body {
	width:800px;
	margin:20px auto 20px;
	padding:0;
	background:#F2F2F2;
	color:#222;
	font:normal 14px 'Arial';
}
h1{
	color:black;
}
a {
	color:black;	
	text-decoration:none;
}
a:hover {
	color:#000;
}
img {
	border:0;
}
#w {
	border:2px solid #ddd;
	background:yellow;
	display:table;
}
#h {
	background:#DCEFBA;
	padding:10px;
	display:block;
}