html, body {
  margin: 0;
  padding: 0;
  font-family: 'Open Sans', sans-serif;
}

.intro-container,
.pioner-songs-container
.part-links-container {
  background-color: #000;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.intro-container,
.pioner-songs-container {
  background-image: url("../img/bg_part0.jpg");
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  padding-top: 10%;
}

.intro-container h1,
.intro-container h2 {
  font-family: 'Russo One', sans-serif;
  text-align: center;
  font-size: 4vh;
  margin: 0;
  padding: 0;
}

.intro-container footer {
  position: fixed;
  text-align: center;
  width: 100%;
  left: 0;
  bottom: 15px;
}

.part-links-container {
  display: none;
  font-size: 18vw;
}

.part-text {
  background-color: #fff;
  padding: 4vh;
  width: 70%;
  margin: auto auto;
  border-radius: 15px;
}

.intro-container .to-parts,
.pioner-songs-container .to-parts {
  /*display: inline-block;*/
  cursor: pointer;
  font-family: 'Russo One', sans-serif;
  font-size: 10vh;
  text-align: center;
  margin: auto auto;
  font-weight: bold;
}

.intro-container .to-parts img,
.pioner-songs-container .to-parts img {
  width: 5vh;
}

.intro-container .to-parts img:hover,
.pioner-songs-container .to-parts img:hover {
  width: 6vh;
}

.part-links-container .part-link {
  font-family: 'Russo One', sans-serif;
  position: absolute;
  text-align: center;
}

.part-links-container .part-link.one {
  background-image: url("../img/bg_to_part1.jpg");
  background-position: center bottom;
}

.part-links-container .part-link.two {
  background-image: url("../img/bg_to_part2.jpg");
  background-position: center center;
}

.part-links-container .part-link a {
  color: #fff;
  text-decoration: none;
}

.part-links-container .part-link p {
  padding: 0;
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  text-shadow: 2px 2px 2px rgba(.7, .7, .7);
}

.pioner-songs-container {
  display: none;
}

.part-container {
  margin: 0;
  background-attachment: fixed;
  background-size: cover;
  background-position: center center;
  overflow: hidden;
}

.part-container.one {
  background-image: url("../img/bg_part1.jpg");
}

.part-container.two {
  background-image: url("../img/bg_part2.jpg");
}

.part-container .part-content {
  background-color: #fff;
  border-radius: 20px;
}

.part-container .part-content p {
  font-size: 2vh;
}

.part-container .part-content .to-parts {
  text-align: center;
  font-family: 'Russo One', sans-serif;
  font-size: 4vh;
}

.part-container .part-content .to-parts a {
  color: #000;
}

.part-container .part-content .to-parts a.selected {
  color: #fff;
}

.part-container .part-content .to-parts .selected {
  padding: 10px;
  background-color: #000;
  border-radius: 10px;
}

.part-container .part-content h1,
.part-container .part-content h2 {
  text-align: center;
}

.part-container .part-content h1 {
  font-size: 3vh;
}

.part-container .part-content h2 {
  font-size: 2vh;
}

@media all and (orientation: portrait) {
  .part-links-container .part-link {
    width: 100%;
    height: 50%;
  }

  .part-links-container .part-link.two {
    top: 50%;
  }

  .part-container .part-content {
    width: 90%;
    margin: 5% auto;
    padding: 5% 5%;
    background-color: #fff;
  }
}

@media all and (orientation: landscape) {
  .part-links-container .part-link {
    width: 50%;
    height: 100%;
  }

  .part-links-container .part-link.two {
    left: 50%;
  }

  .part-container .part-content {
    width: 60%;
    margin: 5% auto;
    padding: 5% 5%;
    background-color: #fff;
  }
}

.icons {
  text-align: left;
}

.icons span {
  display: inline-block;
  width: 32px;
  height: 32px;
  overflow: hidden;
  cursor: pointer;
  padding: 12px 12px;
  border-color: #000;
  border-width: 2px;
  border-style: solid;
  border-radius: 25%;
  background-color: #ddd;
}

.icons img {
  width: 100%;
}

.block.photos {
  display: none;
}