Yes, Robo Gallery provides a wide range of Lightbox Settings that let you customize the appearance of the content panel.
You can configure options such as: caption and description styling, content panel background color, background transparency, text colors, and other lightbox appearance settings.
If you need more advanced customization beyond the built-in options, every gallery also includes a Custom CSS field. You can use it to apply your own styles, such as changing the font family, font size, colors, or targeting specific lightbox elements.
So, in most cases, you can achieve the desired look using the built-in settings, and use custom CSS only for more specific styling requirements.
