Hello @smittenkitten,
Yes, like mention by @Fonsume you have an interaction that is moving your “Bg image blog” div and that section behind it has an image place holder. You don’t have to place a div block over the section to have a hero image, you can just delete the “bg image blog” and set the same picture as a background image on the section. I hope this helps, let me know if you have any more questions.