layoutGridChar of type
Sets or retrieves the size of the character grid used for
rendering the text content of an element. This property has a default value of
none. The other possible values are
none | auto | <length> | <percentage>
block-level elements, and table elements
Refer to parent object
Values have the following meaning:
Default. No character grid is set.
Largest character in the font is used to set the character grid.
Floating-point number, followed by units designator.
Integer, followed by percent sign (%).