When using JUX Background Video module, video not appearing in body for my joomla template

When using JUX Background Video module, the sound works, but the video is not visible when I use a template made with artisteer. It works fine if I use it in a Joomla Prostar template.

When I add the code below in custom CSS tab of module, I see the video with sound, But the rest of the site is hidden :

.mbYTP_wrapper{
position:inherit!important;
}
audio, canvas, progress, video{
opacity:1;
}

Have you any suggestions how I could fix this ?

thank you in advance

Dear Rivo,
Thanks for using our product.
Please give me link your site and your account of the administrator via mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
I will check and feedback your issue in here

Ok. I am sending you by email access to the back end
Thanks a lot

Hi Tran.

I've sent you a new access to the back end.

Thanks in advence

Hi Tran,
Finally, I found the solution myself. I have modified my template :
#-main
{
background : none;
}

Your module is great
Sincerely.

Hi Rivo,
Thanks for the good feedback to me again.
I'm sorry for late reply. I have weekend days off.
You can come back when has other question and If you like our module, please write a review and vote 100point for each section for our product on JED:
Thank your review.

I just left a review on JED