class:"postbit" not useable anymore ?

[Marv]

Hi, a few days ago I upgraded from 4.0 to 4.0.2. Until this day I had an Adsense Block running (inserted via Andreas TMS and without the use of the AdManager) on a different place instead of the offered ones in vbulletin. So far so good.
After the upgrade I had to notice that the background-color of the table where the Ads are inserted into has gone:

https://vborg.vbsupport.ru/external/2010/03/49.jpg

Code used:
<div class="postbit" align="center">
<script type="text/javascript"><!--
google_ad_client = "pub-xxxxxxxxxxxxx";
/* 728x90, Erstellt xx.xx.xxxx*/
google_ad_slot = "xxxxxxxxxxx";
google_ad_width = 728;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</div>
Sounds weird, but could it be that the class."postbit" is gone.. ? All I can see in the stylevars after the upgrade is a class called "postbit_background". Anyone around with a quick and dirty hint for me ?

Any help appreciated.

[Lynne]

Did you try a Search in Templates for ".postbit"? That is how you would find if a class still exists.

[Marv]

Looks like it´s all where it´s supposed to be. There are a few changes in postbit.css (4.0 -> 4.0.2) but css kills me, I have no idea why the background is gone. Lynne, could you do me a favor and lead the blind to show me how I can get my background color back ?

[Lynne]

And does .postbit have a background in it? And it's not working? You could always just add it directly:
<div class="postbit" align="center" style="background:black;">

[Marv]

And does .postbit have a background in it? And it's not working? You could always just add it directly:
<div class="postbit" align="center" style="background:black;">

At least, as far as I can see every instance of .postbit has a background. Even when I?m not sure which one is responsible for the BG I?m looking for. I?ve already tried to add some custom background. But I need a background in the RYB-colour scheme (i.e. #fafafa) and as far as I know, that?s not supported by now. Any ideas ?