body
{
	background-image: url(bed.jpg);
	background-repeat: no-repeat;
	background-position: center;
}
main
{
	width: 700px;
	margin: 0 auto;
	padding: 10px;
}
article
{
	width: 700px;
	padding: 10px;
	background: rgba(255, 255, 255, .7);
}