Hide Modules in responsive modus

Hi, currently I develop a new Joomla4 page.
here is in header area a module showing slideshow.

I want to hide it on smartphones. How I can implement his?

Best regards
Michael

Hi Michael,

You can use this custom CSS to hide it on mobile:

@media (max-width: 767px){
.banner.Bildershow {
    display: none;
}
}

Regards