Thread:Unok/@comment-29010453-20200308022901/@comment-3544775-20200309182956

I see.

The CSS on the Common.css wiki specifies the css style for ".portable-infobox.type-disambig", basically only infoboxes marked with this will be affected.

Check the Template:DisambigBox you linked before -> Notice how it starts "infobox type="disambig" theme-source="Align"". So after importing the css, you also need to specify which infobox to be affected by it by marking it like this.

Alternatively if you don't specify ".type-disambig" in the css it will affect all infoboxes on the wiki.

edit: I see you did it :)