#bilder_knoepp {
	padding: 0px;
	text-align: center;
	display: block;
	width: auto;
	margin-top: 0px;
	margin-right: 2px;
	margin-bottom: 0px;
	margin-left: 2px;
}
#bilder_knoepp img {
	margin-top: 2px;
	margin-right: 2px;
	margin-bottom: 2px;
	margin-left: 2px;
	border: 1px solid #999;
}