Hello,

Glad to know you like our theme :)
Please go to Appearance > Customize > General > Custom Codes > Custom Css, and add this code:

@media (max-width: 480px){
.main.header-row {
    background-color: black !important;
}
#logo img {
    height: 80px !important;
}}

Save changes and refresh.
Let me know how it goes.

Best regards!

Hello,

Yes, please add this css as well inside the @media rule:

footer#colophon .footer-widget {
    margin-bottom: 270px !important;
}

Best regards!

Hello,

Can you send me some wp credentials in a private reply? I can do this for you.

Best regards!

Hello,

The data is not correct. See screenshot: https://postimg.cc/image/ppey55l2f/
Can you please check?

Best regards!

Hello,

I fixed it. I edited the code to this:

footer#colophon .footer-widget:nth-child(1){
    margin-bottom: 270px !important;
}

So it would sett the padding only to the first element (logo).

Best regards!