.prod_category_title {
	font-weight:bold;
	margin:0 0 20px 0;
}
.prod_category {
	margin:20px;
	border:1px solid #ccc;
}

.prod_instance_title {
	font-size:1.4em;
	margin:0 0 20px 20px;
}
.prod_instance {
	border-width:0 0 1px 0;
	border-style: solid;
	border-color: #ccc;
	margin:10px;
	padding:5px;
}

.variety_title {
	font-weight:bold;
}
.variety_text {
	margin:10px 0;
}