<nav class="navbar navbar-expand-sm bg-danger navbar-dark fixed-top">
   <a class="navbar-brand" href="index.php"><?php echo $title;?></a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapsibleNavbar">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse" id="collapsibleNavbar">
    <ul class="navbar-nav">

  <li class="nav-item">
    <a class="nav-link active" href="index.php"><i class="fa fa-home"></i> หน้าแรก</a>
  </li>


  <li class="nav-item">
    <a class="nav-link" href="<?php echo $url_web?>"  style="color:white;" ><i class="fa fa-cloud"></i> <?php echo $office_name2?></a>
  </li>


    </ul>
  </div>  
</nav>