#stacks_in_187 {
	margin:  4px;
}

#stacks_in_189 {
	margin:  4px;
}

#stacks_in_184 .stacks_left {
	float:left;
	width:49%;
}

#stacks_in_184 .stacks_right {
	float:right;
	width:49%;
}
#stacks_in_184 {
	margin:  2px;
}

#stacks_in_193 {
	margin:  2px;
}

#stacks_in_420 {
	margin:  2px;
}