/* CSS Document */
@import url(https://fonts.googleapis.com/css?family=Open+Sans);

body {
  font-family: 'Open-Sans', sans-serif;
  font-weight: 300;
  background-color: rgb(255, 255, 255);
  color:#f4f3f1;
}
.teaser_text {
  width: 84%;
  padding: 1% 20%;
  margin: 25px auto;
  /* background-color: white; */
  /* box-shadow: 0px 0px 10px #999; */
  /* border-radius: 15px; */
  /* font-family: 'Noto Sans', sans-serif;
  font-size: 17px; */
}
.content_one {
  width: 100%;
  padding: 0% 20%;
  margin: 0px auto;
  background-color: rgb(255, 255, 255);
  /* box-shadow: 0px 0px 10px #999; */
  /* border-radius: 15px; */
  font-family: 'Noto Sans', sans-serif;
  font-size: 17px;
}
.content_two {
  width: 100%;
  padding: 0% 25%;
  margin: 0px auto;
  background-color: rgb(255, 255, 255);;
  /* box-shadow: 0px 0px 10px #999; */
  /* border-radius: 18px; */
  font-family: 'Noto Sans', sans-serif;
  font-size: 17px;
  justify-content: center;
  align-items: center;  
  text-align: center;
}
.contentblock {
  width: 950px;
  margin: 0 auto;
  padding: 0;
  border-spacing: 25px 0;
}
.contentblock td {
  background-color: #fff;
  padding: 25px 50px;
  vertical-align: top;
  box-shadow: 0px 0px 10px #999;
  border-radius: 15px;
}
a, a:visited {
  color: #224b8d;
  font-weight: 300;
}
#authors {
  text-align: center;
  margin-bottom: 20px;
  font-size: 20px;
}

.hero-header {
  background: #ffffff;
  width: 100%;
}

.paper-title-main {
  font-size: 45px;
  /*color: #e72018;*/
  color: #030303;
  font-weight: bold;
  font-family: 'Comic Sans MS', 'Chalkboard SE', 'Marker Felt', sans-serif;
  letter-spacing: 1px;
}

.paper-title-sub {
  font-size: 38px;
  color: #030303;
  font-weight: bold;
  font-family: 'Comic Sans MS', 'Chalkboard SE', 'Marker Felt', sans-serif;
  letter-spacing: 0.5px;
}

#authors .author-item {
  color: #020202;
  font-family: 'Open Sans', sans-serif;
  display: inline-block;
  /* margin: 0 10 rem; */
  padding: 0 5px;
}

#authors .author-item a {
  font-weight: bold;
  text-decoration: none;
  color: inherit;
}

#authors sup {
  font-size: 0.72em;
  line-height: 0;
  vertical-align: super;
  /* margin-left: -3px; */
  margin: 2px;
}

#authors .affiliation-line {
  color: #656768;
  font-family: 'Open Sans', sans-serif;
  font-size: 15px;
}

#authors .conference-line {
  color: #b90505;
  font-family: 'Open Sans', sans-serif;
  font-size: 20px;
  display: inline-block;
  margin-top: 10px;
}
.publication-links .icon svg {
  width: 0.85em;
  height: 0.85em;
}
#conference {
  text-align: center;
  margin-bottom: 20px;
  font-style: italic;
}
#authors a {
  text-decoration: none; color: black;
  margin: 0 0px;
}
h1 {
  text-align: center;
  font-size: 35px;
  font-weight: 300;
}
h2 {
  font-size: 30px;
  font-weight: 300;
}
h3 {
  font-size: 30px;
  font-weight: 300;
}
h4 {
  font-size: 20px;
  font-weight: 50;
  margin-top: 5px;
  margin-bottom: 1px;
}
code {
  display: block;
  /*padding: 10px;*/
  margin-top: 5px;
  margin-bottom: 1px;
  /*margin: 1px 10px;*/
}
p {
  line-height: 25px;
  text-align: justify;
}
p code {
  display: inline;
  padding: 0;
  margin: 0;
}
#teasers {
  margin: 0 auto;
}
#teasers td {
  margin: 0 auto;
  text-align: center;
  padding: 5px;
}
#teasers img {
  width: 250px;
}
#results img {
  width: 133px;
}
#seeintodark {
  margin: 0 auto;
}
#sift {
  margin: 0 auto;
}
#sift img {
  width: 250px;
}
.downloadpaper {
  padding-left: 20px;
  float: right;
  text-align: center;
}
.downloadpaper a {
  font-weight: bold;
  text-align: center;
}
.teaser-img {
  width: 80%;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.teaser-gif {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.summary-img {
  width: 100%;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.gallery-carousel {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 52px;
  gap: 14px;
  align-items: center;
}

