.stacks_left {
	float:left;
}

.stacks_row {
	overflow:hidden;
	margin:0 auto;
}
#stacks_in_245 .stacks_left {
	width:300px;
}

#stacks_in_245 .stacks_row {
	width:600px;
}
#stacks_in_251 {
	margin: 0px 0px 0px 20px;
}

#stacks_out_251 {
	width: 250px;
	float: left;
	margin-left:0;
}

#stacks_out_255 {
	width: 300px;
	float: left;
}