GREY TITLES

Hi I'd like to delete the divs containing titles with tag "h1" "h2" "h3" "h4" as I don't need them. In the picture below the title which says "Featured products".

That is page title you can disable it from menu item. How to you mean remove "h1" "h2" "h3" "h4" from DIVs ???

I mean, that i don't want those titles which I saw in code they are named as (h1, h2, h3 and h4) to appear, and I thought the way would be deleting divs containing each title. I could just put visibility hidden on css, but it would show an empty space, so that's why I want to remove the container of those titles, for the divs below to come up, did i explain myself?
I went to menu item but didn't find an option to disable page title.

If you want just to hide them add to template_css.css:

h1,h2,h3,h4{
display:none!important;
}

Great thank you!