To edit posts/pages layout, go to Customizer – Posts and Pages – Single post and page.
You can define the featured image position, title position, content spacing and much more.
Options in customizer are globally for whole website and some of them could be overridden with custom post/page options.
Custom post/page options
Every post/page has its own option to setup the content. Create/edit post or page and scroll down under content area. You can find there “Futurio Extra” tab. In this tab you can disable or enable sections like header, footer, title, meta, sidebar, etc.