Homepage banner

Site URL: https://www.potent-performance.com

Hi All, 

I have a problem with my homepage banner on mobile view. it doesn't resize to fit screen, can anyone help with some code to make it fit?

Add to Design > Custom CSS > Then save & reload your site

/* resize home slideshow */
@media screen and (max-width:767px) {
body.homepage .gallery-fullscreen-slideshow {
    height: 25vh !important;
}
}