<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div id="wrapper" class="active">
<div id="sidebar-wrapper">
<ul id="sidebar_menu" class="sidebar-nav">
<li class="sidebar-brand"><a id="menu-toggle" href="#">Menu<span id="main_icon" class="glyphicon glyphicon-align-justify"></span></a></li>
</ul>
<ul class="sidebar-nav" id="sidebar">
<li><a>Cadastro<span class="sub_icon glyphicon glyphicon-link"></span></a></li>
<ul class="sidebar-nav" id="sidebar">
<li><a>link1<span class="sub_icon glyphicon glyphicon-link"></span></a></li>
<li><a>link2<span class="sub_icon glyphicon glyphicon-link"></span></a></li>
</ul>
<li><a>Consulta<span class="sub_icon glyphicon glyphicon-link"></span></a></li>
<li><a>Relatorio<span class="sub_icon glyphicon glyphicon-link"></span></a></li>
</ul>
</div>
<div id="page-content-wrapper">
<div class="page-content inset">
<div class="row">
<div class="col-md-12">
<p class="well lead">Cadastro de Cliente</p>
<div class="container">
<div class="row">
<div class="col-sm-8 contact-form">
<form id="contact" method="post" class="form" role="form">
<div class="row">
<div class="col-xs-6 col-md-3 form-group">