncate {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

/*** SITEMAP NAVIGATION (BASED ON VERTICAL NAVIGATION) ***/
.sitemap .vnav_group {
  padding: 0 10px;
}
.sitemap .vnav_group_title {
  line-height:21px;
  font-weight: normal;
  font-size: 12px;
  color: #fff;
  text-transform: uppercase;
}
.sitemap .vnav_link, .sitemap .vnav_link:visited {
  display: inline-block;
  padding: 0;
  line-height: 21px;
  font-size: 14px;
  color: #8a8a8a;
  text-decoration: none;
}
.sitemap .vnav_link.footer_link:hover {
  background-color: transparent;
}
.sitemap .vnav_link:hover, .sitemap .vnav_link:focus {
  outline: 0;
  text-decoration: underline;
}
.sitemap .social_links {
  text-align: right;
}
.sitemap a.social {
  margin-left: 5px;
  text-decoration: none;
}
#footer .social_media {
  text-align: right;
  padding-top: 3px;
}
#footer .social_media a {
  margin-left: 7px;
  outline: none;
}
#footer .social_media a:hover {
  opacity: 0.8;
}
#footer .social_media a img {
  width: 25px;
  border: none;
}
.copyright {
  line-height: 21px;
  padding: 0 0 20px;
  font-size: 12px;
  color: #fff;
}
.related_pages {
  margin: 0 0 15px 0;
  padding: 5px;
  text-align: center;
  color: #555;
  background: #bfbfbf;
  border-radius: 4px;
  -moz-border-radius: 4px;
  -webkit-border-radius: 4px;
}
.related_pages .unobtrusive_link, .related_pages .unobtrusive_link:visited {
  margin: 0 20px;
}
.related_pages .unobtrusive_link:hover, .related_pages .unobtrusive_link:focus {
  color: #000;
}

/*** TABS ***/
.tab_navigation .tab_list {
  height: 30px;
  margin: 0 0 20px 0;
  padding: 5px 0 0 10px;
  border-bottom: 1px solid #bfbfbf;
  line-height: 29px;
  list-style: none;
  background: #ffffff; /* Old browsers */
  background: -moz-linear-gradient(top, #ffffff 0%, #ffffff 90%, #eeeeee 100%); /* FF3.6+ */
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(90%,#ffffff), color-stop(100%,#eeeeee)); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(top, #ffffff 0%,#ffffff 90%,#eeeeee 100%); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(top, #ffffff 0%,#ffffff 90%,#eeeeee 100%); /* Opera 11.10+ */
  background: -ms-linear-gradient(top, #ffffff 0%,#ffffff 90%,#eeeeee 100%); /* IE10+ */
  background: linear-gradient(to bottom, #ffffff 0%,#ffffff 90%,#eeeeee 100%); /* W3C */
}
.tab_navigation .tab_item {
  display: inline;
  float: left;
  margin: 0 0 0 10px;
  padding: 0;
}
.tab_navigation .tab_link {
  display: block;
  padding: 0 15px;
  border: 1px solid #d4d4d4;
  border-bottom: 0;
  font-weight: bold;
  text-decoration: none;
  color: #555;
  background: #e9e9e9;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  -moz-border-radius-topleft: 5px;
  -moz-border-radius-topright: 5px;
  -webkit-border-top-left-radius: 5px;
  -webkit-border-top-right-radius: 5px;
  -moz-box-shadow: inset 0 -1px 1px rgba(0,0,0,0.1);
  -webkit-box-shadow: inset 0 -1px 1px rgba(0,0,0,0.1);
  box-shadow: inset 0 -1px 1px rgba(0,0,0,0.1);
}
.tab_navigation .active {
  margin-bottom: -1px;
  padding-bottom: 1px;
  border-color: #bfbfbf;
  text-decoration: none;
  color: #333;
  background: #fff;
  -moz-box-shadow: 0 -1px 1px rgba(0,0,0,0.1);
  -webkit-box-shadow: 0 -1px 1px rgba(0,0,0,0.1);
  box-shadow: 0 -1px 1px rgba(0,0,0,0.1);
}

/*** TAG LIST ***/
.taglist {
  width: 100%;
  overflow: hidden;
  list-style-type: none;
  padding-bottom: 10px;
}
.taglist .tag_item {
  float: left;
  margin: 3px 10px 3px 0;
  padding: 1px 0 1px 20px;
  background-repeat: no-repeat;
  background-position: 0 2px;
}



