@media (max-width: 503px) {
  .grid.sim-collection li {
    margin: 15px 2px;
  }
}
.disabled .tile:hover,
.disabled .tile:focus {
  box-shadow: none;
  cursor: default;
}
.disabled .information .title-holder .title {
  color: black;
}
.java-disabled .java.tile:hover,
.java-disabled .java.tile:focus {
  box-shadow: none;
  cursor: default;
}
.java-disabled .java .information .title-holder .title {
  color: black;
}
.flash-disabled .flash.tile:hover,
.flash-disabled .flash.tile:focus {
  box-shadow: none;
  cursor: default;
}
.flash-disabled .flash .information .title-holder .title {
  color: black;
}
.tile {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: black;
  overflow: hidden;
}
.tile.grid,
.tile.strip {
  border: 1px solid #d2d2d2;
  border-radius: 10px;
  width: 210px;
}
@media (max-width: 796px) {
  .tile.grid,
  .tile.strip {
    margin: 20px 10px;
  }
}
@media (min-width: 797px) {
  .tile.grid,
  .tile.strip {
    margin: 20px;
  }
}
.tile.grid .a11y-badges,
.tile.strip .a11y-badges {
  border-left: 1px solid #d2d2d2;
}
.tile.grid .information,
.tile.strip .information {
  border-top: 1px solid #d2d2d2;
  height: 85px;
}
.tile.grid .thumbnail,
.tile.strip .thumbnail {
  display: block;
  width: 210px;
  height: 140px;
}
.tile.list {
  border-bottom: 1px solid #d2d2d2;
  width: calc(100% - 20px);
  box-sizing: border-box;
  margin: 0 auto;
}
li:last-child .tile.list {
  border-bottom: none;
}
.tile.list .thumbnail {
  display: none;
}
.tile.list .a11y-badges {
  border-right: 1px solid #d2d2d2;
  margin-right: 3px;
  padding-right: 3px;
}
.tile.list .information {
  height: auto;
  flex-direction: row;
  padding: 10px 3px;
  align-items: center;
}
.tile.list .information .icons {
  flex-direction: row-reverse;
}
.tile.list .information .icons .badge-holder {
  height: 20px;
}
.tile.list .information .icons .a11y-badges {
  flex-direction: row-reverse;
}
.tile .information {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: start;
  width: 100%;
  box-sizing: border-box;
  padding: 0 10px 10px;
}
.tile .information .title-holder {
  padding-top: 5px;
  padding-bottom: 5px;
}
.tile .information .icons {
  display: flex;
}
.tile .information .icons .a11y-badges {
  display: flex;
  margin-left: 7px;
}
.tile .information .icons .a11y-badges .badge-holder {
  padding-left: 7px;
}
.tile .information .icons .badge {
  height: 20px;
  width: 20px;
}
.tile .information .title-holder {
  display: flex;
  flex-grow: 1;
  align-items: center;
}
.tile .information .title-holder .title {
  font-size: 1em;
  margin: 0;
  font-weight: normal;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tile:hover,
.tile:focus {
  box-shadow: 0 0 6px 2px #d2d2d2;
}
.tile:hover .title,
.tile:focus .title {
  color: #e01e5a;
}
.tile .image-holder {
  position: relative;
}
.tile .image-holder .new-ribbon {
  position: absolute;
  height: 51px;
  width: 45px;
  top: 0;
  right: 0;
}
.tile .thumbnail.placeholder {
  position: absolute;
  z-index: -1;
}
.tile .thumbnail.opaque {
  opacity: 1;
  transition: 0.3s opacity;
}
.tile .thumbnail.transparent {
  opacity: 0;
  transition: 0.3s opacity;
}
.badge-tooltip-inner {
  background: white;
  border: 1px solid black;
  border-radius: 5px;
  padding: 5px;
  width: 200px;
  font-weight: 300;
}
.badge-tooltip {
  position: absolute;
  background: transparent;
  z-index: 100;
}
@media (max-width: 796px) {
  .checkbox-tooltip {
    z-index: 211;
  }
}
.edit-profile-page .button,
.registration-page .button,
.edit-profile-page button,
.registration-page button {
  margin: 10px;
  padding: 15px 30px;
  border-width: 0;
  border-radius: 4px;
  color: white;
  font-weight: bold;
  font-size: 16px;
  text-decoration: none;
}
.edit-profile-page a,
.registration-page a,
.edit-profile-page .button:hover,
.registration-page .button:hover,
.edit-profile-page button:hover,
.registration-page button:hover {
  cursor: pointer;
  text-decoration: underline;
}
.edit-profile-page .button.disabled,
.registration-page .button.disabled,
.edit-profile-page button.disabled,
.registration-page button.disabled {
  background-color: #626B83;
}
.edit-profile-page .button.disabled:hover,
.registration-page .button.disabled:hover,
.edit-profile-page button.disabled:hover,
.registration-page button.disabled:hover {
  background-color: #99a0b2;
}
.edit-profile-page .button.enabled,
.registration-page .button.enabled,
.edit-profile-page button.enabled,
.registration-page button.enabled {
  background-color: #1B1464;
}
.edit-profile-page .button.enabled:hover,
.registration-page .button.enabled:hover,
.edit-profile-page button.enabled:hover,
.registration-page button.enabled:hover {
  background-color: #2d22aa;
}
.sort-dropdown {
  margin: 0 10px 0 0;
}
.toggle-view-control {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  padding: 16px 20px 0 0;
}
.toggle-view-control .selected,
.toggle-view-control button:hover {
  color: black;
}
.toggle-view-control button:focus {
  outline: none;
}
.toggle-view-control button {
  color: #6c6c6c;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  padding: 7px;
}
.toggle-view-control .toggle-view-button-holder {
  display: flex;
}
.toggle-view-control .toggle-view-button-holder .dropdown-holder {
  display: flex;
  flex-direction: row;
  align-items: center;
}
@media (min-width: 797px) {
  .toggle-view-control {
    margin: 0 auto;
  }
}
.rtl #filter-page-left,
.rtl #filter-page-right {
  float: right;
}
.rtl #filter-page-left {
  padding-right: 0;
  padding-left: 10px;
}
.rtl .group-checkbox-content {
  padding-right: 4px;
}
.rtl [role="checkbox"] {
  padding: 3px 1.4em 3px 0;
}
.rtl [role="checkbox"]::before,
.rtl [role="checkbox"]::after {
  right: -7px;
}
.rtl [role="checkbox"][aria-checked="mixed"]::after {
  transform: translate(-150%, -50%) rotateZ(45deg);
}
.rtl [role="checkbox"][aria-checked="true"]::after {
  transform: translateY(-65%) translateX(-220%) rotate(45deg);
}
.rtl [role="checkbox"]:focus::before {
  right: -13px;
}
.rtl ul.checkboxes.inset {
  padding-left: 0;
  padding-right: 1.4em;
}
.rtl .sort-dropdown {
  margin: 0 0 0 10px;
}
.rtl .breadcrumbs {
  margin-left: 0;
  margin-right: 20px;
}
.rtl .breadcrumbs button {
  margin: 10px 0 10px 10px;
}
.rtl .breadcrumbs button img {
  margin: 0 10px 0 0;
}
@media (min-width: 797px) {
  .rtl .toggle-view-control {
    margin: 0 20px 0 0px;
  }
}
.rtl .tile.grid .information .icons .a11y-badges,
.rtl .tile.strip .information .icons .a11y-badges {
  margin-left: 0;
  margin-right: 7px;
  border-left: none;
  border-right: 1px solid #d2d2d2;
}
.rtl .tile.grid .information .icons .a11y-badges .badge-holder,
.rtl .tile.strip .information .icons .a11y-badges .badge-holder {
  padding-left: 0;
  padding-right: 7px;
}
.rtl .tile.list {
  margin: 0 19px 0 0;
}
.rtl .tile.list .information .icons .a11y-badges {
  margin-right: 0;
  margin-left: 7px;
  border-right: none;
  border-left: 1px solid #d2d2d2;
}
.rtl .tile.list .information .icons .a11y-badges .badge-holder {
  padding-right: 0;
  padding-left: 7px;
}
.rtl .subject-container .h3 {
  padding: 0 0 0 10px;
}
.rtl .badge-tooltip-inner {
  position: absolute;
  left: 0;
}
html,
body,
#app,
#app > div {
  height: 100%;
}
body {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  margin: 0;
  min-width: 720px;
}
ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
button {
  font-size: 1em;
}
select {
  height: 30px;
  font-size: 1em;
}
h1,
h2,
h3,
h4,
h5,
p {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}
.h1,
.h2,
.h3,
.h4,
.h5,
.p {
  margin: 0;
}
.h1 {
  font-size: 2.2em;
  font-weight: 600;
}
.h2 {
  font-size: 1.6em;
  font-weight: 600;
}
.h3 {
  font-size: 1.45em;
  font-weight: 600;
}
.h4 {
  font-size: 1.1em;
  font-weight: 400;
}
a.default-link {
