body {
	margin: 50px;
}

h1 {
	margin:48px 10px;
	font-family: Arial,Tahoma, Verdana;
	color: #333;
	font-weight: bold;
	font-size: 24px;
}

div { 
	display: block;
	width: 200px;
	height: 200px;
	margin: 10px;
	padding: 10px;
	border: 1px solid silver;
	float: left;
}

div img {
	width: 200px;
	height: 200px;
	display: none;
}