<header class="">
    <nav class="navbar navbar-expand-lg">
      <div class="container">
        <a class="navbar-brand" href="index.php">
          <img src="assets/images/logo.png" alt="" width="250">
        </h2></a>
        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
          <span class="navbar-toggler-icon"></span>
        </button>
        <div class="collapse navbar-collapse" id="navbarResponsive">
          <ul class="navbar-nav ml-auto">
              <li class="nav-item active">
                  <a class="nav-link" href="index.php">Home
                    <span class="sr-only">(current)</span>
                  </a>
              </li> 

              <li class="nav-item"><a class="nav-link" href="services.php">Services  </a></li>

              <li class="nav-item"><a class="nav-link" href="about-us.php">About us</a></li>



              <!-- <li class="nav-item dropdown">
                  <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">More</a>
                  
                  <div class="dropdown-menu">
                    <a class="dropdown-item" href="team.html">Team</a>
                    <a class="dropdown-item" href="testimonials.html">Testimonials</a>
                    <a class="dropdown-item" href="terms.html">Terms</a>
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              <li class="nav-item"><a class="nav-link" href="contact.php">Contact Us</a></li>
          </ul>
        </div>
      </div>
    </nav>
  </header>