#stacks_in_64 {
	padding: 0px 0px 30px 0px;
}
#stacks_in_17 img{max-width:100% ;height:auto ;min-width:50px ;padding:0;margin:0 auto;          }

#stacks_in_17 {
	padding: 0px 0px 30px 0px;
}

#stacks_in_108 {
	padding: 40px 0px 0px 0px;
}