How to customize system popup?

[Antonello Casula]

Hello,

where can I customize system popups? I would like to customize background color, text color, border, box-shadow, the "X" close button...

Look the picture.

What is the file where can I modify or add my customizations?

Thank you.

[Rudi]

Hello,

You can redesign the notification window via css/style.css:

find styles under /*** NOTIFICATIONS ***/

and /* close bars */ for the close button