Template:Lower/doc

Use to lower some text or other element a specified number of units (recommend proportional 'em' units), otherwise by a default 0.6em:
 * to lower by N em units    (e.g.  )
 * to lower by default 0.6em.

Can be useful e.g. to position erence links (footnote links) appearing in tables without any preceeding text (cf Infobox Ethnic group).