Menu items not clickable

Question

Our website is chinesealpha.com

All of a sudden, our menu items are non-clickable.

Does any of you have an idea how to resolve this? I tried re-configuring the menu list, doens't work...

Thanks in advance!

Answer 1

One way to solve it is to include the CSS code:

.td-header-menu-social {
    z-index: -1;
}