/* the base.css file is for things that are less commonly changed */
/* however, it is not unlikely you will want to change #index nav rules */

/* basic things */
* {
  box-sizing: border-box;
}
:focus {
  outline: none;
}
audio:focus {
  outline: none;
}
video[poster] {
  object-fit: cover !important;
}
::placeholder {
  color: var(--color5);
}

/* example rules for styling via section */
body.section-1 {
  /* background-color: yellow; */
}
body.section-2 {
}
/* style via particular exhibit */
body.exhibit-12 {
}
/* styling via exhibit format */
body.visual_index {
  /* background: green; */
}

/* general styles - not recommended for change */
strong,
b {
  font-weight: var(--bold);
}
em,
i {
  font-style: italic;
}
object {
  display: block;
}
.once {
  clear: left;
}
.clL {
  clear: left;
}

#wrapper {
  position: relative;
  z-index: 2;
}

/* this is to prevent some background colors on links in exhibits */
/* do not change these */
#img-container span.backgrounded a,
#img-container a.thickbox,
#img-container a.thumb-img,
#img-container #d-col1 a {
  background: transparent;
}

#index {
  overflow: auto;
  top: 0;
  bottom: 0;
  left: 0;
  position: fixed; /* change to absolute so index will scroll */
  height: 100vh;
  z-index: 200;
}
#exhibit {
  min-height: 100vh;
  top: 0;
  z-index: 3 !important;
}

/* INDEX NAVIGATION/LINKS RULES */
/* the following rules for index are not required */
/* they are mostly for complex customization */

/* styles for the section titles */
#index ul.section span.section_title,
#index ul.section span.section_title a {
  cursor: pointer;
  font-weight: normal; /* font-size: 18px; */
}

/* styles for hovering section titles */
#index ul.section span.section_title:hover,
#index ul.section span.section_title a:hover {
}

/* active section titles */
#index ul.active_section span.active,
#index ul.active_section span.active a {
}

/* sub-section titles */
#index ul.section span.subsection_title,
#index ul.section span.subsection_title a {
  cursor: pointer;
  font-weight: var(--bold);
}

/* sub-section titles hover */
#index ul.section span.subsection_title:hover,
#index ul.section span.subsection_title a:hover {
}

/* exhibit titles */
#index ul.section li.exhibit_title {
}
#index ul.section li.exhibit_title a:link {
}
#index ul.section li.exhibit_title a:hover {
  text-decoration: none;
}
#index ul.section li.exhibit_title a:active {
}
#index ul.section li.exhibit_title a:visited {
}

/* this is how it indents - delete if you don't like */
#index ul.section li.exhibit_title:hover {
}

/* index links */
#index ul.section li.exhibit_link {
}
#index ul.section li.exhibit_link a:link {
}
#index ul.section li.exhibit_link a:hover {
}
#index ul.section li.exhibit_link a:active {
}
#index ul.section li.exhibit_link a:visted {
}

/* active subsection title */
#index span.active_subsection_title,
#index span.active_subsection_title a {
}

/* targeted examples */
/* specific section */
#index ul#section_1 {
}
/* links within the specific section */
#index ul#section_1 li.exhibit_title a {
}
/* specific exhibit title */
#index li#exhibit_150 a {
}
/* affect subsections container */
#index ul.subsection {
  /* padding-left: 18px; */
}

/* top/bot divs - not really used but do exist */
#index .top {
  /* height: 36px; */
}
#exhibit .top {
}
#index .bot {
}

/* generic #img-container - but remember that exhibit formats can override these */
#img-container {
}
#img-container p {
}
#img-container .captioning {
}
#img-container .captioning .title {
  /* font-size: 13px; */
}
#img-container .captioning .caption {
  /* font-size: 13px; */
  text-align: left;
}