  color: blue;
}
a .inline-link,
a.inline-link {
  text-decoration: underline;
}
a .floating-link,
a.floating-link {
  text-decoration: none;
}
a .inline-link,
a.inline-link,
a .floating-link,
a.floating-link {
  color: #6c6c6c;
  cursor: pointer;
  font-weight: 300;
}
a .inline-link:hover,
a.inline-link:hover,
a .floating-link:hover,
a.floating-link:hover {
  color: #e01e5a;
  text-decoration: underline;
}
a .inline-link:visited,
a.inline-link:visited,
a .floating-link:visited,
a.floating-link:visited {
  color: #840633;
}
.banner-container {
  max-width: 1300px;
  height: 170px;
  position: relative;
  text-align: center;
  margin: 0 auto;
}
.banner-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 170px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.banner-header-container {
  width: 300px;
  height: 100%;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}
/* Copyright 2019-2020, University of Colorado Boulder */
/**** colors ****/
/**** fonts ****/
/**** widths ****/
/**** padding ****/
/**** margins ****/
/**** breakpoints *****/
/**** transitions  ****/
.filterPageList {
  margin: 0 auto;
}
#header {
  z-index: 10;
  align-self: flex-start;
  padding: 12px 18px;
}
.phet-logo,
.cu-logo {
  display: inline-block;
  vertical-align: top;
}
.phet-logo {
  height: 66px;
  margin-right: 13px;
}
.phet-logo img {
  height: 66px;
}
.cu-logo {
  border-left: 1px solid #BBBBBB;
  padding-left: 15px;
  margin-top: 13px;
  height: 54px;
  padding-top: 0;
  padding-bottom: 0;
}
.cu-logo img {
  height: 54px;
}
.container.simulations {
  background: #5a556f;
}
#browse-and-filter-page .banner-container::before {
  background-image: url("/_m/img/banner_underwater.png");
}
.tab-buttons {
  width: 100%;
  border-bottom: 1px solid #d2d2d2;
  text-align: center;
}
.tab-button-container {
  display: inline-block;
  min-width: 100px;
  text-align: center;
}
.tab-button {
  display: inline-block;
  background: transparent;
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  font-weight: 400;
  color: #6c6c6c;
  margin: 0 20px;
  padding: 16px 0 10px;
  border: none;
  border-bottom: 3px solid transparent;
  transition: 0.2s;
  text-decoration: none;
}
.tab-button.all-tab-button {
  padding: 21px 0 16px;
}
.tab-button .all-icon {
  display: flex;
}
.tab-button .all-icon .badge-holder {
  display: block;
  margin: 0 2px;
}
.tab-button .badge-holder {
  display: inline-block;
}
.tab-button .badge-holder .badge {
  width: 20px;
  height: 20px;
}
.tab-button .text {
  display: inline-block;
}
.tab-button:hover,
.tab-button:focus {
  color: black;
  transition: 0.2s;
}
.tab-button:focus {
  transition: 0.2s;
  outline: 2px solid grey;
}
.tab-button:active {
  outline: none;
}
.tab-button.selected {
  color: black;
  border-color: #e01e5a;
  transition: 0.2s;
}
#selected-page {
  width: 100%;
}
#filter-page {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}
#filter-page-left,
#filter-page-right {
  display: inline-block;
  float: left;
}
#browse-page {
  margin: 20px;
}
.eggplantButton button {
  border: 1px solid rgb(82, 23, 100);
  background: transparent;
  color: rgb(82, 23, 100);
  cursor: pointer;
  font-size: 16px;
  margin: 10px;
  padding: 10px;
}
.eggplantButton button img {
  height: 16px;
  margin-left: 10px;
  vertical-align: bottom;
  transform: rotate(45deg);
  filter: invert(9%) sepia(62%) saturate(4061%) hue-rotate(277deg) brightness(102%) contrast(94%);
}
.eggplantButton button:hover {
  border: 1px solid rgb(82, 23, 100);
  color: white;
  background: rgb(82, 23, 100);
}
.eggplantButton button:hover img {
  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(314deg) brightness(105%) contrast(101%);
}
.show-filters button,
.collapsed-filter-control-header button {
  border: 1px solid rgb(82, 23, 100);
  background: transparent;
  color: rgb(82, 23, 100);
  cursor: pointer;
  font-size: 16px;
