* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-image: url('assets/background/bg-image.jpg');
  background-size: cover;
  background-position: top center;
}

#canvas {
  position: absolute;
  max-width: 100%;
  max-height: 100%;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  border: 5px solid black;
  background: white;
}

#player,
#layer1,
#layer2,
#layer3,
#layer4,
#layer5,
#digger,
#hand,
#raven,
#zombie,
#collision {
  display: none;
}