I've tried looking up but I cannot seem to find the following...
What must I include in functions.php and in style.css to have the default Worpdress gallery working?
I have a new Wordpress theme, totally custom, and I've removed everything from functions.php. However, now, the gallery images do not open in a popup like they should and I don't quite like the way the images are resized also.
So could you please help me with a suggestion on what styles/functions I must include to have the Wordpress gallery functioning correctly?
OR - if you could suggest a lightweight alternative plugin to the default Wordpress gallery?