<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="container">
<div class="row">
<div class="col-md-6"><br>
<div class="panel panel-primary">
<div class="panel-heading">Alta Usuario</div>
<div class="panel-body">
<form>
<div class="form-group">
<label for="nombre">Nombre</label>
<input type="text" class="form-control" id="nombre" placeholder="">
</div>
<div class="form-group">
<label for="apellido">Apellido</label>
<input type="text" class="form-control" id="apellido" placeholder="">
</div>
<div class="form-group">
<label for="email">Mail</label>
<input type="email" class="form-control" id="email" placeholder="">
</div>
<div class="form-group">
<label for="pass">Contraseña</label>
<input type="password" class="form-control" id="pass" placeholder="">
</div>
<div class="form-group">
<label for="cel">Celular</label>
<input type="number" class="form-control" id="cel" placeholder="">
</div>
<div class="form-group">
<label for="direccion">Direccion</label>
<input type="text" class="form-control" id="direccion" placeholder="">
</div>
<div class="form-group">