/*** LINK-TO CLASSES ***/
.pdf {
  margin-left: 3px;
  padding: 1px 0 1px 23px;
  background: url('../images/pdf.png') no-repeat 0 0;
}
.auxiliary_link {
  font-size: 11px;
  color: #555;
}
.auxiliary_link:hover, .auxiliary_link:focus {
  color: #222;
}
.more_info_link {
  padding: 2px 17px 2px 0;
  color: #333;
  background: url('../images/helpIco_grey.png') no-repeat 100% 30%;
}
.top_link {
  padding: 0 0 0 12px;
  line-height: 15px;
  background: url('../images/icons/direction_links.png') no-repeat 0 -394px;
}
.top_link:hover, .top_link:focus {
  background-position: 0 -494px;
}
.down_link {
  padding: 0 0 0 12px;
  background: url('../images/icons/direction_links.png') no-repeat 0 -692px;
}
.down_link:hover, .down_link:focus {
  background-position: 0 -592px;
}
.tt_info {
  border-bottom: 1px dotted #aaa;
  cursor: help;
}



/*** FLEXIBLE BUTTON CLASSES ***/
.flex_btn, .flex_btn:visited {
  margin: 3px 5px 3px 0;
  padding: 4px 10px;
  border: 1px solid #B2B2B2;
  text-decoration: none;
  color: #333;
  line-height: 21px;
  background: #F6F6F6;
  background: -moz-linear-gradient(center top, #F6F6F6, #EEEEEE);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#F6F6F6), to(#EEEEEE));
  background: -o-linear-gradient(top, #F6F6F6, #EEEEEE);
  cursor: pointer;
  border-radius: 4px;
  -moz-border-radius: 4px;
  -webkit-border-radius: 4px;
  box-shadow: 0px 0px 4px rgba(0,0,0,0.1), inset 0 0 1px #fff;
  -moz-box-shadow: 0px 0px 4px rgba(0,0,0,0.1), inset 0 0 1px #fff;
  -webkit-box-shadow: 0px 0px 4px rgba(0,0,0,0.1), inset 0 0 1px #fff;
}
.flex_btn:hover, .flex_btn:focus {
  border-color: #949494;
  color: #000;
  outline: none;
  background: #e9e9e9;
  background: -moz-linear-gradient(center top, #e9e9e9, #dfdfdf);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#e9e9e9), to(#dfdfdf));
  background: -o-linear-gradient(top, #e9e9e9, #dfdfdf);
}
.flex_btn .label {
  color: inherit;
  text-decoration: none;
}
.align_right .flex_btn {
  margin: 3px 0 3px 5px;
}
.flex_btn.dark_bg {
  font-weight: normal;
  border-color: #4f4f4f;
  color: #fff;
  background: #5f5f5f;
  background: linear-gradient(to bottom, #6a6a6a, #555555);
  background: -moz-linear-gradient(center top , #6a6a6a, #555555);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#6a6a6a), to(#555555));
  background: -o-linear-gradient(top, #6a6a6a, #555555);
  box-shadow: 0px 0px 3px rgba(0,0,0,0.2);
  -moz-box-shadow: 0px 0px 3px rgba(0,0,0,0.2);
  -webkit-box-shadow: 0px 0px 3px rgba(0,0,0,0.2);
}
.flex_btn.dark_bg:hover, .flex_btn.dark_bg:focus {
  border-color: #444444;
  background: #535353;
  background: linear-gradient(to bottom, #5f5f5f, #4a4a4a);
  background: -moz-linear-gradient(center top , #5f5f5f, #4a4a4a);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#5f5f5f), to(#4a4a4a));
  background: -o-linear-gradient(top, #5f5f5f, #4a4a4a);
}
.flex_btn.light_grey {
  font-weight: normal;
  color: #444;
  background: #dfdfdf;
  background: linear-gradient(to bottom, #f4f4f4, #dfdfdf);
  background: -moz-linear-gradient(center top , #f4f4f4, #dfdfdf);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#f4f4f4), to(#dfdfdf));
  background: -o-linear-gradient(top, #f4f4f4, #dfdfdf);
  text-shadow: 1px 1px 1px #EEE;
}
.flex_btn.light_grey:hover, .flex_btn.light_grey:hover {
  color: #222;
  background: linear-gradient(to bottom, #e9e9e9, #d4d4d4);
