Drop-down menu on hover over navigation menu - Xenforo 2

[UnstucK]

In your extra.less template add these codes:

@media (min-width: (@xf-responsiveWide + 1))
{
    .has-no-touchevents .p-nav
    {
        .p-navEl[data-has-children]
            {
                position: relative;
                &:hover:not(.is-selected) .menu
                {
                    display: block;
                    opacity: 1;
                    top: @header-navHeight;
                    z-index: @zIndex-4;
                }
                .p-navEl-splitTrigger { pointer-events: none; }
        }
        .hScroller { overflow: visible; }
        .hScroller-scroll
        {
            margin-bottom: 0 !important;
            overflow: visible;
            padding-bottom: 0 !important;
        }
    }
}

Result :

 

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