Custom menu - interaction problem

Hello everyone, im trying for a few days to solve an issue with a custom menu that i made, but i can get my way with it, i have a hover interaction, but i override it in mobile, but in mobile it displays diferently from the preview and in diferent browsers. it always looks displaced after pressing the button.
Thanks to everyone in here for your help. Im really new into editor X so sorry if its a mayhem. (btw, sorry for my rusty english, not my NL)

THIS IS BEFORE THE CLICK

THIS IS AFTER CLICKING

@jeangehrenbeck , do you mind sharing your site so we can take a closer look?

Thanks,
Carmel