Form html

<form class="form-horizontal" enctype="multipart/form-data" action="./validation/invia.php" method="POST">
<input type="hidden" name="destinatario" value="antonio.junior98@libero.it" />
<fieldset>

<!-- Form Name -->


<legend>Informazioni auto <h6>Completa con i dati della tua auto</h6></legend>

<!-- Text input-->
<div class="form-group">
  <label class="col-md-3 control-label" for="textinput">Marca</label>
  <div class="col-md-3">
    <input id="textinput" name="marca" type="text" placeholder="Marca" class="form-control input-md" required>
  </div>


<!-- Multiple Radios (inline) -->

  <label class="col-md-3 control-label" for="textimput">Modello</label>
  <div class="col-md-3">
   <input id="textinput" name="modello" type="text" placeholder="Modello" class="form-control input-md" required>
  </div>
</div>


<div class="form-group">
  <label class="col-md-3 control-label" for="textinput">Immatricolazione</label>
  <div class="col-md-3">
    <input id="textinput" name="immatricolazione" type="text" placeholder="Immatricolazione" class="form-control input-md" required>
  </div>
  <label class="col-md-3 control-label" for="textinput">Carburante</label>
  <div class="col-md-3">
    <input id="textinput" name="carburante" type="text" placeholder="Carburante" class="form-control input-md" required>
  </div>
 </div>


 <div class="form-group">
  <label class="col-md-3 control-label" for="textinput">Cilindrata</label>
  <div class="col-md-3">
    <input id="textinput" name="cilindrata" type="text" placeholder="Cilindrata" class="form-control input-md" required>
  </div>
  <label class="col-md-3 control-label" for="textinput">Nr. di Targa</label>
  <div class="col-md-3">
    <input id="textinput" name="nditarga" type="text" placeholder="Nr. di Targa" class="form-control input-md" required>
  </div>
 </div>



 <legend>Informazioni Sinistro <h6>Aggiungi maggiori informazioni riguardanti il Sinistro</h6></legend>

<div class="form-group">
  <label class="col-md-3 control-label" for="textarea">Altre info sul Sinistro</label>
  <div class="col-md-9">
    <textarea class="form-control" id="textarea" name="infosinistro" required></textarea>
    <label class="col-md-8 control-label" for="textinput">Carica le foto del sinistro</label>
        <input name="allegato" type="file">
  </div>
</div>


<legend>Dati Personali  <h6>Inserisci i tuoi dati personali o intestatario del veicolo</h6> </legend>
 <div class="form-group">
  <label class="col-md-3 control-label" for="textinput">Nome</label>
  <div class="col-md-3">
    <input id="textinput" name="nome" type="text" placeholder="Nome" class="form-control input-md" required>
  </div>
  <label class="col-md-3 control-label" for="textinput">Cognome</label>
  <div class="col-md-3">
    <input id="textinput" name="cognome" type="text" placeholder="Cognome" class="form-control input-md" required>
  </div>
 </div>


 <div class="form-group">
  <label class="col-md-3 control-label" for="textinput">Telefono</label>
  <div class="col-md-3">
    <input id="textinput" name="telefono" type="text" placeholder="Telefono" class="form-control input-md" required>
  </div>
  <label class="col-md-3 control-label" for="textinput">E-mail</label>
  <div class="col-md-3">
    <input id="textinput" name="email" type="text" placeholder="E-mail" class="form-control input-md" required>
  </div>
 </div>

<div class="form-group">
  <div class="col-md-12">
  <center> <input type="checkbox" name="datipers" value="Il cliente autorizza il trattamento dei dati personali, ai sensi del D.lgs. 196 del 30 giugno 2003." required /> Autorizzo il trattamento dei miei dati personali, ai sensi del D.lgs. 196 del 30 giugno 2003  <br>
   <input type="checkbox" name="newsletter" value="Il cliente si iscrive alla newsletter."/> Voglio iscrivermi alla newsletter e ricevere periodicamente nuove promozioni
  </center>
  </div>
</div>

<div class="form-group">
  <label class="col-md-3 control-label" for="textarea"></label>
  <div class="col-md-9">
  </div>
</div>


<div class="form-group">
  <label class="col-md-3 control-label" for="button1id"></label>
  <div class="col-md-8">
    <button id="button1id" type="submit" name="submit" value="invia" class="btn btn-success">INVIA</button>
  </div>
</div>

</fieldset>
</form>