Suivre ma commande

<script type="text/javascript" src="//s.trackingmore.com/plugins/v1/buttonCurrent.js"></script>
<div style="width: 100%; margin: 0 auto; text-align: center;">
  <form role="form" action="//track.trackingmore.com" method="get" onsubmit="return false">
    <div class="TM_input-group">
      <input type="text" class="TM_my_search_input_style " id="button_tracking_number" placeholder="Numéro de suivi" name="button_tracking_number" value="" autocomplete="off" maxlength="100" style="border-color: #B39A84;">
      <span class="TM_input-group-btn">
        <button class="TM_my_search_button_style " id="query" type="button" onclick="return doTrack()" style="background-color: #B39A84;">Suivre mon colis</button>
      </span>
    </div>
    <input type="hidden" name="lang" value="fr">
    <input id="button_express_code" type="hidden" name="lang" value="">
  </form>
  <div id="TRNum"></div>
</div>
<style>
  #button_tracking_number { border-color:#B39A84!important; }
  .TM_my_search_button_style { background-color:#B39A84 !important; }
  @media screen and (max-width: 600px) {
    .TM_input-group { display:block; }
    #button_tracking_number { border-radius:0; }
    .TM_my_search_button_style { margin-top:15px; display:block; width:100%; border-radius:0; }
  }
</style>