body {
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: #333333;
}
.hd {
  background: #fff;
}
.bd {
  background: #fafafa;
  padding-bottom: 40px;
}
.btn-primary {
  display: inline-block;
  margin-bottom: 0;
  font-weight: 600;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  white-space: nowrap;
  padding: 10px 40px;
  font-size: 16px;
  line-height: 1.42857143;
  border-radius: 5px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  color: #fff;
  background-color: #4486f9;
  border-color: #2b76f8;
}
@media (max-width: 992px) {
  .btn-primary {
    white-space: normal;
    padding: 10px 20px;
  }
}
.btn-primary:focus,
.btn-primary:active:focus,
.btn-primary.active:focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
.btn-primary:hover,
.btn-primary:focus {
  color: #333;
  text-decoration: none;
}
.btn-primary:active,
.btn-primary.active {
  outline: 0;
  background-image: none;
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  -moz-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
.btn-primary.disabled,
.btn-primary[disabled],
fieldset[disabled] .btn-primary {
  cursor: not-allowed;
  pointer-events: none;
  opacity: 0.65;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
}
.btn-primary:focus,
.btn-primary.focus {
  color: #fff;
  background-color: #1366f7;
  border-color: #053d9f;
}
.btn-primary:hover {
  color: #fff;
  background-color: #1366f7;
  border-color: #0756df;
}
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
  color: #fff;
  background-color: #1366f7;
  border-color: #0756df;
}
.btn-primary:active:hover,
.btn-primary.active:hover,
.open > .dropdown-toggle.btn-primary:hover,
.btn-primary:active:focus,
.btn-primary.active:focus,
.open > .dropdown-toggle.btn-primary:focus,
.btn-primary:active.focus,
.btn-primary.active.focus,
.open > .dropdown-toggle.btn-primary.focus {
  color: #fff;
  background-color: #0756df;
  border-color: #053d9f;
}
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
  background-image: none;
}
.btn-primary.disabled:hover,
.btn-primary[disabled]:hover,
fieldset[disabled] .btn-primary:hover,
.btn-primary.disabled:focus,
.btn-primary[disabled]:focus,
fieldset[disabled] .btn-primary:focus,
.btn-primary.disabled.focus,
.btn-primary[disabled].focus,
fieldset[disabled] .btn-primary.focus {
  background-color: #4486f9;
  border-color: #2b76f8;
}
.btn-primary .badge {
  color: #4486f9;
  background-color: #fff;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary.focus,
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
  color: #fff;
  background-color: #2b76f8;
  border-color: #2b76f8;
}
.btn-primary.disabled,
.btn-primary[disabled],
fieldset[disabled] .btn-primary {
  background-color: #aaa;
  border-color: #aaa;
}
.btn-default {
  display: inline-block;
  margin-bottom: 0;
  font-weight: 600;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  white-space: nowrap;
  padding: 10px 40px;
  font-size: 16px;
  line-height: 1.42857143;
  border-radius: 5px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}
@media (max-width: 992px) {
  .btn-default {
    white-space: normal;
    padding: 10px 20px;
  }
}
.btn-default:focus,
.btn-default:active:focus,
.btn-default.active:focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
.btn-default:hover,
.btn-default:focus {
  color: #333;
  text-decoration: none;
}
.btn-default:active,
.btn-default.active {
  outline: 0;
  background-image: none;
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  -moz-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
.btn-default.disabled,
.btn-default[disabled],
fieldset[disabled] .btn-default {
  cursor: not-allowed;
  pointer-events: none;
  opacity: 0.65;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
}
.btn-default:focus,
.btn-default.focus {
  color: #333;
  background-color: #e6e6e6;
  border-color: #8c8c8c;
}
.btn-default:hover {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
.btn-default:active,
.btn-default.active,
.open > .dropdown-toggle.btn-default {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
.btn-default:active:hover,
.btn-default.active:hover,
.open > .dropdown-toggle.btn-default:hover,
.btn-default:active:focus,
.btn-default.active:focus,
.open > .dropdown-toggle.btn-default:focus,
.btn-default:active.focus,
.btn-default.active.focus,
.open > .dropdown-toggle.btn-default.focus {
  color: #333;
  background-color: #d4d4d4;
  border-color: #8c8c8c;
}
.btn-default:active,
.btn-default.active,
.open > .dropdown-toggle.btn-default {
  background-image: none;
}
.btn-default.disabled:hover,
.btn-default[disabled]:hover,
fieldset[disabled] .btn-default:hover,
.btn-default.disabled:focus,
.btn-default[disabled]:focus,
