Your theme uses a small number of special classes which apply unique attributes to a section/row. These range from making the text within an area light in appearance, to even applying a neat background effect and more. These classes are detailed below and can be used by adding them to your section/rows by heading to a sections settings within Elementor, and under the Advanced Tab, you can enter any of the classes into the CSS Class field seen below.

bg-dark – This class gives your area a dark background colour, ideal of offsetting against a white section.
bg-white – This class gives your section a light-white background colour.
bg-featre – This class gives your section a primary background colour which can be set in the theme options.
bg-gray – This class gives your section a gray background colour which can be set in the theme options.
text-center – This class centers the text within an element.