body {
    background-color: #2c2c2c;
    color: #ffffff;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 150px;
    z-index: 10;
}

.dropdown-menu a {
    display: block;
    width: 100%;
    padding: 8px 16px;
    text-decoration: none;
}

.nav-dropdown {
    margin-left: 5px;
}

.user-dropdown {
    margin-left: -120px;
}