#stacks_in_15 {
	margin:  10px;
	padding:  10px;
}

#stacks_in_8 {
	margin:  20px;
	padding:  20px;
}

#stacks_in_17 {
	margin:  20px;
	padding:  20px;
}

#stacks_in_21 {
	border: solid rgba(77, 77, 77, 1.00);
	border-width:  2px;
	-moz-border-radius:  10px;
	-webkit-border-radius:  10px;
	border-radius:  10px;
	margin:  20px;
	padding:  20px;
}

#stacks_in_19 {
	margin:  20px;
	padding:  20px;
}

#stacks_in_13 {
	margin:  20px;
	padding:  20px;
}