body 
{
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;

	background-color: #d7d7d7;
	background-image: url('bg.gif');
	background-repeat: no-repeat;
	background-attachment: fixed;
	background-position: 50% 50%;
}