.gallery-viewport {
  width: 100%;
  /*max-width: 880px;*/
  margin: 0 auto;
}

.gallery-viewport-smooth {
  overflow: hidden;
  border: 1px solid #d9d9d9;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: height 0.24s ease;
}

.gallery-card {
  width: 100%;
  display: none;
}

.gallery-card.is-active {
  display: block;
}

.gallery-nav {
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 999px;
  background: #111111;
  color: #ffffff;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.gallery-nav:hover {
  transform: scale(1.05);
}

.gallery-nav:active {
  transform: scale(0.97);
}

.gallery-style-minimal .gallery-nav {
  background: #ffffff;
  color: #111111;
  border: 1px solid #d6d6d6;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.gallery-style-glass {
  position: relative;
  grid-template-columns: 1fr;
}

.gallery-style-glass .gallery-viewport {
  grid-column: 1;
  grid-row: 1;
}

.gallery-style-glass .gallery-nav {
  grid-row: 1;
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.58);
  color: #111111;
  border: 1px solid rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
}

.gallery-style-glass .gallery-nav-prev {
  grid-column: 1;
  justify-self: start;
  margin-left: 18px;
}

.gallery-style-glass .gallery-nav-next {
  grid-column: 1;
  justify-self: end;
  margin-right: 18px;
}

.gallery-style-pill {
  grid-template-columns: 64px minmax(0, 1fr) 64px;
}

.gallery-style-pill .gallery-nav {
  width: 64px;
  height: 112px;
  border-radius: 999px;
  background: #f3f3f3;
  color: #111111;
  border: 1px solid #dddddd;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
}

.gallery-style-dark .gallery-nav {
  width: 46px;
  height: 46px;
  background: rgba(17, 17, 17, 0.92);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.gallery-style-chevron {
  position: relative;
  grid-template-columns: 1fr;
}

.gallery-style-chevron .gallery-viewport {
  grid-column: 1;
  grid-row: 1;
}

.gallery-style-chevron .gallery-nav {
  grid-row: 1;
  position: relative;
  z-index: 2;
  width: 46px;
  height: 72px;
  background: rgba(255, 255, 255, 0);
  color: rgba(17, 17, 17, 0.82);
  border-radius: 12px;
  font-size: 42px;
}

.gallery-style-chevron .gallery-nav:hover {
  background: rgba(255, 255, 255, 0.7);
}

.gallery-style-chevron .gallery-nav-prev {
  grid-column: 1;
  justify-self: start;
  margin-left: 8px;
}

.gallery-style-chevron .gallery-nav-next {
  grid-column: 1;
  justify-self: end;
  margin-right: 8px;
}

.gallery-style-chevron-inside {
  position: relative;
  grid-template-columns: 1fr;
}

.gallery-style-chevron-inside .gallery-viewport {
  grid-column: 1;
  grid-row: 1;
}

.gallery-style-chevron-inside .gallery-nav {
  grid-row: 1;
  position: relative;
  z-index: 2;
  width: 46px;
  height: 72px;
  background: rgba(255, 255, 255, 0);
  color: rgba(17, 17, 17, 0.82);
  border-radius: 12px;
  font-size: 42px;
}