fieldset[disabled] .btn-default:focus,
.btn-default.disabled.focus,
.btn-default[disabled].focus,
fieldset[disabled] .btn-default.focus {
  background-color: #fff;
  border-color: #ccc;
}
.btn-default .badge {
  color: #fff;
  background-color: #333;
}
.btn-success {
  display: inline-block;
  margin-bottom: 0;
  font-weight: 600;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  white-space: nowrap;
  padding: 10px 40px;
  font-size: 16px;
  line-height: 1.42857143;
  border-radius: 5px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  color: #fff;
  background-color: #5cb85c;
  border-color: #4cae4c;
}
@media (max-width: 992px) {
  .btn-success {
    white-space: normal;
    padding: 10px 20px;
  }
}
.btn-success:focus,
.btn-success:active:focus,
.btn-success.active:focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
.btn-success:hover,
.btn-success:focus {
  color: #333;
  text-decoration: none;
}
.btn-success:active,
.btn-success.active {
  outline: 0;
  background-image: none;
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  -moz-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
.btn-success.disabled,
.btn-success[disabled],
fieldset[disabled] .btn-success {
  cursor: not-allowed;
  pointer-events: none;
  opacity: 0.65;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
}
.btn-success:focus,
.btn-success.focus {
  color: #fff;
  background-color: #449d44;
  border-color: #255625;
}
.btn-success:hover {
  color: #fff;
  background-color: #449d44;
  border-color: #398439;
}
.btn-success:active,
.btn-success.active,
.open > .dropdown-toggle.btn-success {
  color: #fff;
  background-color: #449d44;
  border-color: #398439;
}
.btn-success:active:hover,
.btn-success.active:hover,
.open > .dropdown-toggle.btn-success:hover,
.btn-success:active:focus,
.btn-success.active:focus,
.open > .dropdown-toggle.btn-success:focus,
.btn-success:active.focus,
.btn-success.active.focus,
.open > .dropdown-toggle.btn-success.focus {
  color: #fff;
  background-color: #398439;
  border-color: #255625;
}
.btn-success:active,
.btn-success.active,
.open > .dropdown-toggle.btn-success {
  background-image: none;
}
.btn-success.disabled:hover,
.btn-success[disabled]:hover,
fieldset[disabled] .btn-success:hover,
.btn-success.disabled:focus,
.btn-success[disabled]:focus,
fieldset[disabled] .btn-success:focus,
.btn-success.disabled.focus,
.btn-success[disabled].focus,
fieldset[disabled] .btn-success.focus {
  background-color: #5cb85c;
  border-color: #4cae4c;
}
.btn-success .badge {
  color: #5cb85c;
  background-color: #fff;
}
.primary-navbar {
  margin-bottom: 0;
  border-bottom: 1px solid #ddd;
  padding-top: 5px;
  padding-bottom: 5px;
}
.primary-navbar .navbar-brand {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
  display: block;
  float: none;
  background-position: 50% 50%;
  background-repeat: no-repeat;
}
@media (min-width: 992px) {
  .primary-navbar .navbar-nav {
    padding-top: 15px;
  }
}
.primary-navbar .navbar-nav > li > a {
  font-weight: 600;
}
.primary-navbar .navbar-nav > li > a:hover,
.primary-navbar .navbar-nav > li.open > a:focus {
  color: #4486f9;
}
@media (min-width: 992px) {
  .primary-navbar .navbar-nav > li > a.account-open-link,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link {
    display: inline-block;
    margin-bottom: 0;
    font-weight: 600;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    white-space: nowrap;
    padding: 10px 40px;
    font-size: 16px;
    line-height: 1.42857143;
    border-radius: 5px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    color: #333;
    background-color: #fff;
    border-color: #ccc;
    margin-top: 2px;
    padding: 10px 15px;
    border-radius: 8px;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:focus,
  .primary-navbar .navbar-nav > li > a.account-open-link:active:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:active:focus,
  .primary-navbar .navbar-nav > li > a.account-open-link.active:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.active:focus {
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:hover,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:hover,
  .primary-navbar .navbar-nav > li > a.account-open-link:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:focus {
    color: #333;
    text-decoration: none;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:active,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:active,
  .primary-navbar .navbar-nav > li > a.account-open-link.active,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.active {
    outline: 0;
    background-image: none;
    -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    -moz-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  }
