span.mafSuperscript {
	font-size: 0.45em; 
	line-height: 0.45em;
	vertical-align:super; 
}

/* this is the mispelled version - deprecated */
span.mafSuperscipt {
	font-size: 0.45em; 
	line-height: 0.45em;
	vertical-align: super;
}