bootstrap! HELP!

<nav class="navbar navbar-default" role="navigation" style="margin-top:-10px;margin-bottom:0px;box-shadow: 0 3px 5px 2px rgba(190, 190, 190, 0.5);position:relative;z-index:1;">

<div class="container-fluid">


<div class="navbar-header">

<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">

<span class="sr-only"></span>

<span class="icon-bar"></span>

<span class="icon-bar"></span>

<span class="icon-bar"></span>

</button>
<a class="navbar-brand" href="/"><img src="/images/icon/home.png" alt="домашняя"> </a>

</div>

 

<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">

<ul class="nav navbar-nav">


<li class="dropdown">

<a href="#" class="dropdown-toggle" data-toggle="dropdown">КАТИГОРИИ <span class="caret"></span></a>
<ul class="dropdown-menu" role="menu">




 <?
      $kategory = DB::$dbs->query("SELECT * FROM `shop_dir` WHERE  `url` > '0' ORDER BY `top` ASC");

        while($catig = $kategory->fetch()) {
            
    ?>
    <li>
<a href="/category_n/<?= $catig['name_translit'] ;?>"><img src="/style/icon/35_E-Commerce_Solution-24.png" alt="+"> 
   <b> <?= html($catig['name']) ;?></b> (<?= DB::$dbs->querySingle("SELECT COUNT(*) FROM `shop_file` WHERE `id_dir` = ? ",[$catig['id']], 0) ;?>)
    </a></li><li class="divider"></li>

    <?
}
    ?>
</ul>
</li>


<li><a href="javascript:void(0)" onclick="document.getElementById('parent_popup_presents').style.display='block';">ПОДАРКИ</a></li>
<li><a href="javascript:void(0)" onclick="document.getElementById('parent_popup_o_nas').style.display='block';">О НАС</a></li>

<li><a href="javascript:void(0)" onclick="document.getElementById('parent_popup_dostavka').style.display='block';">ДОСТАВКА и ОПЛАТА</a></li>

<li><a href="javascript:void(0)" onclick="document.getElementById('parent_popup_contakts').style.display='block';">КОНТАКТЫ</a></li>

</ul> 
<form class="navbar-form navbar-right" role="search">

<div class="form-group">

<input type="text" class="form-control" placeholder="Слово для поиска">

</div>

<button type="submit" class="btn btn-default"><span class = "glyphicon glyphicon-search"></span> Искать</button>

</form>
</div><!-- /.navbar-collapse -->

</div><!-- /.container-fluid -->

</nav>

?>