URL: http://m2coupe.ca/
Browser / Version: Firefox 46.0
Operating System: Mac OS X 10.11
Problem type: Video doesn't play

Steps to Reproduce

1. Navigate to: http://m2coupe.ca/
2. Panorama doesn't show with error message "This panorama is too big for your device! It's 1024px wide, but your device only supports images up to 512px wide..."

Expected Behavior:
Panorama should display

Actual Behavior:
Error message shown.

Panorama loads as expected in Safari. Note that the issue seems to be with the framework provider https://pannellum.org.

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