.gallery-style-chevron-inside .gallery-nav:hover {
  background: rgba(255, 255, 255, 0.7);
}

.gallery-style-chevron-inside .gallery-nav-prev {
  grid-column: 1;
  justify-self: start;
  margin-left: calc(10% + 8px);
}

.gallery-style-chevron-inside .gallery-nav-next {
  grid-column: 1;
  justify-self: end;
  margin-right: calc(10% + 8px);
}

.guess-carousel {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 52px;
  gap: 14px;
  align-items: center;
}

.guess-viewport {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

.guess-card {
  width: 100%;
  display: none;
}

.guess-card.is-active {
  display: block;
}

.guess-nav {
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 999px;
  background: #111111;
  color: #ffffff;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.guess-nav:hover {
  transform: scale(1.05);
}

.guess-nav:active {
  transform: scale(0.97);
}

.guess-style-pill {
  grid-template-columns: 64px minmax(0, 1fr) 64px;
}

.guess-style-pill .guess-nav {
  width: 64px;
  height: 112px;
  border-radius: 999px;
  background: #f3f3f3;
  color: #111111;
  border: 1px solid #dddddd;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
}

.guess-hotspot {
  position: relative;
  overflow: hidden;
  border: 1px solid #d9d9d9;
  border-radius: 14px;
  background-color: #faf7ee;
  cursor: crosshair;
  user-select: none;
}

.guess-hotspot img {
  margin: 0;
}

.guess-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  pointer-events: none;
}

.guess-help {
  margin-top: 10px;
  text-align: center;
  color: #000000;
  font-size: 14px;
  line-height: 1.4;
}

.guess-feedback {
  position: absolute;
  transform: translate(-50%, -50%);
  font-size: 42px;
  line-height: 1;
  pointer-events: none;
  animation: guess-pop 0.9s ease-out forwards;
}

@keyframes guess-pop {
  0% {
    opacity: 0;
    transform: translate(-50%, -40%) scale(0.6);
  }
  20% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -70%) scale(1.05);
  }
}

@keyframes guess-overlay-fade {
  0% {
    opacity: 0;
  }
  18% {
    opacity: 1;
  }
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

@media screen and (max-width: 768px) {
  .gallery-carousel {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    gap: 8px;
  }

  .gallery-nav {
    width: 42px;
    height: 42px;
    font-size: 28px;
  }

  .gallery-style-pill {
    grid-template-columns: 48px minmax(0, 1fr) 48px;
  }

  .gallery-style-pill .gallery-nav {
    width: 48px;
    height: 88px;
  }

  .gallery-style-glass .gallery-nav-prev {
    margin-left: 10px;
  }

  .gallery-style-glass .gallery-nav-next {
    margin-right: 10px;
  }

  .gallery-style-chevron-inside .gallery-nav-prev {
    margin-left: 16px;
  }

  .gallery-style-chevron-inside .gallery-nav-next {
    margin-right: 16px;
  }

  .guess-carousel {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    gap: 8px;
  }

  .guess-nav {
    width: 42px;
    height: 42px;
    font-size: 28px;
  }

  .guess-style-pill {
    grid-template-columns: 48px minmax(0, 1fr) 48px;
  }

  .guess-style-pill .guess-nav {
    width: 48px;
    height: 88px;
  }
}

.video-iframe {
  width: 1000px;
  height: 800px;
  margin: auto;
  display: block;
}
.container {
  display: flex;
  align-items: center;
  justify-content: center
}
.image {
  flex-basis: 40%
}
.text {
  font-size: 20px;
  padding-left: 20px;
}
.center {
  margin-left: auto;
  margin-right: auto;
}
.boxshadow {
  border: 1px solid;
  padding: 10px;
  box-shadow: 2px 2px 5px #888888;
}
.spacertr {
  height: 8px;
}
.spacertd {
  width: 40px;
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 25px;
  background: #d3d3d3;
  outline: none;
  opacity: 0.7;
  -webkit-transition: .2s;
  transition: opacity .2s;
}

