Vantage: Remove Responsiveness from Desktop but Keep for Mobile

Hi Guys

Have started using Vantage and am loving the theme, will probably upgrade to premium as it’s definitely the right theme for the website. I also love the service you guys give in the forum, it’s really straightforward and helpful.

Is it possible to remove the responsiveness on a desktop when resizing the window, but keep it for mobiles and tablets? I have used the following CSS and it works for the desktop but it obviously removes the responsiveness for mobile devices as well.

.layout-full #page-wrapper {
min-width: 1080px !important
}

I understand that this fix is in the pipeline but is there anything I can do in the meantime?

Cheers
Jonathan