#spacer_stacks_in_19 {
    height: 2rem;
}#spacer_stacks_in_16 {
    height: 2rem;
}#spacer_stacks_in_6 {
    height: 3rem;
}
#stacks_in_12 {
	background-color: rgba(204, 204, 204, 1.00);
}