  .primary-navbar .navbar-nav > li > a.account-open-link.disabled,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.disabled,
  .primary-navbar .navbar-nav > li > a.account-open-link[disabled],
  .primary-navbar .navbar-nav > li > a.store-open-cart-link[disabled],
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.account-open-link,
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.store-open-cart-link {
    cursor: not-allowed;
    pointer-events: none;
    opacity: 0.65;
    filter: alpha(opacity=65);
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:focus,
  .primary-navbar .navbar-nav > li > a.account-open-link.focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.focus {
    color: #333;
    background-color: #e6e6e6;
    border-color: #8c8c8c;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:hover,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:hover {
    color: #333;
    background-color: #e6e6e6;
    border-color: #adadad;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:active,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:active,
  .primary-navbar .navbar-nav > li > a.account-open-link.active,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.active,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.account-open-link,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.store-open-cart-link {
    color: #333;
    background-color: #e6e6e6;
    border-color: #adadad;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:active:hover,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:active:hover,
  .primary-navbar .navbar-nav > li > a.account-open-link.active:hover,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.active:hover,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.account-open-link:hover,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.store-open-cart-link:hover,
  .primary-navbar .navbar-nav > li > a.account-open-link:active:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:active:focus,
  .primary-navbar .navbar-nav > li > a.account-open-link.active:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.active:focus,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.account-open-link:focus,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.store-open-cart-link:focus,
  .primary-navbar .navbar-nav > li > a.account-open-link:active.focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:active.focus,
  .primary-navbar .navbar-nav > li > a.account-open-link.active.focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.active.focus,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.account-open-link.focus,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.store-open-cart-link.focus {
    color: #333;
    background-color: #d4d4d4;
    border-color: #8c8c8c;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:active,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:active,
  .primary-navbar .navbar-nav > li > a.account-open-link.active,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.active,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.account-open-link,
  .open > .dropdown-toggle.primary-navbar .navbar-nav > li > a.store-open-cart-link {
    background-image: none;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link.disabled:hover,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.disabled:hover,
  .primary-navbar .navbar-nav > li > a.account-open-link[disabled]:hover,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link[disabled]:hover,
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.account-open-link:hover,
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.store-open-cart-link:hover,
  .primary-navbar .navbar-nav > li > a.account-open-link.disabled:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.disabled:focus,
  .primary-navbar .navbar-nav > li > a.account-open-link[disabled]:focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link[disabled]:focus,
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.account-open-link:focus,
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.store-open-cart-link:focus,
  .primary-navbar .navbar-nav > li > a.account-open-link.disabled.focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link.disabled.focus,
  .primary-navbar .navbar-nav > li > a.account-open-link[disabled].focus,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link[disabled].focus,
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.account-open-link.focus,
  fieldset[disabled] .primary-navbar .navbar-nav > li > a.store-open-cart-link.focus {
    background-color: #fff;
