#div_with_canvas {
	position: relative;
	width: 500px;
	height: 400px;
	margin: 0 auto;
}

canvas {
	position: absolute; 
	border: 1px solid black;
	z-index: 2;
}

#end_game_div {
	width: 300px;
	height: 200px;
	background-color: yellow;
	border: 2px solid black;
	margin: 0 auto;
	text-align: center;
	font-size: 20px;
	z-index: 1;
	position: absolute;
	left: 100px;
	top: 10px;
	
}

#play_again_button {
	margin: 20px 0;
	display: block;
}

#score {
	display: block;
	width: 500px;
	height: 100px;
	margin: 0 auto;
	text-align: center;
	padding: 50px;
	font-size: 25px;
}