#stacks_in_21{
	max-width: px;margin: 0 auto;
}
#stacks_in_21{
	padding: px px px px;
}
@media screen and (min-width: px){
	#stacks_in_21{
		padding: px px px px;
	}
}
#stacks_in_19{
	max-width: px;margin: 0 auto;
}
#stacks_in_19{
	padding: px px px px;
}
@media screen and (min-width: px){
	#stacks_in_19{
		padding: px px px px;
	}
}
#stacks_in_8 {
	font-size: 300%;
}