Homepage scroll bar missing

Hello,
The homepage scroll bar is missing, how can I have it back?
You can check it on http://www.revistaseguranca.com
Thanks in advance.

Best regards,
Manuel Roque

Hi

I’ve checked your site and the theme works fine, didn’t found any errors or other things which may affect its functionality. I suspect that a plugin may cause this issue so you can try to deactivate all plugins except Visual Composer, clear all caches and test again. If the problem persit try this css in theme panel > custom css: http://screencast.com/t/0v8MdTUpM

body {
overflow-y: scroll!important;
}

Thanks!

Thanks for your help.
It just works when paste your css in the theme panel.

Best regards,
Manuel Roque