#stacks_in_18_page6 {
	border: solid #000000;
	border-width:  1px;
	margin:  2px;
	padding:  4px;
}

#stacks_in_20_page6 {
	border: solid #000000;
	border-width:  1px;
	margin:  2px;
	padding:  4px;
}

#stacks_in_22_page6 {
	border: solid #000000;
	border-width:  1px;
	margin:  2px;
	padding:  4px;
}