The page - spread - * property allows you to specify
which viewport a spine itemref element will appear on.
Not exact matches
This means we add a margin of 50 % of the
viewports total height,
which in this case in iBooks is the page area inside the margin.
Each XHTML and SVG spine item
which has the «pre-paginated» value set for its rendition: layout property must contain the
viewport (for XHTML) or viewBox (for SVG) dimension expressions as defined below.
This document defines one additional property, rendition: page - spread - center,
which indicates that the synthetic spread mode should be overridden such that instead of two adjacent
viewports, a single
viewport must be used, and positioned at the center of the screen.
Pagination is sometimes done using columns,
which can result in incorrect values for
viewport sizes.
It was clarified that media queries have no effect on the
viewport dimensions, only on
which style sheet is applied based on the device screen.
which indicates that the synthetic spread mode should be overridden such that instead of two adjacent
viewports, a single
viewport must be used, and positioned at the center of the screen.
Creating a clean resume in HTML5 / CSS3
which scales well to different
viewport sizes will surely help you to get noticed.