#stacks_in_2{
	max-width: 1000px;margin: 0 auto;
}
#stacks_in_2{
	padding: 0px 0px 0px 0px;
}
@media screen and (min-width: 770px){
	#stacks_in_2{
		padding: 0px 0px 0px 0px;
	}
}#stacks_in_4_float {
	float:left;
	width:33%;
}
#stacks_in_9 {
	padding:  10px;
}