/* tags */
/* box around tags */
ul.tags {
  margin: 1.75em 0;
}
ul.tags li.tag {
  font-size: 12px;
  line-height: 1.5em;
  margin-right: 1px;
  display: inline-block;
}
ul.tags li.tag a {
  color: var(--color);
  background: transparent;
  font-size: 12px;
  text-decoration: none !important;
  border: 1px solid var(--color);
  padding: 2px 6px;
  margin-bottom: 2px;
  text-transform: uppercase;
}
ul.tags li.tag a:hover {
  color: var(--bg);
  background: var(--color);
}

nav ul.all_tags {
  margin-top: 1em !important;
  display: block;
}
nav ul.all_tags li {
  font-size: 12px;
  line-height: 1.5em;
  margin-right: 1px;
  margin-bottom: 3px;
  display: inline-block;
}
nav ul.all_tags li a {
  color: var(--color);
  background: transparent;
  font-size: 12px;
  text-decoration: none !important;
  border: 1px solid var(--color);
  padding: 2px 6px;
  margin-bottom: 1px;
  text-transform: uppercase;
  font-weight: normal !important;
}
nav ul.all_tags li a:hover {
  opacity: 1 !important;
  color: var(--bg) !important;
  background-color: var(--color);
}
nav ul.all_tags li.active a {
  color: var(--bg) !important;
  background: var(--color);
  border: 1px solid var(--color);
}
nav ul.all_tags li.active a:hover {
  color: var(--color) !important;
  background-color: var(--bg);
}

#toggle {
  height: 50px;
  display: flex;
  width: 50px;
  align-items: center;
  justify-content: center;
  position: fixed;
  z-index: 1000;
  top: 6px;
  right: 6px;
}

/* arrows crosses triangles etc */
/* https://saeedalipoor.github.io/icono/ */
.arrow,
.icon {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  color: var(--color);
  box-sizing: border-box;
}
.icon-hamb {
  /* size/width of leg */
  width: 18px;
  height: 2px;
  box-shadow: inset 0 0 0 32px, 0 -6px, 0 6px;
  margin: 0 3px 3px;
}
.icon-hamb:before,
.icon-hamb:after {
  content: "";
  pointer-events: none;
}
.icon-thumbs {
  width: 3px;
  height: 3px;
  box-shadow: 0 -6px 0, -6px -6px 0, 6px -6px 0, 0 0 0 32px inset, -6px 0 0,
    6px 0 0, 0 6px 0, -6px 6px 0, 6px 6px 0;
  margin: 7px;
}
.icon-hamb:before,
.icon-hamb:after {
  content: "";
  pointer-events: none;
}
.icon-cross {
  /* size of box */
  width: 30px;
  height: 30px;
  margin: -3px -3px 0 0;
  text-align: left;
  text-indent: -9999px;
  direction: ltr;
  transform: rotate(45deg);
}
.icon-cross:before {
  /* size/width of leg */
  width: 20px;
  height: 2px;
}
.icon-cross:after {
  /* size/width of leg */
  width: 2px;
  height: 20px;
}
.icon-cross:before,
.icon-cross:after {
  content: "";
  pointer-events: none;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: inset 0 0 0 32px;
}

.arrow:hover,
.icon:hover {
  opacity: 0.5;
}
.arrow:after,
.arrow:before {
  content: "";
  box-sizing: border-box;
}
.arrow {
  /* arrow tip lengths */
  width: 12px;
  height: 12px;
  /* tip line widths */
  border-width: 2px 2px 0 0;
  border-style: solid;
  margin: 2px;
  /* box-shadow: 3px -3px 0 rgba(255, 255, 255, 0.8); */
}
.arrow:before {
  top: -1px; /* centers tail */
  height: 2px; /* tail height */
  width: 23px; /* length of arrow tail */
  right: 0;
  position: absolute;
  box-shadow: inset 0 0 0 32px;
  transform: rotate(-45deg);
  transform-origin: right top;
}
.arrow-right {
  transform: rotate(45deg);
}
.arrow-up {
  transform: none;
}
.arrow-down {
  transform: rotate(90deg);
}
.arrow-left {
  transform: rotate(-135deg);
}