Reduce iframe width to increase usability
Reduce iframe width to increase usability

Issue: The ribbon still overlaps the iframe scrollbar on the api.html
page.

This is relatively unavoidable due to the nature of loading a page
within a page.

Solution: The best solution seems to be to reduce the width of the
iframe.

Pros:
 - Scrollbar is fully accessible
 - It is clear that the documentation is being loaded in an iframe
 - The distinction between body and iframe scrollbars is clear
Cons:
 - The width of the documentation is reduced

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