Hello

Thank you for your query.

Please add the following css rule in custom css section.

@media (max-width: 372px) {
    .logo-image {
         height: 42px !important;
    }
}

Path towards custom CSS: From Menu: Extensions -> Templates -> Styles. Then click on your default template and then click on "Template Options" button. Then find custom CSS within the custom code.

Kindly do let me know if that works.

Hi, have you tried this code on your existing demo?