#stage
{
	width: 300px;
	height: 300px;
	position: relative;
	
}

#alien
{
	width: 20px;
	height: 20px;
	position: absolute;
	top: 20px;
	left: 80px;
	background-image: url(../Images/alien.png);
}

#background
{
	width: 300px;
	height: 300px;
	position: absolute;
	top:0px;
	left:0px;
	background-image: url(../Images/background.png);
}

#cannon
{
	width: 20px;
	height: 20px;
	position: absolute;
	top: 270px;
	left: 140px;
	background-image: url(../Images/cannon.png);
}
#missile
{
	width: 10px;
	height: 10px;
	position: absolute;
	top: 240px;
	left: 145px;
	background-image: url(../Images/missile.png);
}