You can do superscript with vertical-align: super, (plus an accompanying font-size reduction).
However, be sure to read the other answers here, particularly those by paulmurray and cletus, for useful information.
You can do superscript with vertical-align: super, (plus an accompanying font-size reduction).
However, be sure to read the other answers here, particularly those by paulmurray and cletus, for useful information.