.menu {
    background: var(--menu-background-color);
}

.menu a {
    text-decoration: none;
    display: inline-block;
}

.menu ul {
    background: #000000;
    list-style: none;
    margin: 0;
    padding-left: 0;
}

.menu li {
    color: #000000;
    background: var(--menu-background-color);
    display: block;
    float: left;
    position: relative;
    text-decoration: none;
    transition-duration: 0.5s;
}

.menu li a {
    color: #000000;
}

.menu .menu-item-content {
    margin: 1rem;
}

.menu .menu-drop-icon {
    margin-left: 1vmin;
}

.menu li:hover {
    background: var(--menu-background-color-hover);
    cursor: pointer;
}

.menu ul li ul {
    width: 100%;
    min-width: 5rem;
    z-index: 1000;
    visibility: hidden;
    display: none;
    position: absolute;
    opacity: 0;
    transition: all 0.5s ease;
    left: 0;
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.5);
}

.menu ul li:hover > ul,
.menu ul li ul:hover {
    visibility: visible;
    opacity: 1;
    display: block;
}

.menu ul li ul li {
    clear: both;
    width: 100%;
    padding: 0;
}

.menu .menu-link-subitem {
    width: 100%;
}

.menu .active {
    background: var(--menu-background-color-selected);
}