2.1.81 Part 4 Section 2.3.2.30, shd (Run Shading)
WordPad supports this element. On load, WordPad supports this element only if it is specified in the context of a table. The following attributes are supported for this element: w:color, w:fill, and w:val. On load, the val attribute is processed only if it has a value of the form "pctN", where N is an integer. On save, WordPad writes out the val attribute with the value "clear".