  margin: 10px;
  padding: 10px;
}
.show-filters button img,
.collapsed-filter-control-header button img {
  height: 16px;
  margin-left: 10px;
  vertical-align: bottom;
  transform: rotate(45deg);
  filter: invert(9%) sepia(62%) saturate(4061%) hue-rotate(277deg) brightness(102%) contrast(94%);
}
.show-filters button:hover,
.collapsed-filter-control-header button:hover {
  border: 1px solid rgb(82, 23, 100);
  color: white;
  background: rgb(82, 23, 100);
}
.show-filters button:hover img,
.collapsed-filter-control-header button:hover img {
  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(314deg) brightness(105%) contrast(101%);
}
.clear-filters button {
  border: 1px solid rgb(82, 23, 100);
  background: transparent;
  color: rgb(82, 23, 100);
  cursor: pointer;
  font-size: 16px;
  margin: 10px;
  padding: 10px;
}
.clear-filters button img {
  height: 16px;
  margin-left: 10px;
  vertical-align: bottom;
  transform: rotate(45deg);
  filter: invert(9%) sepia(62%) saturate(4061%) hue-rotate(277deg) brightness(102%) contrast(94%);
}
.clear-filters button:hover {
  border: 1px solid rgb(82, 23, 100);
  color: white;
  background: rgb(82, 23, 100);
}
.clear-filters button:hover img {
  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(314deg) brightness(105%) contrast(101%);
}
.clear-filters button {
  margin: 16px auto;
  display: block;
}
.breadcrumbs {
  margin-left: 20px;
}
.breadcrumbs button {
  border: 1px solid rgb(82, 23, 100);
  background: transparent;
  color: rgb(82, 23, 100);
  cursor: pointer;
  font-size: 16px;
  margin: 10px;
  padding: 10px;
}
.breadcrumbs button img {
  height: 16px;
  margin-left: 10px;
  vertical-align: bottom;
  transform: rotate(45deg);
  filter: invert(9%) sepia(62%) saturate(4061%) hue-rotate(277deg) brightness(102%) contrast(94%);
}
.breadcrumbs button:hover {
  border: 1px solid rgb(82, 23, 100);
  color: white;
  background: rgb(82, 23, 100);
}
.breadcrumbs button:hover img {
  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(314deg) brightness(105%) contrast(101%);
}
.breadcrumbs li {
  display: inline;
}
.breadcrumbs button {
  margin: 10px 10px 10px 0;
  background: #f7f4f9;
  padding: 5px 10px;
  font-size: 14px;
}
@media (max-width: 796px) {
  body.filter-visible {
    overflow: hidden;
  }
  #filter-page .toggle-view-control .toggle-view-button-holder .dropdown-holder {
    display: none;
  }
  #filter-page .filter-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  #filter-page .filter-toggle.show-filters button {
    margin-left: 0;
  }
  #filter-page .filter-toggle.show-filters .sort-dropdown {
    margin-right: 5px;
  }
  #filter-page .collapsed-filter-control-header {
    background: #f7f4f9;
    color: rgb(82, 23, 100);
    text-align: center;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    position: fixed;
    width: 100vw;
    box-sizing: border-box;
    z-index: 20;
  }
  #filter-page .collapsed-filter-control-header .h1 {
    display: inline-block;
    font-weight: lighter;
    margin: 10px 0;
  }
  #filter-page .collapsed-filter-control-header .hide-filters-button {
    margin-right: 0;
  }
  #filter-page #filter-page-left {
    position: fixed;
    top: 0;
    z-index: 210;
    background: white;
    width: 100vw;
    height: 100vh;
    overflow-y: auto;
    box-sizing: border-box;
    left: -100vw;
    transition: left 0.5s;
  }
  #filter-page #filter-page-left #filter-control {
    padding: 0 20px;
    padding-bottom: 80px;
    margin-top: 64px;
  }
  #filter-page #filter-page-right {
    width: 100%;
  }
  #filter-page #filter-page-right .breadcrumbs {
    margin-left: 0;
    margin-top: 10px;
  }
  #filter-page.filter-visible #filter-page-left {
    left: 0;
    transition: left 0.5s;
  }
}
@media (min-width: 797px) {
  .show-filters,
  .collapsed-filter-control-header {
    display: none;
  }
  #filter-page-left {
