<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>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
<div class="container">
<nav class="navbar navbar-default nav-menu">
<div class="navbar-header">
<button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".button-menu">
<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="#">I AM Mahesh</a>
</div>
<div class="collapse navbar-collapse button-menu">
<ul class="nav navbar-nav ">
<li><a href="#"><i class="fa fa-home"></i> HOME</a></li>
<li><a href="#">BILLER</a></li>
<li><a href="#">USERS</a></li>
<li><a href="#">OFFICES</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">
<span class="glyphicon glyphicon-user"></span>·
<strong>Mahesh</strong>
<span class="glyphicon glyphicon-chevron-down"></span>
</a>
<ul class="dropdown-menu">
<li>
<div class="navbar-login">
