#stacks_in_81 .stacks_left {
	float:left;
	width:49%;
}

#stacks_in_81 .stacks_right {
	float:right;
	width:49%;
}
#stacks_in_81 {
	margin: 0px 20px 0px 20px;
}

#stacks_in_92 .stacks_left {
	float:left;
	width:29%;
}

#stacks_in_92 .stacks_right {
	float:right;
	width:69%;
}
#stacks_in_92 {
	margin: 0px 0px 0px 40px;
}

#stacks_in_97 {
	margin: 40px 0px 0px 0px;
}

#stacks_in_168 .stacks_left {
	float:left;
	width:29%;
}

#stacks_in_168 .stacks_right {
	float:right;
	width:69%;
}
#stacks_in_168 {
	margin: 0px 0px 0px 40px;
}

#stacks_in_172 {
	margin: 80px 0px 0px 0px;
}