Scroll position wrong at smaller widths

[chasenlehara]

Steps to reproduce:

1. Go to the community page.
2. Make your browser as wide as depicted in the gif below.
3. Click on “Upcoming Events & Meetups”

Expected results:

The arrow coming from the in-page navigation would be inside the blue content area.

Actual results:

The page isn’t scrolled down far enough.

Environment:

Software	Version
Browser	Safari 10.1
Operating system	macOS 10.12.4