Menu déroulant en php

<p>
TARIF:

    <select name="enfant">

                <option value="NORMAL">NORMAL</option>

     <option value="ENFANT (- de 12ans)">ENFANT (- de 12ans)</option>

      <option value="SENIOR(+ de 60ans)">SENIORS (+ de 60ans)</option>


</select>

</p>

<p>
PLACEMENT:

    <select name="enfant">

                <option value="SIEGE">SIEGE</option>

    <option value="CATEGORIE 1">CATEGORIE 1</option>

    <option value="CATEGORIE 2">CATEGORIE 2</option>

    <option value="CATEGORIE 3">CATEGORIE 3</option>

    <option value="GRADINS">GRADINS</option>

    <option value="DEBOUT">DEBOUT</option>


</select>

</p>
<p>
NOMBRE DE BILLET(S):

    <select name="enfant">

                <option value="0">0</option>

    <option value="1">1</option>

    <option value="2">2</option>

    <option value="3">3</option>

    <option value="4">4</option>

    <option value="5">5</option>

    <option value="6">6</option>

    <option value="7">7</option>

    <option value="8">8</option>

    <option value="9">9</option>

    <option value="10">10</option>


</select>
<br> <br/>

<input type="submit" value=" Valider " />

</p>


 </body>
 </html>