Select Certain Products for Store Page - HELP

Site URL: https://ranunculus-pelican-3cwl.squarespace.com/

Can you please tell me how to remove the 7 day challenge product from the products below that main item at the top? It should show just the 4 other products below. But it isn't allowing me to choose what is displayed only to actually delete items.

https://ranunculus-pelican-3cwl.squarespace.com/store    "newsite" - password

Is there a CSS code that I need to enter or what can be done? I tried using categories and tags but that didn't do a thing.

I guess You can edit Shop Page > Remove left/right block..???

https://ranunculus-pelican-3cwl.squarespace.com/store

There is no option to do that. It simply says "manage items" but the individual items are not blocks. Can I add them one at a time but have the hover effect with the second image showing?

Try adding to Design > Custom CSS

/* remove 7 */
div#page-section-601acd01e88aa902149583c4 {
    display: none;
}

Hi. That removes it at the top but not the bottom. I want the product at the top (large and first thing) but not in the list of products right under it. Is that possible?