When focusing an input tag, a margin appears in the bottom of the page, like this.
https://slack-files.com/T0410D6NY-FC0RAQBMM-3cac4993a7
This margin is filled with background-color, but background-image is not be applied.
This is occuring all pages, in google.com, too.
This appears when focusing an input tag and the url bar is shown.
The height seems to be same as the tool bar, so I think this is a Safari's bug to assure the input area not to be hidden by the tool bar.
Is there any way to fill the margin with image? Or, I can't help but to wait this bug would be fixed?
