#stacks_in_2_page21 {
	margin: 2px 2px 2px 2px;
	padding: 5px 5px 5px 5px;
}

#stacks_in_4_page21 {
	margin: 2px 2px 2px 2px;
	padding: 5px 5px 5px 5px;
}

#stacks_out_7_page21 {
	margin-left:0;
}

#stacks_in_7_page21 {
	background-color: #FFFFFF;
	margin: 2px 2px 2px 2px;
	padding: 5px 5px 5px 5px;
}