.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.sr-only-focusable:active, .sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
}
[role="button"] {
  cursor: pointer;
}
.fade {
  opacity: 0;
  -webkit-transition: opacity 0.15s linear;
  -o-transition: opacity 0.15s linear;
  transition: opacity 0.15s linear;
}
.fade.in {
  opacity: 1;
}
.collapse {
  display: none;
}
.collapse.in {
  display: block;
}
tr.collapse.in {
  display: table-row;
}
tbody.collapse.in {
  display: table-row-group;
}
.collapsing {
  position: relative;
  height: 0;
  overflow: hidden;
  -webkit-transition-property: height, visibility;
  -o-transition-property: height, visibility;
  transition-property: height, visibility;
  -webkit-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
  -webkit-transition-timing-function: ease;
  -o-transition-timing-function: ease;
  transition-timing-function: ease;
}
.caret {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 2px;
  vertical-align: middle;
  border-top: 4px dashed;
  border-top: 4px solid \9;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
}
.dropup, .dropdown {
  position: relative;
}
.dropdown-toggle:focus {
  outline: 0;
}
.styleguide .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  display: none;
  float: left;
  min-width: 160px;
  padding: 4px 0 !important;
  margin: 0 0 30px !important;
  list-style: none;
  font-size: 14px !important;
  text-align: left;
  background-color: #ffffff;
  border: 1px solid #cccccc;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 1px;
  -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
  -webkit-background-clip: padding-box;
  background-clip: padding-box;
}
.dropdown-menu.pull-right {
  right: 0;
  left: auto;
}
.dropdown-menu .divider {
  height: 1px;
  margin: 9px 0;
  overflow: hidden;
  background-color: #e5e5e5;
}
.dropdown-menu > li > a {
  display: block;
  padding: 3px 20px;
  clear: both;
  font-weight: normal;
  line-height: 1.42857143;
  color: #333333;
  white-space: nowrap;
}
.dropdown-menu > li > a:hover, .dropdown-menu > li > a:focus {
  text-decoration: none;
  color: #262626;
  background-color: #f5f5f5;
}
.dropdown-menu > .active > a, .dropdown-menu > .active > a:hover, .dropdown-menu > .active > a:focus {
  color: #ffffff;
  text-decoration: none;
  outline: 0;
  background-color: #337ab7;
}
.dropdown-menu > .disabled > a, .dropdown-menu > .disabled > a:hover, .dropdown-menu > .disabled > a:focus {
  color: #777777;
}
.dropdown-menu > .disabled > a:hover, .dropdown-menu > .disabled > a:focus {
  text-decoration: none;
  background-color: transparent;
  background-image: none;
  filter: progid: DXImageTransform.Microsoft.gradient(enabled=false);
  cursor: not-allowed;
}
.open > .dropdown-menu {
  display: block;
}
.open > a {
  outline: 0;
}
.dropdown-menu-right {
  left: auto;
  right: 0;
}
.dropdown-menu-left {
  left: 0;
  right: auto;
}
.dropdown-header {
  display: block;
  padding: 3px 20px;
  font-size: 12px !important;
  line-height: 1.42857143;
  color: #777777;
  white-space: nowrap;
}
.dropdown-backdrop {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 990;
}
.pull-right > .dropdown-menu {
  right: 0;
  left: auto;
}
.dropup .caret, .navbar-fixed-bottom .dropdown .caret {
  border-top: 0;
  border-bottom: 4px dashed;
  border-bottom: 4px solid \9;
  content: "";
}
.dropup .dropdown-menu, .navbar-fixed-bottom .dropdown .dropdown-menu {
  top: auto;
  bottom: 100%;
}
@media (min-width: 768px) {
  .navbar-right .dropdown-menu {
    left: auto;
    right: 0;
  }
  .navbar-right .dropdown-menu-left {
    left: 0;
    right: auto;
  }
}
.nav {
  margin-bottom: 0;
  padding-left: 0;
  list-style: none;
}
.nav > li {
  position: relative;
  display: block;
}
.nav > li > a {
  position: relative;
  display: block;
  padding: 4px 12px 4px;
}
.nav > li > a:hover, .nav > li > a:focus {
  text-decoration: none;
  background-color: #eeeeee;
