tabbar z-index

I am having issues where I have a tab bar on the same page as another menu component. My other menu component (which I cannot change to the DHTMLX menu component) has a z-index that seems to be behind the tabbar. the menu bar is at the same

level as the tabbar, but still, when I open up one of the menus, it gets hidden behind the tabbar (I can provide a screenshot if necessary).

any ideas on how to make the tabbar and it’s multi-pages appear behind the menu?


the pop-up menu z-index should be more than 2 (3 and more). There is no way to decrease tabbar z-index.