[Plugin: Simple Footnotes] #return-note obscured by Admin Bar

Steps to reproduce:

1. Click on a note link.
2. Click on the return arrow.

Expected behaviour:

You see the note link again

Actual behaviour:

The note link is obscured by the WP 3.1 admin bar.

Sidenote: I never understood why the admin bar has to always be visible.

Most of the time, having it at the top is enough.

https://www.ads-software.com/extend/plugins/simple-footnotes/