body, html {
	background-color: #999999;
}
img {
	width:90%;
	max-width: 1200px;
	border-top: 1px solid black;
	border-right: 1px solid black;
	border-left: 2px solid black;
	border-bottom: 2px solid black;
}
img.available {
	opacity: 1.0.
}
img.sold {
	filter:grayscale(1);
	opacity: 0.1;
}