.navigation-menu ul li {
    position: relative;
}

.navigation-menu ul li .submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 180px;
    display: none;
    padding: 10px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    z-index: 999;
}

.navigation-menu ul li:hover .submenu {
    display: block;
}

.navigation-menu ul li.has-children {
    position: relative;
}

.navigation-menu ul li.has-children .submenu {
    left: 0;
    top: 100%;
}

/* warna teks dropdown default */
.navigation-menu ul li .submenu li a {
    color: #000;
}

/* hover teks jadi orange */
.navigation-menu ul li .submenu li a:hover {
    color: #ff7a00;
}