{
	margin: 0;
	padding: 0;
}

body {
	background: #6699FF url('images/background.jpg') top center no-repeat;
	text-align: center;
}

#container {
	position: relative;
	width: 800px;
	margin-left: auto;
	margin-right: auto;
}

	.a {
		margin-top: 20%;
	}
	
	.b {
		position: absolute;
		margin-left: 500px;
		margin-top: -40px;
	}