adicionar.php

<?php // header que esta dentro de includes
include_once 'includes/header.php';
?>


<div class="row">
  <div class="col s12 m6 push-m3 ">
    <h3 class="light">Novo Cliente</h3>

    <form action="php_action/create.php" method="POST">
      <div class="input-field col s12">
        <input type="text" name="nome" id="nome">
        <label for="nome">nome</label>

      </div>
      <div class="input-field col s12">
        <input type="text" name="sobrenome" id="sobrenome">
        <label for="sobrenome">sobrenome</label>

      </div>
      <div class="input-field col s12">
        <input type="text" name="email" id="email">
        <label for="email">email</label>

      </div>
      <div class="input-field col s12">
        <input type="text" name="idade" id="idade">
        <label for="idade">idade</label>

      </div>

      <button type="submit" name="btn-cadastrar" class="btn">Cadastrar</button>
      <a href="index.php"  class="btn green">Lista de Clientes</a>
    </form>




  </div>
</div>


<?php //footer que esta dentro de includes
include_once 'includes/footer.php';
?>