#overworld {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: aqua;
  background-image: url('assets/background/overworld.png');
  background-size: cover;
  background-position: center;
  z-index: 1;
  background-repeat: no-repeat;
}

#battleUI {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: grey;
  background-image: url('assets/background/battle.gif');
  background-size: cover;
  background-position: center;
  display: none;
  z-index: 2;
  background-repeat: no-repeat;
}

#deathScreen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: black;
  background-image: url('assets/background/gameOver.png');
  background-size: cover;
  background-position: center;
  display: none;
  z-index: 2;
  background-repeat: no-repeat;
}

#text {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  max-width: 600px;
  background-color: rgba(0, 0, 0, 0.7);
  border: 3px solid white;
  z-index: 3;
  padding: 10px;
  color: white;
  font-family: sans-serif;
  overflow: hidden;
  display: none;
  line-height: 1.5;
  font-size: 18px;
  overflow-y: auto;
}

#player, #enemy, #sillyNPC, #angryNPC {
  position: absolute;
  width: 64px;
  height: 64px;
  z-index: 4;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

#player { bottom: 400px; left: 100px; background-color: blue; background-image: url('Sprites/player.png'); }
#enemy { top: 200px; left: 100px; background-color: red; background-image: url('Sprites/enemy.png');}
#angryNPC { top: 200px; right: 100px; background-color: purple; background-image: url('Sprites/npc.png');}
#sillyNPC { bottom: 100px; left: 200px; background-color: green; background-image: url('Sprites/npc.png');}

button {
  position: absolute;
  bottom: 140px;
  padding: 10px 20px;
  font-size: 16px;
  z-index: 5;
  background-size: cover;
  background-repeat: no-repeat;
  border: none;
  cursor: pointer;
}

#damage { left: 20px; background-image: url('assets/misc/damageButton.png');}
#heal { left: 140px; background-image: url('assets/misc/healButton.png'); }