.snap-container {
  /* for tests */
  /*
    pointer-events: none;
    user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -o-user-select: none; */
  /* end tests */
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  -ms-overflow-style: none;
  border: 30px solid rgba(0, 0, 0, 0); }
  .snap-container::-webkit-scrollbar {
    display: none; }
  .snap-container section {
    height: 100%;
    width: 100%;
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    background: rgba(0, 0, 0, 0.5);
    -webkit-transition: opacity 2s ease;
    -moz-transition: opacity 2s ease;
    -ms-transition: opacity 2s ease;
    -o-transition: opacity 2s ease;
    transition: opacity 2s ease;
    margin: 50px 0;
    scroll-snap-align: start;
    padding: 30px; }
    .snap-container section::before {
      /* sample graphic */
      background-image: url("https://source.unsplash.com/1dwRuFgDr0o/1920x1680");
      top: 0;
      bottom: 0;
      left: 0;
      right: 0;
      margin: auto;
      content: '';
      position: absolute;
      display: inline-block;
      width: 100%;
      height: 100%;
      background-position: center center;
      background-size: cover;
      background-repeat: no-repeat;
      -webkit-transition: opacity 2s ease;
      -moz-transition: opacity 2s ease;
      -ms-transition: opacity 2s ease;
      -o-transition: opacity 2s ease;
      transition: opacity 2s ease;
      opacity: 0.25;
      z-index: -1; }
    .snap-container section.active {
      background: rgba(0, 0, 0, 0); }
    .snap-container section.active::before {
      opacity: 1 !important; }
    .snap-container section:first-child {
      margin-top: 0 !important; }
    .snap-container section:last-of-type {
      margin-bottom: 0 !important; }
    .snap-container section h2 {
      margin-top: 70vh; }
  .snap-container .nav-dots {
    position: absolute;
    top: 50vh;
    right: 60px;
    display: inline-block;
    justify-content: center;
    height: content-fit;
    margin: 0;
    list-style-type: none; }
    .snap-container .nav-dots li {
      display: block;
      margin: 10px 0;
      background: black;
      border-radius: 100px;
      width: 10px;
      height: 10px; }
      .snap-container .nav-dots li.active {
        background-color: white; }

.debug {
  position: fixed;
  bottom: 60px;
  left: 60px; }