Title Block Dimensions Reference

Field               | A4 Landscape  | A3 Landscape
--------------------|---------------|--------------
Sheet Width         | 297mm         | 420mm
Sheet Height        | 210mm         | 297mm
Title Block Width   | 180mm         | 180mm
Title Block Height  | 28mm          | 28mm
Margin Top          | 5mm           | 5mm
Margin Bottom       | 5mm           | 5mm
Margin Left         | 20mm          | 20mm
Margin Right        | 5mm           | 5mm