}
.nav > li.disabled > a {
  color: #777777;
}
.nav > li.disabled > a:hover {
  color: #777777;
  text-decoration: none;
  background-color: transparent;
  cursor: not-allowed;
}
.nav .open > a, .nav .open > a:hover {
  background-color: #eeeeee;
  border-color: #337ab7;
}
.nav .nav-divider {
  height: 1px;
  margin: 9px 0;
  overflow: hidden;
  background-color: #e5e5e5;
}
.nav > li > a > img {
  max-width: none;
}
.nav-tabs > li {
  float: left;
}
.nav-tabs > li > a {
  line-height: 1.42857143;
  text-decoration: none !important;
}
.nav-tabs > li > a:hover {
  text-decoration: none !important;
  border-bottom: 4px solid #4183c4;
}
.nav-tabs > li.active > a {
  color: #555555;
  background-color: #ffffff;
  border-bottom: 4px solid #dddddd;
}
.nav-tabs > li.active > a:hover {
  border-bottom: 4px solid #4183c4;
}
.nav-tabs > li.open > a, .nav-tabs > li.open > a:hover {
  text-decoration: none;
  border-bottom: 4px solid #4183c4;
}
.nav-pills > li {
  float: left;
}
.nav-pills > li > a {
  border-radius: 1px;
}
.nav-pills > li + li {
  margin-left: 2px;
}
.nav-pills > li.active > a,
.nav-pills > li.active > a:hover,
.nav-pills > li.active > a:focus {
  color: #ffffff;
  background-color: #337ab7;
}
.tab-content > .tab-pane {
  display: none;
}
.tab-content > .active {
  display: block;
}
.nav-tabs .dropdown-menu {
  margin-top: -1px;
  border-top-right-radius: 0;
  border-top-left-radius: 0;
}
.clearfix:before, .clearfix:after, .nav:before, .nav:after {
  content: " ";
  display: table;
}
.clearfix:after, .nav:after {
  clear: both;
}
.center-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.pull-right {
  float: right !important;
}
.pull-left {
  float: left !important;
}
.hide {
  display: none !important;
}
.show {
  display: block !important;
}
.invisible {
  visibility: hidden;
}
.text-hide {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}
.hidden {
  display: none !important;
}
.affix {
  position: fixed;
}
.styleguide .nav {
  margin-bottom: 0px !important;
  padding: 0px !important;
}
.styleguide {
  border: 1px solid #ddd;
}
.styleguide .nav-pills {
  margin: 15px !important;
  padding: 0px 8px 8px !important;
}
.styleguide .nav-pills > li.active > a,
.styleguide .nav-pills > li.active > a:hover,
.styleguide .nav-pills > li.active > a:focus {
  color: #ffffff !important;
  background-color: #337ab7 !important;
  text-decoration: none !important;
}
.styleguide .preview {
  margin: 15px;
  border: 1px solid #eee;
  background-color: #f5f5f5;
  position: relative;
}
.styleguide .preview-frame {
  line-height: 0;
  overflow-x: auto;
  overflow-y: hidden;
}
.styleguide .tab-content pre {
  margin-bottom: 0px !important;
}
.styleguide .nav {
  border-bottom: 1px solid #ddd;
}
.styleguide iframe {
  border: none;
  height: 0;
}
.styleguide iframe.lazy {
  display: none;
}
.styleguide .dropdown-menu > li.active {
  background-color: #eee;
}
.styleguide .dropdown-menu > li > a {
  padding: 3px 15px;
}
.styleguide .dropdown-header {
  padding: 3px 15px;
  font-size: 13px !important;
}

.book .book-body .page-wrapper .page-inner section.normal {
  overflow: visible;
}

.styleguide .btn-open {
  position: absolute;
  top: 4px;
  right: 4px;
  display: block;
  border: 1px solid #ddd;
  background-color: #fff;
  width: 30px;
  height: 30px;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.3s, opacity 0.3s linear;
}

.styleguide .preview:hover .btn-open {
  visibility: visible;
  opacity: 1;
  transition: visibility 0s , opacity 0.3s linear;
}

.styleguide .btn-open a {
  line-height: 30px;
  font-size: 20px !important;
  padding-left: 4px;
}


.lity-iframe .lity-container {
  max-width: 100%  !important;
  margin: auto;
  height: 100%;
}

.lity-iframe-container iframe {
  height: 0px;
}

.lity-iframe-container {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  height: 100%;
}

.lity-content {
  position: absolute;
  top: 60px;
  bottom: 40px;
}