Thumb and background hero

This post exists to render heroStyle = "thumbAndBackground". Every other post on this site uses the default, basic.

Its cover has no text in it, and that is the point. The covers elsewhere on this site have their title baked into the artwork, which is the right choice for a card but the wrong one here: an overlay treatment would then show the title twice. Artwork for these styles should carry no words.

The image is still never cropped. The box keeps the exact 1200×630 ratio and the fit is contain, so the whole cover is visible and the header sits over a scrim on top of it.