Hi, now I have nearly what I want.

I have added this (.content {display:none;}) on additional css. Now I have tried a little bit with the pixels.

But I don´t have the result that I want. On different devices I have different views. So that on some of them I need to scroll the background, it makes no sense.

Is there a possibility to make this site automatically scaling for each device?

Thank you. I know that is a free support from your side and I am really thankful for your help until here.