#stacks_in_2015_page4 {
	margin: 2px 2px 2px 2px;
	padding: 5px 5px 5px 5px;
}

#stacks_in_2018_page4 {
	margin: 2px 2px 2px 2px;
	padding: 5px 5px 5px 5px;
}

#stacks_in_2021_page4 {
	margin: 2px 2px 2px 2px;
	padding: 5px 5px 5px 5px;
}

#stacks_in_2023_page4 {
	margin: 2px 2px 2px 2px;
	padding: 5px 5px 5px 5px;
}