Page layout

unit of extent that consists of a single side of a leaf

part of graphic design that deals in the arrangement of visual elements on a page

text that is separated from the body text and appears at the top of a page

white space that surrounds the content of a page

sign formerly added by book publishers in the margin of some pages as identifiable page collation helpers for their bookbinding

used in graphic design to guide objects

page section located under the main text

Pagination, also known as paging, is the process of dividing a document into discrete pages, either electronic pages or printed pages.

typography

the space between panes of postage stamps that creates configurations of "gutter pairs" or "gutter blocks"

graphically emphasised text within an article