#stacks_in_6_page3 {
	margin: 0px 0px 8px 0px;
}

#stacks_in_8_page3 {
	margin: 0px 0px 8px 0px;
}

#stacks_in_16_page3 {
	margin: 0px 0px 8px 0px;
}

#stacks_in_20_page3 {
	margin: 10px 0px 0px 0px;
}