cover image not turing off for Mobile

Looking at your site, you use mediavine-trellis theme, which could not be found in the www.ads-software.com/themes/ directory, as far as I can see.

If this was a custom theme, you may have to go back to your developer team and ask them to make the necessary change(s) to the theme.

If you use a commercial theme or plugin and need support, please go to their official support channel. In order to be good stewards of the WordPress community, and encourage innovation and progress, we feel it’s important to direct people to those official locations.

Forum volunteers are also not given access to commercial products, so they would not know why your commercial theme or plugin is not working properly. This is one other reason why volunteers forward you to the commercial product’s vendors. The vendors are responsible for supporting their commercial product. Commercial products are not supported in these forums.

Trellis is a theme created by Mediavine and popular with travel, food and Other lifestyle sites. I’m using it pretty much off the shelf, aside from 1-2 lines of additional CSS. They already looked into it and couldn’t find a conflict or problem with the theme.

I believe the cover block is a standard WP gutenberg block and not something generated by the theme or a plug-in. So if no one here can help me I don’t have anywhere else to turn.