  background: -moz-linear-gradient(center top , #e9e9e9, #d4d4d4);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#e9e9e9), to(#d4d4d4));
  background: -o-linear-gradient(top, #e9e9e9, #d4d4d4);
}
.flex_btn.small_btn {
  font-size: 11px;
}
.flex_btn.green_cta {
  padding: 5px 13px;
}
.flex_btn.green_cta, .flex_btn.green_cta.inactive:hover, .flex_btn.green_cta.inactive:focus {
  border-color: #3b800a;
  color: #FFF;
  background: #62b212;
  background: linear-gradient(to bottom, #7bc617, #4aa00d);
  background: -moz-linear-gradient(top, #7bc617, #4aa00d);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#7bc617), to(#4aa00d));
  background: -o-linear-gradient(top, #7bc617, #4aa00d);
  text-shadow: 0 0 3px rgba(0,0,0,0.4);
  box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 1px #b4e122;
  -moz-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 1px #b4e122;
  -webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 1px #b4e122;
}
.flex_btn.green_cta:focus, .flex_btn.green_cta:hover {
  outline: 0;
  border-color: #295a07;
  background: #44990c;
  background: linear-gradient(to bottom, #54b310, #348309);
  background: -moz-linear-gradient(top, #54b310, #348309);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#54b310), to(#348309));
  background: -o-linear-gradient(top, #54b310, #348309);
  box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 1px #8acf16;
  -moz-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 1px #8acf16;
  -webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 1px #8acf16;
}
.green_cta.buy {
  padding: 5px 0;
}
.green_cta.buy .label {
  padding: 4px 10px 4px 32px;
}
.flex_btn.embed {
  padding: 4px 0;
}
.embed .label {
  padding: 4px 10px 4px 32px;
  background-position: 7px 50%;
}
.flex_btn.fb_login {
  overflow: hidden;
  padding: 6px 0;
  border-color: #305b8c;
  font-weight: bold;
  color: #fff;
  background: #4e7aac;
  background: linear-gradient(to bottom, #5a8cb8, #4369a0);
  background: -moz-linear-gradient(top, #5a8cb8, #4369a0);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#5a8cb8), to(#4369a0));
  background: -o-linear-gradient(top, #5a8cb8, #4369a0);
  text-shadow: 0 0 3px rgba(0,0,0,0.4);
  -moz-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 0 #8baed9;
  -webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 0 #8baed9;
  box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 0 #8baed9;
}
.flex_btn.fb_login:hover, .flex_btn.fb_login:focus {
  outline: 0;
  background: #41668f;
  background: linear-gradient(to bottom, #4576a3, #365583);
  background: -moz-linear-gradient(top, #4576a3, #365583);
  background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#4576a3), to(#365583));
  background: -o-linear-gradient(top, #4576a3, #365583);
  -moz-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 0 #6b98cf;
  -webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 0 #6b98cf;
  box-shadow: 0 0 5px rgba(0,0,0,0.3), inset 0 1px 0 #6b98cf;
}
.flex_btn.fb_login .label {
  padding: 6px 18px 6px 45px;
  -webkit-border-bottom-left-radius: 3px;
  -moz-border-radius-bottomleft: 3px;
  border-bottom-left-radius: 3px;
}
.subscribe {
  padding: 4px 0;
}
.subscribe .label {
  padding: 4px 10px 4px 27px;
  background-position: 4px 50%;
}
.unsubscribe {
  padding: 5px 0;
}
.unsubscribe .label {
  padding: 5px 10px 5px 27px;
  background-position: 4px 50%;
}

