#stacks_in_4{
	max-width: px;margin: 0 auto;
}
#stacks_in_4{
	padding: px px px px;
}
@media screen and (min-width: px){
	#stacks_in_4{
		padding: px px px px;
	}
}
#stacks_in_3 {
	letter-spacing: 10px;
	text-transform: uppercase;
	font-size: 300%;
	font-weight: lighter;
}