.slider:hover {
  opacity: 1;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  background: #04AA6D;
  cursor: pointer;
}

.slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  background: #04AA6D;
  cursor: pointer;
}

.row::after {
  content: "";
  clear: both;
  display: block;
}

.col {
  float: left;
  width: 33.33%;
  box-sizing: border-box;
  padding: 2px;
}

.col-gallery {
  float: left;
  width: 25%;
  box-sizing: border-box;
  padding: 2px;
}

.example-img {
  width: 100%;
}

/* code/paper link */
.link-block a {
  margin-top: 5px;
  margin-bottom: 5px;
}

#title-icon {
  height: 100px;
  width: auto;
  margin-right: 0px;
  vertical-align: middle;
}

/* for teaser */
.carousel-teaser-container {
  position: relative;
  width: 40%;
  overflow: hidden;
  margin: 0 auto;  
}

.carousel-teaser {
  display: inline-flex;
  flex-wrap: nowrap;
  width: max-content;
  height: auto;
  animation-play-state: running;
}

.carousel-teaser:hover {
  animation-play-state: paused;
}

.carousel-teaser-scroll-left {
  animation: scroll-left 40s linear infinite;
}

.carousel-teaser img {
  width: auto; 
  height: 400px;
  border-radius: 4px;
  margin-right: 3px;
  transition: transform 0.3s, filter 0.3s; /* smooth */
}

.carousel-teaser img:hover {
  transform: scale(1.1);
  filter: blur(0);
  box-shadow: 0 20px 40px rgba(249, 249, 248, 0.941);
  z-index: 1;
}

/* for slider */
.carousel-container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel {
  display: inline-flex;
  flex-wrap: nowrap;
  width: max-content;
  height: auto;
  animation-play-state: running;
}

.carousel:hover {
  animation-play-state: paused;
}

.carousel-scroll-left {
  animation: scroll-left 40s linear infinite;
}

.carousel-scroll-right {
  animation: scroll-right 40s linear infinite;
}

.carousel img {
  width: 250px;
  height: auto;
  border-radius: 4px;
  margin-right: 3px;
  transition: transform 0.3s, filter 0.3s; /* smooth */
}

.carousel img:hover {
  transform: scale(1.1);
  filter: blur(0);
  box-shadow: 0 20px 40px rgba(249, 249, 248, 0.941);
  z-index: 1;
}

/* movement */
@keyframes scroll-left {
  0% {
    transform: translateX(0);
    will-change: transform;
  }
  100% {
    transform: translateX(-50%);
    will-change: transform;
  }
}

@keyframes scroll-right {
  0% {
    transform: translateX(-50%);
    will-change: transform;
  }
  100% {
    transform: translateX(0%);
    will-change: transform;
  }
}

.bibtex-title {
  text-align: center;
  color: #000000;
}

.bibtex-card {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  border: none;
  border-radius: 10px;
  background-color: rgb(246, 248, 250);
  text-align: left;
}

.bibtex-block {
  margin: 0;
  color: #24292f;
  font-size: 15px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  background-color: rgb(246, 248, 250);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.bibtex-block code {
  display: block;
  margin: 0;
  background-color: rgb(246, 248, 250);
}

.bibtex-type {
  color: rgb(183, 56, 50);
}

.bibtex-key {
  color: rgb(94, 57, 181);
}

.bibtex-field,
.bibtex-number,
.bibtex-string,
.bibtex-punctuation {
  color: rgb(25, 46, 103);
}

.no-interaction-video {
  pointer-events: none;
}

  .hybrid-video-mask {
    width: 100%;
    overflow: hidden;
    background-color: #ffffff;
  }

  .masked-edge-video {
    width: calc(100% + 8px);
    max-width: none;
    margin-left: -2px;
  }