Go to Appearance > Widget to see all premade widgets of Colossal and configure as you want.
Besides, with Colossal, you can change the appearance of widgets such as Box Mode, Background Color Schema, and Widget Width.
- Boxed Mode
- Background Color Schema
- See all the color schemes for widgets here
- Widget Width: Enter the BOOTSTRAP class for the grid layout to set the width of the widgets. Check this document for more details of the Bootstrap layout. For example: