<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>
<div class="login-body">
<article class="container-login center-block">
<section>
<ul id="top-bar" class="nav nav-tabs nav-justified">
<li class="active"><a href="#login-access">Accesso</a></li>
<li><a href="#">Password dimenticata</a></li>
</ul>
<div class="tab-content tabs-login col-lg-12 col-md-12 col-sm-12 cols-xs-12">
<div id="login-access" class="tab-pane fade active in">
<h2><i class="glyphicon glyphicon-log-in"></i> Accesso</h2>
<form method="post"
accept-charset="utf-8"
autocomplete="off"
role="form"
class="form-horizontal"
action="LoginData.php">
<div class="form-group ">
<label for="username" class="sr-only">Username</label>
<input type="text" class="form-control" name="username" id="login_value"
placeholder="Username" tabindex="1" value="" />
</div>
<div class="form-group ">
<label for="password" class="sr-only">Password</label>
<input type="password" class="form-control" name="password" id="password"
placeholder="Password" value="" tabindex="2" />
</div>
<div class="checkbox">
<label class="control-label" for="remember_me">
<input type="checkbox" name="remember_me" id="remember_me" value="1" class="" tabindex="3" /> Ricordami