Hi, I created a menu item called News. inside it the news articles that will be published. A strange thing happens, after adding the third article a large image appears in the center that I don't know how to remove. I would simply like all items to be put in 3 columns. To understand better I indicate the link.

https://www.altrapagina.it/flash-news.html

How can I get rid of the large gray image in the middle?

Grazie