Hi everyone, I have this problem in Smartnews.
Im tryng to change the background color of the page, but only in the central part, only this 1000px behind the components. I found the label that changes the whole background, but the components are like flying, so I just need to put a solid background in the central part of the page, these 1000px behind the components, and then put another background in the rest 280px.

Thanx a lot in advance.

Oh, I forgot, my idea is to use this 280pix as a vertical advertise banners.

Dear alek,
Could you please send us your live URl and if possible, the screenshots so that we could have closer look on the issue.

Yep.
the url is joomla.kiaraspain.com
I've just publish some random articles and pics, so as the width of the components field is 1000px, I want this to be white, and the rest on both sides to be free to put another background.
As in the joomla.org page. There is a white field above a blue one.
I'm almost sure that is something in the black.css, but don't know what.
Thak you for the response.

Dear alek,
If you want as joomla.org, do the following:
- Templates.css line 8, replace:

by:

- On the blocks (for example: # content, # yt-new1wrap, ...) you edit

for example:

Dear dungnv, you're the Man, or the Woman.
That's exactly what I was looking for, awesome.
Thank you, thank you, thank you