div#pictures {
	display: inline-block;
	float: right;
	margin-bottom: 20px;
	margin-left: 20px;
	width: 535px;
}
span.picture_caption {
	font-size: 90%;
	font-style: italic;
}

div#thumbnails {
	background-color: #F0F0F0;
	border: 1px solid #E0E0E0;
	margin-top: 20px;
	padding: 10px;
	text-align: center;
}
div#thumbnails img {
	border: 1px solid black;
	margin: 2px;
}
div#thumbnails img:hover{
	border: 1px solid blue;
}