/* Show dropdown on hover */
.nav-item.dropdown:hover > .dropdown-menu {
    display: block;
    margin-top: 0; /* fix alignment */
}

/* Also toggle "show" class when hovering */
.nav-item.dropdown:hover > .dropdown-menu {
    display: block;
}

.nav-item.dropdown:hover {
    position: relative;
}

.nav-item.dropdown:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.nav-item.dropdown > .dropdown-menu {
    display: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease;
}