.help-question-mark {
  cursor: pointer;
  display: inline-block;
  text-align: center;
  background-color: rgba(11, 61, 145, 0.5);
  
  margin-left: 5px;
  width: 14px;
  height: 14px;
  line-height: 14px;
  border-radius: 7px;
}

.help-question-mark:hover, .help-question-mark-mobile {
  background-color: rgb(11, 61, 145);
}

.help-question-mark span {
  display: none;
  padding: 10px;
  margin-top: -20px;
  margin-left: 20px;
  width: 150px;
}

.help-question-mark:hover span, .help-question-mark-mobile span{
  display: inline;
  position: absolute;
  color: rgb(255, 255, 255);
  background-color: rgb(11, 61, 145);
}

.help-question-mark:hover span:before, .help-question-mark:hover span:after,
.help-question-mark-mobile span:before, .help-question-mark-mobile span:after {
  right: 100%;
  top: 50%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
}

.help-question-mark:hover span:before, .help-question-mark-mobile span:before {
  border-color: rgb(5, 30, 70, 0);
  border-right-color: rgb(5, 30, 70);
  border-width: 10px;
  margin-top: -20px;
}

.help-question-mark:hover span:after, .help-question-mark-mobile span:after {
  border-color: rgb(11, 61, 145, 0);
  border-right-color: rgb(11, 61, 145);
  border-width: 12px;
  margin-top: -22px;
}
</style>


<style>
/* FOR POP OUT */
.pop-out-background {
  z-index: 999; /* blame the nice menu module for introducing z index to our styles */
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.pop-out-background img {
  display: block;
  width: auto;
  height: 90vh;
  margin: 50px auto;
}
/* FOR POP OUT */

fieldset {
  border: 1px solid #D3D3D3;
}

fieldset.red {
  border: 1px solid #FF0000;
}

fieldset.red legend {
  color: #FF0000;
}

/* table of contents */
#toc {
  display: none;
  z-index: 1;
}

#toc.fixed {
  display: block;
  position: fixed;
  top: 0;
}

#toc table {
  table-layout: fixed;
  width: 959px;
  margin-left: -51px;
  border: none;
  background: #FFFFFF;
}

#toc table tbody {
  border: none;
}

#toc table td {
  text-align: center;
  padding: 0;
  border: none;
  background-color: rgba(11, 61, 145, 1.0);
}

#toc table td:hover {
  background-color: rgba(11, 61, 145, 0.75);
}

#toc table td a {
  display: block;
  padding: 10px;
  color: white;
  font-size: 12px;
  font-weight: bold;
  text-decoration: none;
}

.toc-link a {
  margin-top: 50px;
}



.Content h3 {
  clear: none;
}

.Content h4 {
  margin: 1.5em 0 0.5em 0;
}

.Content h4:first-of-type {
  margin-top: 0;
}

.Content h5 {
  margin: 1em 0 0.5em 0;
}

.Content p {
  margin: 0.5em 0 0.5em 0;
}


#block-print-ui-print-links {
  float: right;
}


.field-name-field-short-name h2 {
  padding: 0;
  margin: 0;
}

.field-name-field-notices {
  overflow: hidden;
  margin-bottom: 15px;
}

.field-name-field-notices .field-item {
  margin: 0 0 5px 0;
  border: 1px solid #CF2A0E;
}

.field-name-field-notices .field-item p {
  margin: 10px;
}

/* aside */
.aside {
  width: 300px;
  float: right;
  margin-left: 25px;
  margin-bottom: 10px;
  border: 1px solid #D3D3D3;
  background-color: #EEEEEE;
}

.thumbnail {
  margin: 10px;
}

.thumbnail img {
  display: block;
  margin: 0 auto;
  width: 250px;
  height: auto;
}

.field-name-field-caption p {
  font-size: 10px;
}

.aside hr {
  border: 0;
  height: 1px;
  background-image: -webkit-linear-gradient(left, rgba(0,0,0,0), rgba(211,211,211,1), rgba(0,0,0,0));
  background-image: -moz-linear-gradient(left, rgba(0,0,0,0), rgba(211,211,211,1), rgba(0,0,0,0));
}

.field-name-field-unstyled-doi p {
  margin: 0;
  white-space: nowrap;
}

.product-tags {
  margin: 10px;
}

.product-tags > table {
  width: 90%;
  border: 0;
}

.product-tags > table tbody {
  border-top: 0;
}

.product-tags > table td {
  width: 50px;
  border-bottom: 0;
  border-left: 0;
}

.product-tags > table td {
  padding: 0;
}
/* end aside */

.table-of-contents {
  display: inline-block;
  padding: 10px;
  border: 1px solid #D3D3D3;
}

.section {
  margin-bottom: 30px;
}

.return {
  border-bottom: 1px solid #D3D3D3;
  margin-bottom: 10px;
}

.return h3 {
  display: inline-block;
  padding-left: 15px;
  margin-bottom: 0;
}

.return span {
  position: absolute;
  top: -50px;
}

.section > .field {
  margin-left: 25px;
  margin-right: 25px;
}

.field ul {
  padding: 0;
}

.field ul li {
  margin-left: 40px;
}

.citation-style {
  max-width: 150px;
}

@keyframes loading {
  from {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
  }
}

@-webkit-keyframes loading {
  from {
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
  }
}

.loading-icon {
  display: block;
  width: 50px;
  height: auto;
  margin: 0 auto;
  animation: loading 2s linear infinite;
  -webkit-animation: loading 2s linear infinite;
}

/* characteristics */
.field.dataset-chracteristics h3 {
  margin-bottom: 10px;
}

.field.dataset-characteristics table {
  width: auto;
}

table tr:nth-child(even) {
  background-color: #F0F0F0;
}

table th {
  padding: 5px;
  height: auto;
  color: #000000;
  background: none;
  background-color: #EEEEEE;
  white-space: nowrap;
}

.field.dataset-characteristics table tr:hover {
  background-color: #CCCCCC;
}

.field.dataset-characteristics .footnote {
  font-size: .75em;
}

/* to fix the large OL values */
#node-867 .field.dataset-characteristics ol,
#node-868 .field.dataset-characteristics ol,
#node-869 .field.dataset-characteristics ol,
#node-870 .field.dataset-characteristics ol {
  margin-left: 12px;
}
/* end characteristics */


/* resources */
.field.dataset-characteristics .view-e-learning-table table {
  width: 100%;
}

.field.dataset-characteristics .view-e-learning-table .views-field-field-url {
  width: auto;
}

.view-e-learning-table td:first-child {
  white-space: nowrap;
}
/* end resources */