.black {
  background-color: rgb(22, 22, 22);
  color: white;
}

.white {
  background-color: white;
  color: rgb(14, 14, 14);
}

.dropdown-item {
  color: black;
}

.black .dropdown-item {
  color: white;
}

.black .dropdown-menu {
  background-color: #333;
  border-color: #444;
}

.black .dropdown-item:hover {
  background-color: #555;
  color: white;
}

.black .navbar-brand {
  color: white;
}

.black .card {
  background-color: #333;
}

.black .nav-link.dropdown-toggle {
  color: white;
}

.black .nav-link {
  color: white;
}