KB also in Category widget List of articles also included within a particular category. The information that appears in the KB also in Category widget is determined by the knowledge article child categories. For more information, see Define a knowledge article category. Figure 1. KB also in Category widget Instance options Table 1. Instance Options Field Description Bootstrap color Color scheme for the widget. The default colors are defined by the portal theme, but if you want the instance to have a specific color, select the option from the list.