Start by specifying default values for properties of all tables in your document; then, if necessary, override these default values for selected tables. You can set most default table properties in the [Tables] and [Attributes] sections of the configuration file, though a few settings for tables have no document-wide defaults.
Note: Attribute settings for tables, table rows, and table cells may be browser dependent; those settings override any values generated by DITA2Go.
§33.1.1 Understanding precedence of assignment methods
§33.1.2 Overriding default table and cell properties and attributes