const SCALE: f32 = 0.75;Expand description
One world-unit-to-point ratio for the whole document — the CSS pt/px convention — so a block is the same physical size on every page and the pages differ instead of the scale: fitting every scope to one uniform sheet blows the small ones up and shrinks the large ones down. Mixed page sizes are ordinary PDF (readers, annotators and printers all take per-page media boxes).