header.header {
    background-color: #1e1e1e;
  }

  header.header .navbar-nav a {
    color: #ffffff;
    background-color: #1e1e1e;
  }

  header.header .navbar-nav ul {
    background-color: #1e1e1e;
  }

  .dropdown-menu {
    background-color: #1e1e1e;
  }

  .dropdown-menu.show {
    background-color: #1e1e1e;
  }

  .dropdown-menu :hover{
    background-color: #1e1e1e;
  }

  .navbar-nav .dropdown-menu {
    background-color: #1e1e1e;
  }

  .dropdown-item {
    background-color: #1e1e1e;
  }

  .dropdown-item :hover{
    background-color: #3f3f3f;
  }