This CSS issue has got me stumped. I created the site with CSS grid. The top image has a background image pattern. It displays on 1960 resolution monitor fine. On my laptop with 3840 resolution screen it doesn’t appear. But if you use Firefox and inspect the top grid area you will see it when the area is highlighted. The temporary site is at de v.XXatlanti XcindX.n et Just take out the Xs and spaces.