navbar

<nav class="navbar navbar-expand-md navbar-light bg-white mt-5">
  <div class="container-my">

    <a class="navbar-brand" href="#">Navbar</a>

    <button class="navbar-toggler js-offcanvas-toggler" data-button-options='{"wrapText":false}' aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>

    <div class="collapse navbar-collapse" id="navbarMain" data-set="bs">
      <ul class="navbar-nav ml-auto js-append-around">
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" data-toggle="dropdown">Организации</a>
          <div class="dropdown-menu">
            <a class="dropdown-item" href="#">Клиники</a>
            <a class="dropdown-item" href="#">Центры</a>
            <a class="dropdown-item" href="#">Психологическая помощь</a>
          </div>
        </li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" data-toggle="dropdown">Специалисты</a>
          <div class="dropdown-menu">
            <a class="dropdown-item" href="#">Наркологи</a>
            <a class="dropdown-item" href="#">Психологи</a>
            <a class="dropdown-item" href="#">Сотрудники</a>
          </div>
        </li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" data-toggle="dropdown">Информация</a>
          <div class="dropdown-menu">
            <a class="dropdown-item" href="#">Action</a>
            <a class="dropdown-item" href="#">Another action</a>
            <a class="dropdown-item" href="#">Something else here</a>
          </div>
        </li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" data-toggle="dropdown">Публикации</a>
          <div class="dropdown-menu">
            <a class="dropdown-item" href="#">Action</a>
            <a class="dropdown-item" href="#">Another action</a>
            <a class="dropdown-item" href="#">Something else here</a>
          </div>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Service</a>
        </li>
      </ul>
    </div>

  </div>
</nav>