URL: http://www.tokyometro.jp/sp/
Browser / Version: Firefox Mobile 41.0
Operating System: Android
Problem type: Layout is messed up

Steps to Reproduce

1. Navigate to: http://www.tokyometro.jp/sp/
2. …

Expected Behavior:
The site fits into the browser viewport.

Actual Behavior:
The viewport is all wrong and you can't zoom out.