.nw {
	vertical-align: top; 
	text-align: left; 
}

.n {
	vertical-align: top; 
	text-align: center; 
}

.ne {
	vertical-align: top; 
	text-align: right;
}

.w {
	vertical-align: middle; 
	text-align: left; 
}

.x {
	vertical-align: middle; 
	text-align: center; 
}

.e {
	vertical-align: middle; 
	text-align: right; 
}

.sw {
	vertical-align: bottom; 
	text-align: left; 
}

.s {
	vertical-align: bottom; 
	text-align: center; 
}

.se {
	vertical-align: bottom; 
	text-align: right;
}