Hello, @mohamed aly,
I have added the below-listed code in your Arabic page Custom CSS section and it resolved the issue.
.rtl .vc_grid.vc_row .vc_pageable-slide-wrapper .vc_grid-item {
right: 0 !important;
}
Screenshots:
https://postimg.cc/TL4vSqVN
https://postimg.cc/n9GYrT30
Regards 8Themes Team.