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One built-in css class name is 'f-page-break'. If you want to add a page break to the printed view of the form's pdf, tiff, add f-page-break to the control that you want to start at the top of a new page. See printing forms Printing Forms for the details.
Name
Every control has a name. The name is automatically generated and defaults to the control's label minus any spaces and special characters. Spaces and special characters are removed in order to make the name valid for use in rules and, for XML users, this makes the name valid as a xsd schema element name. Control names will be truncated to 32 characters for all the controls except triggers and panels.
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