#stacks_in_7_page28 {
	margin: 0px 0px 40px 0px;
}

#stacks_in_9_page28 {
	margin: 0px 0px 40px 0px;
}

#stacks_in_12_page28 {
	margin: 0px 0px 40px 0px;
}

#stacks_in_15_page28 {
	margin: 0px 0px 40px 0px;
}