XF 2.0 Want to hide avatars in a forum


Well-known member
I have understood how to change a node icon by using css:

.node--id3 .node-icon i:before
content: "\f1ea";

But I would also like to hide avatars in a specific forum.

.node--id3 .structItem-cell--icon {
display: none;

Without .node--id3 it hides avatars in all forums but I just want hide it in node 3. Is this possible with css or do I have to use a conditional in the template?