Just noticed that Responsive Web Design doesn't work correctly for a desktop version of website. After reaching a footer with page scrolling, pages of website can be scrolled far further (just scrolling through empty space to the page end). At the same time, for a mobile version everything works fine, page is not scrollable after reaching a footer.

It doesn't matter whether I use native Magento Luma or other theme. The result is the same.

How this issue can be fixed?

Will be grateful for any help.

1. A desktop version:

enter image description here

2. A mobile version:

enter image description here

1 Answer 1



OK, I found a bug. It is simple. Look at your menu: Телефони -> Недорогі мобільні телефони -> submenu (its height is above 11k px!!!).

You have to change your styles, something like that:

@media screen and (min-width: 768px) {
  .subchildmenu .subchildmenu {
      max-height: 300px;
      overflow: auto;

That's mean your submenu's submenu will have max-height 300px and scrollbar will appear (because overflow: auto).

Consider whether you should also set the maximum height for the first sub-menu to avoid such a situation in the future.

  • Thank you for your answer. Still can't find anything suspicious in CSS. How I can correct this footer margin with theme's custom CSS in Admin panel. F.e. example I can fix a footer position with such lines of code: .page-footer { position: fixed; } Sep 29, 2022 at 19:02
  • It's seems like there is not enough content on the page. I just need to auto-adjust page height to an available content. Sep 29, 2022 at 20:53
  • Can you provide a link to this store?
    – GieDe
    Sep 30, 2022 at 6:57
  • link A mobile version works fine. The problem appears with a desktop version. Sep 30, 2022 at 7:59
  • 1
    Oh! These were just dummy categories for testing purposes in Телефони -> Недорогі мобільні телефони. And it's appeared that they broke a style :) Final version of the website's menu will not include this level of categories at all. Though I fixed the issue with your code for both: dummy categories and its parent category. Your help is priceless! Thank you very much ;) Sep 30, 2022 at 11:49

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