Use the Attributes tab to add row headers to a table.

1. In the content library, double-click a topic.
2. Place your cursor in the table element.
3. On the right, click Attributes.
   Tip: The attributes that show in the Attributes tab are context-sensitive. To ensure that you are applying attributes to the correct element, you can check the element drop-down menu at the top of the Attributes tab.
4. In the Attributes tab, in the rowheader drop-down menu, select firstcol.
5. Add the row header text in row headers.