On Firefox (I’m running Fx57, dev edition), the “time” field isn’t wide enough to have the hour, minute, and am/pm selector visible at once – and you can only navigate back to the hour field from the am/pm field using shifttab.
There’s also a slight misalignment between the date field and the time field – the time field is a couple of pixels lower than the date field.
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Can you reproduce this in Firefox stable? We don’t generally fix bugs from beta/dev versions of browsers as things tend to change multiple times before going stable,
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Nope – because `` is [only available from Fx 57](http://caniuse.com/#search=time). 😉
The [MDN docs for ``](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/time) note the differences between the implementations on the desktop browsers: specifically, Chrome and Edge use a 24 hour entry, whereas Firefox uses as 12 hour entry + AM/PM field.
As this is new in Fx 57, it’d be good to be ahead of this change. 🙂 The [design specs](https://mozilla.invisionapp.com/share/GU7VBIB4D#/screens/171580963) for this feature show that while there will eventually be fancy popup panels added for selection of times, the styling of the `` itself won’t change.
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