Hi
-
First you need to set the mask with overflow: Visible
-
You need to go to slider set the position as relative and the width to % you want to show your image (eg. 90%, your image will cover 90% of the screen and the next image 10%)
-
You need to set you background image as cover
Please, if it works, set this comment as solution and connect with me on Linkedin if you need further help.
https://www.linkedin.com/in/alexis-matos/
Thanks!