We experience problems with the menu on www.basketballdommer.com.
When using a smartphone (vertically) the main menu (appearing on the right side) disappears at once when you try to use one of the menu items (top level) and because of this the sub menu items are not available. This was working fine until recently.
Also, if you try a table (iPad) in the vertical position, the «hamburger menu» is not visible at all.
Could you please advice on this issue?