* {
    margin: 0;
    padding: 0;
  }
  
  html, body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: #002B50;
    font-family: Torus, Arial, Helvetica, sans-serif;
    color: #fff;
  }
  
  #game-container {
    position: absolute !important;
    left: 50%;
    top: 50%;
    display: none;
  }
  
  #game,
  #game canvas {
    width: 100%;
    height: 100%;
  }
  
  #loader {
    width: 100%;
    height: 100%;
  }
  
  /**
   * Slideshow
   */
  
  #slideshow {
    width: 100%;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    display: flex;
    user-select: none;
  }
  
  @font-face {
    font-family: Torus;
    src:
        url('fonts/torus-bold-webfont.woff2') format('woff2'),
        url('fonts/torus-bold-webfont.woff') format('woff');
    font-style: bold;
    font-weight: 700;
  }
  
  /**
   * Slideshow - Top section
   */
  
  #thumbnail {
    box-shadow: 0 1vh 2vh rgba(0, 0, 0, 0.4);
    /* box-shadow: 0 6px 12px rgba(0, 0, 0, 0.24); */
    border-radius: 16.667%;
  }
  
  #slideshow-top {
    display: flex;
    margin: 2.5vh 0;
  }
  
  #slideshow-top-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
  }
  
  #game-title {
    display: flex;
    flex-grow: 1;
    align-items: center;
  }
  
  #progress-container {
    display: flex;
    align-items: center;
    flex-grow: 1;
    transition: 0.2s ease-out all;
  }
  
  #progress-container.done {
    opacity: 0;
  }
  
  #progress-bar {
    background: #fff;
    width: 100%;
    overflow: hidden;
  }
  
  #progress-fill {
    background: #3CF7DC;
    height: 100%;
    transition: 0.2s ease-out all;
    animation-name: fillColor;
    animation-duration: 3.5s;
    animation-iteration-count: infinite;
    animation-fill-mode: both;
  }
  
  @keyframes fillColor {
    0% {
      background-color: #3CF7DC;
    }
    25% {
      background-color: #FFA9BE;
    }
    50% {
      background-color: #FFDC00;
    }
    75% {
      background-color: #E0AEF5;
    }
    100% {
      background-color: #3CF7DC;
    }
  }
  
  @media (orientation: portrait) {
    #thumbnail {
      margin-right: 2.4vh;
    }
  
    #game-title h1 {
      font-size: 2vh;
    }
  
    #slideshow-top {
      width: 70vw;
    }
  
    #progress-bar {
      height: 1vh;
      border-radius: 0.5vh;
    }
  
    #progress-fill {
      border-radius: 0.5vh;
    }
  
    #thumbnail {
      width: 5vh;
      height: 5vh;
    }
  
    #progress-amount {
      font-size: 2vh;
      margin-left: 1.5vh;
      width: 3vh;
    }
  }
  
  @media (orientation: landscape) {
    #thumbnail {
      margin-right: 3vh;
    }
  
    #game-title h1 {
      font-size: 3vh;
    }
  
    #slideshow-top {
      width: 50vw;
    }
  
    #progress-bar {
      height: 1.2vh;
      border-radius: 0.6vh;
    }
  
    #progress-fill {
      border-radius: 0.6vh;
    }
  
    #thumbnail {
      width: 7.5vh;
      height: 7.5vh;
    }
  
    #progress-amount {
      font-size: 2.5vh;
      margin-left: 1.875vh;
      width: 3.75vh;
    }
  }
  
  /**
   * Slideshow - Images section
   */
  
  #slideshow-images {
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  #slideshow-images .image {
    position: absolute;
    box-shadow: 0 2.4vh 3.6vh rgba(0, 0, 0, 0.4);
    transition-property: transform;
    transition-timing-function: ease-in-out;
    perspective: 1000px;
    left: 0;
    overflow: hidden;
    /* border: 1vh solid; */
  }
  
  #slideshow-images .image img {
    width: 100%;
    height: 100%;
  }
  
  #slideshow-images .image:nth-of-type(1n) {
    border-color: #3BE8B0;
  }
  
  #slideshow-images .image:nth-of-type(2n) {
    border-color: #FF6D92;
  }
  
  #slideshow-images .image:nth-of-type(3n) {
    border-color: #A177FF;
  }
  
  #slideshow-images .image:nth-of-type(4n) {
    border-color: #FFD200;
  }
  
  #slideshow-images .left,
  #slideshow-images .right {
    z-index: 1;
  }
  
  #slideshow-images .middle {
    z-index: 2;
  }
  
  #slideshow-images .left img,
  #slideshow-images .right img {
    transform: scale(1.05);
  }
  
  #slideshow-images .left img,
  #slideshow-images .right img,
  #slideshow-images .fromLeft img,
  #slideshow-images .fromRight img {
    filter: blur(1vh);
  }
  
  #slideshow-images .inactive {
    display: none;
  }
  
  #slideshow-images .inactive.fromLeft,
  #slideshow-images .inactive.fromRight {
    display: block;
  }
  
  /**
   * Slideshow - Navigation section
   */
  
  #slideshow-nav {
    display: flex;
    justify-content: center;
    margin: 2.5vh 0;
  }
  
  #slideshow-nav .bullet {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  #slideshow-nav .bullet:after {
    content: '';
    background: #fff;
    border-radius: 0.4vh;
    width: 0.8vh;
    height: 0.8vh;
  }
  
  #slideshow-nav .bullet.active:after {
    background: #009CFF;
  }
  
  #slideshow-nav .bullet {
    width: 2.5vh;
    height: 2.5vh;
  }
  
  #slideshow-nav .bullet:after {
    border-radius: 50%;
    width: 50%;
    height: 50%;
  }
  
  /**
   * Pop-in animation
   */
  
  #slideshow-nav,
  #slideshow-images {
    opacity: 0;
    transition: 0.4s all ease-out;
    transform: translateY(2vh);
    perspective: 1000px;
    transition-delay: 400ms;
  }
  
  #slideshow-nav {
    transition-delay: 600ms;
  }
  
  #slideshow.active #slideshow-images,
  #slideshow.active #slideshow-nav {
    opacity: 1;
    transform: translateY(0);
  }
  
  @keyframes bounceInDown {
    from, 60%, 75%, 90%, to {
      animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    }
  
    0% {
      transform: translate3d(0, -100vh, 0);
    }
  
    40% {
      transform: translate3d(0, 0.5vh, 0);
    }
  
    65% {
      transform: translate3d(0, -0.2vh, 0);
    }
  
    80% {
      transform: translate3d(0, 0.1vh, 0);
    }
  
    to {
      transform: translate3d(0, 0, 0);
    }
  }
  
  #slideshow-top {
    transform: translate3d(0, -20vh, 0);
    opacity: 0;
  }
  
  #slideshow-top.active {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    animation-name: bounceInDown;
    animation-duration: 0.5s;
  }