.stacks_left {
	float:left;
}

.stacks_row {
	overflow:hidden;
	margin:0 auto;
}
#stacks_in_8 .stacks_left {
	width:200px;
}

#stacks_in_8 .stacks_row {
	width:800px;
}
#stacks_in_13 {
	margin:  4px;
}

#stacks_in_15 {
	margin:  4px;
}

#stacks_in_17 {
	margin:  4px;
}

#stacks_in_19 {
	margin:  4px;
}

#stacks_in_25 {
	margin:  4px;
}

#stacks_in_27 {
	margin:  4px;
}

#stacks_in_29 {
	margin:  4px;
}

#stacks_in_31 {
	margin:  4px;
}

#stacks_in_6 {
	margin: 15px 0px 0px 0px;
}