Contentbox Sections have the ability to append and prepend custom border decorations to the bottom and the top of the section.
Where to set your Background Mask
You can set a border decoration via the Contentbox settings popup.
- Navigate to the BACKGROUND IMAGE | OVERLAY section and set via the border mask dropdown.
Where the border is applied
Adding a border mask will mask the background content or slideshow WITHIN the section
Contentbox section before mask applied
Contentbox section after mask applied