/* help icon behind button/or function */
.help_container {
  position: relative;
  z-index: 1;
  padding: 4px 25px 4px 4px;
  line-height: 25px;
}
.help_container .helper {
  position: absolute;
  z-index: 1;
  top: 4px;
  right: 10px;
  width: 15px;
  height: 15px;
  padding: 0;
  text-indent: -900em;
}
.help_container .helper.tip {
  cursor: help;
}
.add,
.remove,
.help,
.play,
.edit {
  padding: 4px 0;
}
.add .label,
.remove .label,
.help .label,
.play .label,
.edit .label {
  padding: 4px 10px 4px 27px;
  background-position: 5px 4px;
}
.add.small_btn .label,
.remove.small_btn .label {
  padding: 4px 7px 5px 22px;
  background-position: 4px 3px;
}
.confirm, .deny {
  padding: 4px 0;
}
.confirm .label, .deny .label {
  padding: 4px 6px 4px 27px;
  background-repeat: no-repeat;
  background-position: 5px 4px;
}
.buy_now {
  margin: 0;
  padding: 3px 0 4px 0;
  font-weight: bold;
}
.buy_now .label {
  padding: 3px 10px 4px 30px;
  background: url('../images/buttons/buynow_icons.png') no-repeat 1px 1px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
}
.buy_now .label:hover {
  background-position: 1px -59px;
}
.give_feedback {
  padding: 3px 0 4px 0;
}
.give_feedback .label {
  padding: 3px 10px 4px 26px;
}
.recommended .flex_btn {
  border-color: #666666;
  background: #148000;
  background: #148000 -moz-linear-gradient(center top , #2dba22, #0d5400);
  background: #148000 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#2dba22), to(#0d5400));
}
.recommended .flex_btn:hover, .recommended .flex_btn:focus {
  background: #20d500;
  background: #20d500 -moz-linear-gradient(center top , #56de4b, #169500);
  background: #20d500 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#56de4b), to(#169500));
}
.recommended .buy_now .label {
  color: #FFF;
  background-position: 1px -139px;
  text-shadow: 1px 1px 2px #000;
  box-shadow: inset 0 0 5px rgba(120,255,90,1);
  -moz-box-shadow: inset 0 0 5px rgba(120,255,90,1);
  -webkit-box-shadow: inset 0 0 5px rgba(120,255,90,1);
}
.recommended .buy_now .label:hover, .recommended .buy_now .label:focus {
  background-position: 1px -219px;
}
.call_to_action, .call_to_action:visited {
  display: block;
  height: 20px;
  margin: 10px 0 3px 0;
  padding: 15px;
  border: 1px solid #007e00;
  font-size: 22px;
  font-weight: normal;
  text-align: center;
  color: #FFF;
  background: #009600;
  background: #009600 -moz-linear-gradient(center top , #00af00, #007e00);
  background: #009600 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#00af00), to(#007e00));
  text-shadow: -1px -1px 1px rgba(0,0,0,0.5);
}
.call_to_action:hover, .call_to_action:focus {
  border-color: #009500;
  color: #FFF;
  background: #00bf00;
  background: #00bf00 -moz-linear-gradient(center top , #00d500, #009500);
  background: #00bf00 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#00d500), to(#009500));
}



/*** FANCY BOOKMARKS ***/
.fancy_social_bookmarks {
  width: 295px;
  height: 40px;
  margin: 30px 0 30px 0;
  list-style: none;
}
.fancy_bookmark {
  display: inline;
  float: left;
  width: 59px;
  height: 40px;
  margin: 0;
  padding: 0;
}
.fancy_bookmark .bookmark_link {
  float: left;
  width: 59px;
  height: 40px;
  text-indent: -900em;
  background: url(../images/fancy_social_bookmarks.png) no-repeat 0 -50px;
}
.fancy_bookmark .studivz {
  background-position: -62px -50px;
}
.fancy_bookmark .twitter {
  background-position: -124px -50px;
}
.fancy_bookmark .mr_wong {
  background-position: -186px -50px;
}
.fancy_bookmark .delicious {
  background-position: -248px -50px;
}
.fancy_bookmark .facebook:hover, .fancy_bookmark .facebook:focus {
  background-position: 0 0;
}
.fancy_bookmark .studivz:hover, .fancy_bookmark .studivz:focus {
  background-position: -62px 0;
}
.fancy_bookmark .twitter:hover, .fancy_bookmark .twitter:focus {
  background-position: -124px 0;
}
.fancy_bookmark .mr_wong:hover, .fancy_bookmark .mr_wong:focus {
  background-position: -186px 0;
}
.fancy_bookmark .delicious:hover, .fancy_bookmark .delicious:focus {
  background-position: -248px 0;
}



/*** SIMPLE LINK CLASSES ***/
.minor-link {
  text-decoration: none;
}
.minor-link:hover, .minor-link:focus {
  text-decoration: underline;
}
.unobtrusive_link, .unobtrusive_link:visited {
  text-decoration: none;
  color: inherit;
}
.unobtrusive_link:hover {
  text-decoration: underline;
  color: #1250c2;
}