The easiest answer to your question is to just define your css for the <sup> tag…
Something like:
Code:
sup {font-size:.6em}
However, I (and many others here) would take a bit more time to clean that massive code bloat to something like:
Code:
CSS:
h3 {//* set whatever styling you want here *//}
a.fn {//* set whatever styling you want here *//}
HTML:
<h3>The Craytúreen
<a id="ref_114"
href="Flow_8.xhtml#fn_114"
class="fn">3*</a>
of Glenamaddy</h3>
//* cr/lf added here for readability *//