Both the width of the section content and the section container can be precisely defined using pixel values.
For those who prefer not to use exact pixel measurements, options such as full-size, normal, and boxed are available to customize the course further. This allows individual sections to be visually highlighted, enhancing the overall appearance.
We have created several demo courses in the Designer format that you can explore.

Setting “first lesson”: Section container full; content boxed
Setting “first lesson”: Section container boxed; content normal


Setting “first lesson”: Section container boxed; content boxed