PaddingBottom Element (RDL)
Designates the amount of padding below the item.
The PaddingBottom element contains an expression that evaluates to a string that contains a number (with a period character used as an optional decimal separator). The number must be followed by a designator for a CSS length unit such as cm, mm, in, pt, or pc. A space between the number and the designator is optional. For more information about size designators, see "CSS Length Units Reference" at msdn.microsoft.com. The value of the PaddingBottom element must be between 0pt and 1000pt.
PaddingBottom applies only to text box, image, subtotal, title, and legend report items.