None / Sets up the defaults for the paper size, used in other attribute sets. None / Sets up the defaults for the margins of the fo:body-region for all the pages. 5 Simple Page Master Sets :fo: fo:simple-page-master :docutils: / :inherits: paper-size, default-page-setup The following attribute sets are identical: - simple-page-master - first-simple-page-master - body-simpe-page-master - odd-simple-page-master - even-simple-page-master - toc-simple-page-master - toc-first-simple-page-master - toc-body-simple-page-master - toc-odd-simple-page-master - toc-even-simple-page-master - front-simple-page-master - front-first-simple-page-master - front-body-simple-page-master - front-odd-simple-page-master - front-even-simple-page-master These attriute sets format the margins of the fo:simple-page-master. By default, they inherit the ``'paper-size-simple-page-master'`` and ``'default-simple-page-master'`` attriute-sets, meaning each page will have identical size and margins, a satisfactory setup for many documents. However, the sizes and margins can be modified by page type, if desired. fo:region-before decoration/header The extent attribute specifies the header and footer height. fo:region-after decoration/footer The extent attribute specifies the header and footer height.