I have a menu on the mobile with a few options, there is only one problem, when I'm messing with the phone it opens normal, but when I try to see all the options scrolling down it scrolls the start page and not the menu. How do I add a scroll in the menu and pause the page when it is active? If you look at the image you will see the scroll > but the menu does not scroll, it does not show its contents, it scrolls the page behind it. Edit: The header is fixed, to scroll down along with the page scrolling. And since the contents of the menu is coupled to the header it does not go down, I would like to know if I have a scroll only for this menu, when the menu is open pause the scroll of the page.