    border-color: #ccc;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link .badge,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link .badge {
    color: #fff;
    background-color: #333;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:hover,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:hover {
    color: #fff;
    background-color: #808080;
    border-color: #808080;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link:hover .cart-message,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link:hover .cart-message {
    color: #fff;
  }
  .primary-navbar .navbar-nav > li > a.account-open-link {
    margin-left: 30px;
    margin-right: 10px;
  }
}
@media (min-width: 992px) and (max-width: 992px) {
  .primary-navbar .navbar-nav > li > a.account-open-link,
  .primary-navbar .navbar-nav > li > a.store-open-cart-link {
    white-space: normal;
    padding: 10px 20px;
  }
}
.primary-navbar .dropdown-menu > li > a {
  white-space: normal;
}
@media (min-width: 768px) {
  .primary-navbar .dropdown-menu > li > a {
    white-space: nowrap;
  }
}
.primary-navbar .navbar-toggle {
  margin-top: 15px;
  font-weight: 600;
  text-transform: uppercase;
}
.primary-navbar .caret {
  color: #777777;
}
.primary-navbar .cart-message {
  font-weight: normal;
  color: #777777;
}
.sub-hd {
  background: #fafafa;
}
.sub-hd h2 {
  position: relative;
  min-height: 1px;
  padding-left: 15px;
  padding-right: 15px;
}
@media (min-width: 992px) {
  .sub-hd h2 {
    float: left;
    width: 100%;
  }
}
.bd-container {
  margin-right: auto;
  margin-left: auto;
  padding-left: 15px;
  padding-right: 15px;
}
.bd-container:before,
.bd-container:after {
  content: " ";
  display: table;
}
.bd-container:after {
  clear: both;
}
@media (min-width: 768px) {
  .bd-container {
    width: 750px;
  }
}
@media (min-width: 992px) {
  .bd-container {
    width: 970px;
  }
}
@media (min-width: 1200px) {
  .bd-container {
    width: 1170px;
  }
}
.document-list ul {
  margin-top: 10px;
  padding: 10px;
}
.document-list li {
  list-style: none;
}
.document-list a.lecture-download {
  display: inline-block;
  padding: 2px 2px 2px 22px;
  margin-bottom: 4px;
  margin-right: 15px;
  clear: right;
  background: url(../../../images/elements/download.png) 2px 5px no-repeat;
  background-position: 100% 50%;
  line-height: 1.2;
}
.document-list a.lecture-download:hover,
.document-list a.lecture-download:active {
  text-decoration: none;
}
.document-list a.lecture-download:hover .title,
.document-list a.lecture-download:active .title {
  text-decoration: underline;
}
.document-list a.lecture-download .details {
  color: #777;
  font-size: 11px;
  display: block;
}
.document-list a.lecture-document {
  background: url(../../../images/elements/documents.png) 0 0 no-repeat;
  min-height: 56px;
  padding: 0 0 5px 55px;
}
.document-list li.application-pdf a.lecture-document {
  background-position: 0 -100px;
}
.document-list li.audio-zip-link a.lecture-document {
  background-position: 0 -200px;
}
@media (min-width: 768px) {
  .lead {
    font-size: 18px;
  }
}
.ft {
  padding-top: 20px;
  padding-bottom: 20px;
  color: #777777;
  text-align: center;
}
@media (min-width: 768px) {
  .ft {
    text-align: left;
  }
}
.ft a {
  color: #eeeeee;
}
.ft .row {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media (min-width: 768px) {
  .ft .row {
    flex-direction: row-reverse;
    justify-content: space-between;
    padding: 0 15px;
  }
}
.ft .ft-copyright {
  margin-top: 10px;
}
@media (min-width: 768px) {
  .ft .ft-copyright {
    margin-top: 0;
  }
}
.ft .ft-contact-links {
  padding-left: 0;
  list-style-type: none;
}
@media (min-width: 768px) {
  .ft .ft-contact-links {
    margin-bottom: 0;
    text-align: right;
  }
}
.ft .ft-contact-links li {
  display: inline-block;
  margin-left: 1em;
  margin-right: 1em;
  margin-top: 0.25em;
}
@media (min-width: 768px) {
  .ft .ft-contact-links li {
    margin-right: 0;
    margin-top: 0;
  }
}
.ft .ft-contact-links .ft-social-media-link {
  display: block;
  margin: 10px;
}
.ft .ft-contact-links .ft-social-media-link a {
  margin: 5px;
}
.ft .ft-contact-links .ft-social-media-link a:hover,
.ft .ft-contact-links .ft-social-media-link a:focus {
  text-decoration: none;
}
@media (min-width: 480px) {
  .ft .ft-contact-links .ft-social-media-link {
    margin: 10px 0 10px 10px;
  }
}
@media (min-width: 768px) {
  .ft .ft-contact-links .ft-social-media-link {
    margin-left: 60px;
    display: inline-block;
  }
  .ft .ft-contact-links .ft-social-media-link a {
    margin: 3px;
  }
}
@media (min-width: 992px) {
  .ft .ft-contact-links .ft-social-media-link {
    margin: 10px 10px 10px 60px;
  }
}
.ft .ft-contact-links .ft-social-media-icon {
  max-width: 30px;
}