#stacks_in_1 {
	margin:  4px;
	padding:  4px;
}

#stacks_in_41 {
	margin:  4px;
	padding:  4px;
}

#stacks_in_80 {
	margin:  4px;
	padding:  4px;
}

.stacks_left {
	float:left;
}

.stacks_row {
	overflow:hidden;
	margin:0 auto;
}
#stacks_in_55 .stacks_left {
	width:327px;
}

#stacks_in_55 .stacks_row {
	width:981px;
}