body{
	background-color: black;
}

html{
	height: 100%;
}

#main{
	top: 100px;
}

#bg{
	position: absolute;
	top: 0px;
	z-index: -1;
}

input,select{
	 text-align: center;
	 font-size:24px;
}

footer{
	position: absolute;
	bottom: 50px;
	left: 50%;
	margin-left: -100px;
	width: 200px;
}