    width: 240px;
    padding-right: 10px;
  }
  #filter-page-right {
    min-width: 505px;
    width: calc(100% - 251px);
  }
}
/* Copyright 2020, University of Colorado Boulder */
.sim-collection {
  list-style-type: none;
}

.collection {
  width: 1800px;
}
.no-results-message-holder {
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.no-results-message-holder .h4 {
  margin: 20px;
  width: 300px;
  text-align: center;
  font-weight: 200;
}
.no-results-message-holder img {
  height: 155px;
  width: 170px;
  margin-top: 10px;
}
.grid {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1800px;
}
.list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.list li {
  width: 100%;
}

.gridView {
  display: flex;
  justify-content: center;
}
.header-container {
  margin-left: 20px;
}
.header {
  margin-top: 18px;
}
.p.untranslated-text {
  margin: 1em 0;
}
.overlay {
  content: '';
  position: absolute;
  background: #f7f7f7;
  opacity: 0.5;
  cursor: default;
}
.disabled .tile::before {
  content: '';
  position: absolute;
  background: #f7f7f7;
  opacity: 0.5;
  cursor: default;
  z-index: 10;
  border-radius: 6px;
}
.disabled .grid .thumbnail {
  filter: grayscale(0.75);
}
.disabled .grid .tile::before {
  width: 214px;
  height: 228px;
}
.disabled .list .tile::before {
  width: calc(100% - 20px + 4px);
  height: 54px;
}
.disabled .badge-holder {
  z-index: 11;
}
.disabled .badge-holder::before {
  content: '';
  position: absolute;
  background: #f7f7f7;
  opacity: 0.5;
  cursor: default;
  z-index: 12;
  width: 20px;
  height: 20px;
}
.java-disabled .java.tile::before {
  content: '';
  position: absolute;
  background: #f7f7f7;
  opacity: 0.5;
  cursor: default;
  z-index: 10;
  border-radius: 6px;
}
.java-disabled .grid.java .thumbnail {
  filter: grayscale(0.75);
}
.java-disabled .grid.java.tile::before {
  width: 214px;
  height: 228px;
}
.java-disabled .list.java.tile::before {
  width: calc(100% - 20px + 4px);
  height: 54px;
}
.java-disabled .java .badge-holder {
  z-index: 11;
}
.java-disabled .java .badge-holder::before {
  content: '';
  position: absolute;
  background: #f7f7f7;
  opacity: 0.5;
  cursor: default;
  z-index: 12;
  width: 20px;
  height: 20px;
}
.flash-disabled .flash.tile::before {
  content: '';
  position: absolute;
  background: #f7f7f7;
  opacity: 0.5;
  cursor: default;
  z-index: 10;
  border-radius: 6px;
}
.flash-disabled .grid.flash .thumbnail {
  filter: grayscale(0.75);
}
.flash-disabled .grid.flash.tile::before {
  width: 214px;
  height: 228px;
}
.flash-disabled .list.flash.tile::before {
  width: calc(100% - 20px + 4px);
  height: 54px;
}
.flash-disabled .flash .badge-holder {
  z-index: 11;
}
.flash-disabled .flash .badge-holder::before {
  content: '';
  position: absolute;
  background: #f7f7f7;
  opacity: 0.5;
  cursor: default;
  z-index: 12;
  width: 20px;
  height: 20px;
}
.untranslated .overlay {
  content: '';
  position: absolute;
  background: white;
  opacity: 0.35;
}
.untranslated .tile::before {
  content: '';
  position: absolute;
  background: white;
  opacity: 0.35;
  z-index: 10;
  border-radius: 6px;
}
.grid.untranslated .tile::before,
.strip.untranslated .tile::before {
  width: 210px;
  height: 224px;
}
.list.untranslated .tile::before {
  width: calc(100% - 251px - 20px * 2);
  height: 49px;
}
.untranslated .badge-holder {
  z-index: 11;
}
.untranslated .badge-holder::before {
  content: '';
  position: absolute;
  background: white;
  opacity: 0.35;
  z-index: 12;
  width: 20px;
  height: 20px;
}
@media (max-width: 365px) {
  .grid {
    justify-content: space-evenly;
  }
}
@media (min-width: 366px) and (max-width: 410px) {
  .grid {
    justify-content: space-between;
  }
}
@media (min-width: 411px) and (max-width: 796px) {
  .grid {
    justify-content: space-evenly;
  }
}
@media (min-width: 797px) {
  .grid {
    justify-content: center;
  }
}