Background color of the first's discussion post

diamondx

Good day to y'all,
I am trying to change the background color of the first post of a discussion only. To differienciate it from the replies, is it possible ?
Thanks

R_J

Easiest thing would be to install plugin CSSEdit and then add a line like that

.Discussion {
  background-color: red;
}

x00

You want to be more specific, or you will colour the whole page

.MessageList .Discussion {
     background-color: red;
}

vrijvlinder

To change the background color of the OP discussion on the discussion page to make it stand out from the comments:

 body.Vanilla.Discussion.Index .ItemDiscussion {
    margin-bottom: 12px;
    padding: 8px;
    background: #666;
    }