That doesn’t work, it covers the line above the nav slightly and it’s not the full screen.
It’s this coding that I wrote that is causing the issue. When you remove it the white background is intact.

Thank you! A few more things.
1) How do I change the colour of the social media icons in the footer?
2) The blog posts don’t contain /blog/ in the urls. Why is this?

• This reply was modified 1 year, 1 month ago by web4698.

That didn’t work, any other ideas?

Php is now set to 8.0 and still having the same issues.

Actually that code caused a critical error on the site – I have reverted back. Any other suggestions?

That looks exactly the same as the first code provided. Any other ideas?

That didn’t work in Safari, Firefox nor Chrome. It did seem to work in Microsoft Edge. Any other suggestions?

Sorry I put the coding in Quick CSS
.page-id-4889 .avia-builder-el-0 .container {
padding-top:0!important;
display:none!important;
}