1. Is there a way to display the cover picture exactly the same way it is displayed when editing a post. Meaning the picture is viewable on the top and sides but it is behind the article (post) body?

See attached Pic

2. If that is not possible, can the picture be displayed in a smaller resolution? Maybe you could allow me to select the resolution size as a setting like I can when I insert a picture in to a post as a block.

thanks.