make site scrollable on ~tablet resolutions
make site scrollable on ~tablet resolutions

fixes #1792
fixes #1785

common-voice/common-voice,gozer/voice-web,gozer/voice-web,common-voice/common-voice,gozer/voice-web,gozer/voice-web,gozer/voice-web,gozer/voice-web,common-voice/common-voice,gozer/voice-web,common-voice/common-voice