#stacks_out_8 {
	width: 250px;
	float: left;
}
.stacks_in_25{height:500px}@media screen and (min-width:40em){.stacks_in_25{height:500px}}@media screen and (min-width:64em){.stacks_in_25{height:500px}}
.stacks_in_32{height:500px}@media screen and (min-width:40em){.stacks_in_32{height:500px}}@media screen and (min-width:64em){.stacks_in_32{height:500px}}