How do I change the background of the default PS 1.6 theme?

[newage]

Hello!

I read all topics on this board about background, watched the YouTube tutorials, tried everything described there - it did not work for me.

 

I did edit global.css, here's what I added there:

 

"body {
  margin: 0;
        background:url('http://www.beinsa.info/prestashop/themes/default-bootstrap/img/green_meadow-1280x800.jpg')!important;
    }

"

and it appeared... on the bottom (see http://www.beinsa.info/prestashop/)

The other really weird thing is that the background wont appear without the "!important;" tag, which is not recognized as css, as far as I know.

 

Any idea how to change the background? I want to get something similar to http://www.easygreen.com/

Edited November 7, 2016 by newage (see edit history)