Aaaaaaaaaaaaargh...
Tried loads of stuff including some coding I found online and can't fix this fault which is incredibly frustrating.
I have an image (and Ive tried with many images) and Ive attached to my home page using the page settings/media option... its the intro banner section.
Works fine (and looks great) on tablet and desktop - but just wont stop putting the black section down the right hand side of the image. Can't work out how to fix it. It does it on some other pages - but not others.
Like this