#window{
  -webkit-animation: AStageShift 30s ease-in-out infinite alternate;
  animation: AStageShift 30s ease-in-out infinite alternate;
}

#floor{
  -webkit-animation: Adecal 30s ease-in-out infinite alternate;
  animation: Adecal 30s ease-in-out infinite alternate;
}

#decalStrip{
  -webkit-animation: Adecal 30s ease-in-out infinite alternate;
  animation: Adecal 30s ease-in-out infinite alternate;
}


@-webkit-keyframes AStageShift {
  0%  {left: 60px;}
  100%{left: 360px}
}
@keyframes AStageShift {
  0%  {left: 60px;}
  100%{left: 360px}
}

@-webkit-keyframes Adecal {
  0%  {background-position: 60px;}
  100%{background-position: 360px}
}
@keyframes Adecal {
  0%  {background-position: 60px;}
  100%{background-position: 360px}
}