.icon {
  user-select: none;
  display: inline-block;
  content: -webkit-image-set(
    url(./img/1x/dino.png) 1x,
    url(./img/2x/dino.png) 2x
  );
  position: relative;
}

.hidden {
  display: none;
}

.game {
  transition: filter 1.5s cubic-bezier(0.65, 0.05, 0.36, 1),
    background-color 1.5s cubic-bezier(0.65, 0.05, 0.36, 1);
  will-change: filter, background-color;
}

.inverted {
  filter: invert(100%);
  background-color: #000;
}

.game .interstitial-wrapper {
  color: #2b2b2b;
  font-size: 1em;
  line-height: 1.55;
  margin: 0 auto;
  max-width: 600px;
  padding-top: 100px;
  width: 100%;
}

.game .runner-container {
  direction: ltr;
  height: 150px;
  max-width: 600px;
  overflow: hidden;
  position: absolute;
  top: 35px;
  width: 44px;
}

.game .runner-canvas {
  height: 150px;
  max-width: 600px;
  opacity: 1;
  overflow: hidden;
  position: absolute;
  top: 0;
  z-index: 2;
}

.game .controller {
  background: rgba(247, 247, 247, .1);
  height: 100vh;
  left: 0;
  position: absolute;
  top: 0;
  width: 100vw;
  z-index: 1;
}

#game-resources {
  display: none;
}


@media (max-height: 350px) {
  .icon {
    margin: 0 0 10px;
  }

  .interstitial-wrapper {
    margin-top: 5%;
  }
}

@media (min-width: 420px) and (max-width: 736px) and (min-height: 240px) and (max-height: 420px) and (orientation: landscape) {
  .interstitial-wrapper {
    margin-bottom: 100px;
  }
}

@media (min-height: 240px) and (orientation: landscape) {
  .game .interstitial-wrapper {
    margin-bottom: 90px;
  }

  .icon {
    margin-bottom: 20px;
  }
}

@media (max-height: 320px) and (orientation: landscape) {
  .icon {
    margin-bottom: 0;
  }

  .game .runner-container {
    top: 10px;
  }
}

@media (max-width: 240px) {
  .interstitial-wrapper {
    overflow: inherit;
    padding: 0 8px;
  }
}

.arcade-mode,
.arcade-mode .runner-container,
.arcade-mode .runner-canvas {
  image-rendering: pixelated;
  max-width: 100%;
  overflow: hidden;
}

.arcade-mode #main-content {
  opacity: 0;
  overflow: hidden;
}

.arcade-mode .interstitial-wrapper {
  height: 100vh;
  max-width: 100%;
  overflow: hidden;
}

.arcade-mode .runner-container {
  left: 0;
  margin: auto;
  right: 0;
  transform-origin: top center;
  transition: transform 250ms cubic-bezier(0.4, 0.0, 1, 1) .4s;
  z-index: 2;
}