<nav class="navbar navbar-default" role="navigation">   <div class="container-fluid">     <!-- Brand and toggle get grouped for better mobile display -->     <div class="navbar-header">       <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">         <span class="sr-only">Toggle navigation</span>         <span class="icon-bar"></span>         <span class="icon-bar"></span>         <span class="icon-bar"></span>       </button>       <a class="navbar-brand" href="#">Brand</a>     </div>      <!-- Collect the nav links, forms, and other content for toggling -->     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">       <ul class="nav navbar-nav">         <li class="active"><a href="#">Link</a></li>         <li><a href="#">Link</a></li>         <li class="dropdown">           <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>           <ul class="dropdown-menu">             <li><a href="#">Action</a></li>             <li><a href="#">Another action</a></li>             <li><a href="#">Something else here</a></li>             <li class="divider"></li>             <li><a href="#">Separated link</a></li>             <li class="divider"></li>             <li><a href="#">One more separated link</a></li>           </ul>         </li>       </ul>       <form class="navbar-form navbar-left" role="search">         <div class="form-group">           <input type="text" class="form-control" placeholder="Search">         </div>         <button type="submit" class="btn btn-default">Submit</button>       </form>       <ul class="nav navbar-nav navbar-right">         <li><a href="#">Link</a></li>         <li class="dropdown">           <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>           <ul class="dropdown-menu">             <li><a href="#">Action</a></li>             <li><a href="#">Another action</a></li>             <li><a href="#">Something else here</a></li>             <li class="divider"></li>             <li><a href="#">Separated link</a></li>           </ul>         </li>       </ul>     </div><!-- /.navbar-collapse -->   </div><!-- /.container-fluid --> </nav>