Right edge of map is covered by the side bar.

[andy7i]

The right side being covered:

There should be some map space between the map buttons and the right edge of the map. You can see that the "Report a map error" link is cut off.

[andy7i]

Should look like this:

An initial look finds that it's being caused by "overflow:hidden" in the map element's style. Taking that out fixes the issue.