How to add class to the Fancybox container?

[oshumelka]

Are there any built-in options to add a class to the Fancybox container ('.fancybox __ container')? baseClass equivalent in Fancybox 3.

[fancyapps]

Hi,

There is mainClass option for v4 and v5. Here is a basic example of how to create a light theme - https://jsfiddle.net/r7zm3p62/

[oshumelka]

Thanks a lot!!!