Vertical image on mobile

Site URL: http://www.caiobelfiori.com

I would like to know how to go about, to have my homepage header image, adapt to mobile size, in a vertical way that it fills the whole screen.

Such as in the ANISE template here:

https://pumpkin-hexaflexagon-zbmk.squarespace.com/?p?p

I would like to implement it on my current website, on this page:

https://www.caiobelfiori.com/general-2

Thank you so much.

2 hours ago, cpmbarcelona said:

Site URL: http://www.caiobelfiori.com

I would like to know how to go about, to have my homepage header image, adapt to mobile size, in a vertical way that it fills the whole screen.

Such as in the ANISE template here:

https://pumpkin-hexaflexagon-zbmk.squarespace.com/?p?p

 

I would like to implement it on my current website, on this page:

https://www.caiobelfiori.com/general-2

 

 

Thank you so much.

Do you mean something like this?

Try adding to Home > Design > Custom Css

@media only screen and (max-width: 767px) {
  section[data-section-id="62ac4db1d7c9a73dc4fb885c"] .section-background {
    right: 0 !important;
    left: 0 !important;
  }
}

Thank you so much.

Another question, would it be possible to work with two images, one for desktop, and a fallback image for mobile and have the same outcome?

Any input on that last question?
Thanks so much : )