Problème résolu
Excellent, really thank you very much! when I think about the time I spent looking for this solution. it works as I wanted. Another big thank you for your responsiveness.
Thank you for your prompt response.
I’m talking about this black banner which is actually an image, but even if I reduce the height of my image, I end up with a background that I can’t manage to reduce on its height.
https://ccfood.fr/wp-content/uploads/2020/03/Bandeau-Final.png