Captcha position on contact page

Hi
I noticed a problem with captcha position on contact page, it is not responsive and it goes under the submit button
so you can't reload the code.
Do you have a tip for making it more easy to use ?
Or maybe another captcha that suits better with the form ?
thanks
see the problem here
http://www.bruitdescene.fr/site2/index.php/nous-contacter

HI,
please use

#jform_captcha {
margin-top: 30px;
}

and

#jform_captcha-lbl {
color: white;
}

Thanks, it works as always !