Reply To: template fashion

Hi,
Thank you for your reply, the second problem has been solved.
But I still don’t understand the first question.
“you need to stretch the row /section for the full width.” Where should I set this?
“You need to create a mega menu https://xtemos.com/docs/woodmart/create-menu-2/”
What does this mega menu do?
This categories is what I need, I just want the Slides to be full screen.
thank you!