canvas {
	border: solid 1px black;
	display: block;
	margin: 10px auto;
	background-color: white;
	box-shadow: 0px 0px 30px;
	background-image: url(images/background.jpg);
    background-size: cover;
}

#img-player {
	position: absolute;
	width: 80px;
	height: 80px;
}

.img-enemy-light {
	position: absolute;
	width: 70px;
	height: 70px;
}

.img-enemy-heavy {
	position: absolute;
	width: 80px;
	height: 80px;
}

.img-enemy-boss {
	position: absolute;
	width: 90px;
	height: 90px;
}