XF 2.1 Background color of 'content' area in one forum using CSS

[Donny]

html[data-container-key="node-178"] .message .block--messages .block-row
{
    background-color: #ff9900;
}

Trying this.

It isn't working.

Seem to have managed to get the actual text input area using very similar code. Thought it might work with a content background area too?
It's the doing it for just one forum category that's swaying it to impossible for me.

Can anybody help?

 

[🔥Iggy🔥]

you might wanna try making a custom style....marking it as non user selectable, then forcing it as default for that forum only...

 

[Donny]

Of course why didn't I bloody think of that.

I always forget those are an option!!