body{
	background:url("img/background.jpg") repeat scroll 0 0 transparent;
	margin: 0,
	}

#wrapper{
	margin:0 auto;
	width: 800;
	}
	
#content{
	margin-top:100px;
	text-align: center;
	font-size: 20px;
	font-family: Arial, Tahoma, non-serife;
	color: #333333;
	}
	
IMG.displayed {
    display: block;
    margin-left: auto;
    margin-right: auto;
    }