
  <div class="col2">
    <label>Numero de la Tarjeta</label>
    <input class="number" type="text" ng-model="ncard" maxlength="19" onkeypress='return event.charCode >= 48 && event.charCode <= 57'/>
    <label>Titular de la Tarjeta</label>
    <input class="inputname" type="text" placeholder=""/>
    <label>Fecha de Expiración</label>
    <input class="expire" type="text" placeholder="MM / YYYY"/>
    <label>Numero de Seguridad</label>
    <input class="ccv" type="text" placeholder="CVC" maxlength="3" onke