.navbar {
    &.has-navbar-centered {
        .navbar-start {
            justify-content: center;
            margin-left: auto;
        }

        .navbar-end {
            margin-left: 0;
        }
    }

    .navbar-dropdown.is-boxed {
        visibility: hidden;
        transition-property: opacity, visibility, transform;
    }

    .navbar-item.has-dropdown.is-active .is-boxed,
    .navbar-item.has-dropdown.is-hoverable:hover .is-boxed {
        visibility: visible;
    }
}