Hi ! I would like to work only with DIVI with the Soledad theme. I have some difficulties, with some spaces between my DIVI block and the menu (space and a line). Pls someone help 
From looking at the theme page, Soledad was designed to use either Elementor or WP Bakery as a page builder. Chances are the Divi builder, even if it works with Soledad, has not been styled for the theme (which might be why you’re seeing odd spacing). I would suggest switching to one of the compatible builders (Elementor or WP Bakery) or just using Divi with the Divi builder. Or you can try opening a ticket to see if PenciDesign can help with your request: