    .dropdown-menu a {
    color: #FFFFFF !important;
}
    .dropdown-menu a:hover {
    background-color: #000000 !important;
}
    .dropdown-submenu a:focus {
    background-color: #000000 !important;
}
    .dropdown-submenu {
    position: relative;
}
    .dropdown-submenu .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -1px;
    border-radius: 0px;
}