I've just about wrapped up a new transactional email but when the email is opened on iPhone, it breaks as it should, but is really small. It doesn't come close to filling the whole screen. Also, in my inbox ( desktop, outlook 2016 on windows) it looks great. On my co-worker's desktop inbox (also outlook 2016 on windows) it breaks to mobile view, and looks terrible in outlook. Any help would be greatly appreciated. Code and preview here.