#navigation li.page-item-2 {
	width:120px;
	background-position: -120px top;
}
#navigation li.page-item-2:hover {
	background-position: -120px bottom;
}

#navigation li.page-item-21 {
	width:120px;
	background-position: -240px top;
}
#navigation li.page-item-21:hover {
	background-position: -240px bottom;
}

#navigation li.page-item-29 {
	width:120px;
	background-position: -360px top;
}
#navigation li.page-item-29:hover {
	background-position: -360px bottom;
}