<label class="col-md-12 col-sm-12 col-sx-12"> Nombre
    [text* your-name] </label>

<label class="col-md-6 col-sm-6 col-sx-12"> Tu correo electrónico
    [email* your-email] </label>

<label class="col-md-6 col-sm-6 col-sx-12"> Teléfono
    [tel Telfono] </label>

<label> Adjuntar CV
    [file documento] </label>

<label class="col-md-12 col-sm-12 col-sx-12"> Mensaje
    [textarea your-message] </label>

[submit "Enviar"]