:root {
  --vh:9.14px;
}

body.delta-demo-1:before,
body.delta-demo-1:after {
  content: "";
  background: -webkit-gradient(linear, left top, left bottom, from(var(--bgcolor)), to(rgba(var(--bgcolor), 0)));
  background: -webkit-linear-gradient(top, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: -o-linear-gradient(top, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: linear-gradient(180deg, var(--bgcolor), rgba(var(--bgcolor), 0));
  position: fixed;
  pointer-events: none;
  top: 0;
  right: 0;
  left: 0;
  height: 10vh;
  height: calc(var(--vh, 1vh) * 10);
  -webkit-transform: translate3d(0, 0, 1000px);
  transform: translate3d(0, 0, 1000px);
  z-index: 99999
}

body.delta-demo-1:after {
  top: auto;
  bottom: 0;
  background: -webkit-gradient(linear, left bottom, left top, from(var(--bgcolor)), to(rgba(var(--bgcolor), 0)));
  background: -webkit-linear-gradient(bottom, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: -o-linear-gradient(bottom, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: linear-gradient(0deg, var(--bgcolor), rgba(var(--bgcolor), 0))
}

body.delta-demo-1 {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  overflow: hidden
}

#demo-1 .articles__container {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0
}

#demo-1 .clone__wrapper {
  -webkit-perspective: 1000px;
  perspective: 1000px;
  -webkit-transform: rotate3d(1, 0.5, 0, 30deg);
  transform: rotate3d(1, 0.5, 0, 30deg);
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transform-origin: center center;
  -ms-transform-origin: center center;
  transform-origin: center center
}

#demo-1 a {
  font-weight: bold;
  color: currentColor;
  text-decoration: none;
  pointer-events: initial;
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(88%, transparent), color-stop(88%, var(--color)), color-stop(92%, var(--color)), color-stop(92%, transparent));
  background-image: -webkit-linear-gradient(top, transparent 88%, var(--color) 88%, var(--color) 92%, transparent 92%);
  background-image: -o-linear-gradient(top, transparent 88%, var(--color) 88%, var(--color) 92%, transparent 92%);
  background-image: linear-gradient(180deg, transparent 88%, var(--color) 88%, var(--color) 92%, transparent 92%);
  background-size: 0 100%;
  background-repeat: no-repeat;
  -webkit-transition: background-size 0.5s ease;
  -o-transition: background-size 0.5s ease;
  transition: background-size 0.5s ease
}

#demo-1 .scrolling a {
  pointer-events: none
}

#demo-1 article {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  overflow: hidden;
  font-size: 24px;
  font-size: calculateRem(24px);
  line-height: 1.2;
  padding: 100vh 1em 0;
  padding-top: calc(var(--vh, 1vh) * 100);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden
}

@media (min-width: 576px) {
  #demo-1 article {
    font-size: calc(9.375vw - 30px)
  }
}

@media (min-width: 768px) {
  #demo-1 article {
    font-size: calc(1.17188vw + 33px)
  }
}

@media (min-width: 1280px) {
  #demo-1 article {
    font-size: calc(1.875vw + 24px)
  }
}

@media (min-width: 2560px) {
  #demo-1 article {
    font-size: 72px;
    font-size: calculateRem(72px)
  }
}

#demo-1 article p {
  padding: 0 0 1em
}

#demo-1 article p:last-child {
  padding-bottom: 100vh
}

#demo-1 .article__scroller {
  height: auto
}

#demo-1 .article__wrapper {
  max-width: 1200px;
  margin: 0 auto;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-user-select: initial;
  -moz-user-select: initial;
  -ms-user-select: initial;
  user-select: initial
}

#demo-1 .article__wrapper:last-child {
  overflow: hidden
}

#demo-1 #article {
  height: 100%;
  overflow: hidden;
  overflow: scroll;
  -webkit-overflow-scrolling: touch
}

#demo-1 #article .article__wrapper {
  pointer-events: none;
  opacity: 0
}

#demo-1 #article .article__wrapper a {
  pointer-events: none !important
}

#demo-1 #article-clone-1,
#demo-1 #article-clone-2 {
  top: 50vh;
  top: calc(var(--vh, 1vh) * 50);
  height: 150vh;
  height: calc(var(--vh, 1vh) * 150)
}

#demo-1 #article-clone-1:after,
#demo-1 #article-clone-2:after {
  content: "";
  background: -webkit-gradient(linear, left top, left bottom, from(var(--bgcolor)), to(rgba(var(--bgcolor), 0)));
  background: -webkit-linear-gradient(top, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: -o-linear-gradient(top, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: linear-gradient(180deg, var(--bgcolor), rgba(var(--bgcolor), 0));
  position: absolute;
  pointer-events: none;
  top: 0;
  right: 0;
  left: 0;
  height: 20vh;
  height: calc(var(--vh, 1vh) * 20);
  -webkit-transform: translate3d(0, 0, 1000px);
  transform: translate3d(0, 0, 1000px);
  z-index: 99999
}

#demo-1 #article-clone-1 {
  overflow: hidden;
  -webkit-transform: translate3d(0, -100%, 0) rotate3d(1, 0, 0, 30deg);
  transform: translate3d(0, -100%, 0) rotate3d(1, 0, 0, 30deg);
  -webkit-transform-origin: center bottom;
  -ms-transform-origin: center bottom;
  transform-origin: center bottom
}

#demo-1 #article-clone-1:after {
  top: 0;
  bottom: auto;
  background: -webkit-gradient(linear, left top, left bottom, from(var(--bgcolor)), to(rgba(var(--bgcolor), 0)));
  background: -webkit-linear-gradient(top, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: -o-linear-gradient(top, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: linear-gradient(180deg, var(--bgcolor), rgba(var(--bgcolor), 0))
}

#demo-1 #article-clone-2 {
  overflow: hidden;
  -webkit-transform: translate3d(0, 0, 0) rotate3d(-1, 0, 0, 30deg);
  transform: translate3d(0, 0, 0) rotate3d(-1, 0, 0, 30deg);
  -webkit-transform-origin: center top;
  -ms-transform-origin: center top;
  transform-origin: center top
}

#demo-1 #article-clone-2:after {
  top: auto;
  bottom: 0;
  background: -webkit-gradient(linear, left bottom, left top, from(var(--bgcolor)), to(rgba(var(--bgcolor), 0)));
  background: -webkit-linear-gradient(bottom, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: -o-linear-gradient(bottom, var(--bgcolor), rgba(var(--bgcolor), 0));
  background: linear-gradient(0deg, var(--bgcolor), rgba(var(--bgcolor), 0))
}

#demo-1 img {
  width: 100%;
}