Indexhibit Support

Hello, i'm trying to change something to my layout,
I'm trying to put a fixe image on the top of each exhibit, witch is a white space with a dot line and is in a header with a fixed position. The image does appear wright, and is also fixed, but the line after that, goes under it, so you cannot see the text or image:
- On this page the 2° line should be underneath the text but isn't!
m-a-o.fr/index.php/logements/paris-11-18-logements-sociaux-2012/
- On that one the first image is also underneath the image:
m-a-o.fr/index.php/news/

what should i do?
thanks a lot!

Hello...

Actually there's a few threads around for this kind of layout (indexhibit.org/forum/search/)
Check em out.

And this thread seems to be helpful as well:indexhibit.org/forum/thread/16421/

Thanks for your quick answer, but actually the header will be diffrent in each case.
On this page
I have a fixe image, then text, then fixed image,
m-a-o.fr/index.php/logements/paris-11-18-logements-sociaux-2012/
And the 2 fixed image doesn't go at the wright place

On this case,
m-a-o.fr/index.php/news/
the image can be consider as a header. However I've tried to insert that in my css,

#header {
background: url('m-a-o.fr/files/Accueil/…') no-repeat;
width: 600px;
height: 140px;
}

Well i think i figure it out, thanks :)