#stacks_in_50 {
	margin:  10px;
	padding:  5px;
}

#stacks_in_4 {
	margin:  10px;
	padding:  5px;
}

#stacks_out_4 {
	width: 50%;
}

#stacks_in_27 {
	margin:  10px;
	padding:  5px;
}

#stacks_in_29 {
	margin:  10px;
	padding:  10px;
}

#stacks_in_61 {
	margin:  10px;
	padding:  5px;
}