Effect artigos Steakhouse

I needed guidance, only the name of this effect that makes the articles in different formats, like the theme Steakhouse.I had to leave this effect on k2.
Just only need the name of that effect and I resolve here.

I can't seem to locate this effect. Could you please post an url to our demo server where I can find it?

http://agencia31.com.br/projeto/bullran ... adreadores

I inspected better and seen what is done in html. I even do that in HTML, but how is the client who will manage, I believe it will mess up the site.
I needed to just let something so near and the rest I would change. The client changed last minute layout either equal to this site:
http://kingfriend.co.uk/kingfriend_males.html

Sorry, but I can't access first link and from what you write I can't get a thing about your needs.

I'm sorry, I believe I have not explained well.
I researched on css and there is a class called odd even that makes this layout I need.
However, I tried several ways and could not deploy it.

What I need, it is simple in theory, but in practice has been very complicated for me.
The first article, the third article and other odd would have the image on the left as normal since the theme. The couple articles have the image on the right. The question is only in the same image. I am attaching as it would be based on the theme of the demo.
https://demo.gavick.com/joomla25/game/i ... p/features

Ps: I managed to do this using the NSP Grid News, but it clears the html formatted text.
http://screencast-o-matic.com/watch/co6eo4fPRZ

I'm afraid this cannot be done with simply css .