conditional custom css in specific forum

[fxdigi-cash]

Hi,

I was trying to create a custom css for each forum when a specific forum is displayed by user.

This is what i've done do far:

PHP Code:

<vb:if condition="$forumid == 135">
<style type="text/css">
.style {background: #ff0000; color:#fff}
</style>
</vb:if> 


Then I decided to change that since it didn't work to a multiple conditional style to see whether it works that way or not:

PHP Code:

<if condition="$forum[forumid] == 135">
<style type="text/css">
.style {background: #ff0000; color:#fff}
</style>
<vb:elseif condition="$forum[forumid] == 141">
<style type="text/css">
.style {background: #000; color:#fff}
</style>
<vb:elseif condition="$forum[forumid] == 160">
<style type="text/css">
.style {background: #000; color:#fff}
</style>
</vb:if> 


after many tried, it still doesn't work something weird in here...

any idea what wrong in here and how to do the right coding??

Thanks