#stacks_in_3 {
	margin:  5px;
	padding:  5px;
}

#stacks_in_9 {
	margin:  5px;
	padding:  5px;
}

#stacks_in_24 {
	margin:  5px;
	padding:  5px;
}

#stacks_in_21 {
	margin:  5px;
	padding:  5px;
}

#stacks_in_12 {
	margin:  5px;
	padding:  5px;
}

#stacks_in_18 {
	margin:  5px;
	padding:  5px;
}

#stacks_in_15 {
	margin:  5px;
	padding:  5px;
}