<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<nav class="navbar navbar-default navbar-doublerow navbar-trans navbar-fixed-top">
<nav class="navbar navbar-top">
<div class="container">
<ul class="nav navbar-nav pull-left">
<li><a href="#"><span class="glyphicon glyphicon glyphicon-bold text-white"></span></a></li>
<li><a href="#"><span class="glyphicon glyphicon-globe text-white"></span></a></li>
<li><a href="#"><span class="glyphicon glyphicon-pushpin text-white"></span></a></li>
</ul>
<ul class="nav navbar-nav pull-right" style="padding:9px;">
<input type="text" class="" name="username" placeholder="Username">
<input type="text" class="" name="password" placeholder="Password">
<a href="#" class="btn btn-sm btn-success"><span class="glyphicon glyphicon-user"></span> Sign In</a>
<a href="#" class="btn btn-sm btn-primary"><span class="glyphicon glyphicon-certificate"></span> Register</a>
</ul>
</div>
</nav>
<nav class="navbar navbar-down">
<div class="container">
<div class="flex-container">