Using Section
A section is a number of continued pages that apply the same set of page properties. These properties include page size, page orientation, page margin, visibility of header/footer, content of header/footer, etc.
Because section allows you to define different layouts for different pages, you can make pages that consist of wide tables show in landscape, with the other pages remain in portrait. You can also add content-specific header and footer.
By inserting a section break, pages that appear after the break will apply the same set of page properties as defined in the break. To insert a section break: