Advertisement in background

In other words, that's my problem. I want to be able to put the ad in the background of my news template and bring it to life with AdRotate. Where to start? I made a couple of backgrounds, positioned them but it's useless because the theme is Responsive. Please help, i don't know even where to start ...

Using any background advertising with repsonsive template is not the best idea, as in most cases background will be invincible to user.
Also - sadly we don't support 3rd party extensions.