Template:Iconbox
you need to implement the css class .infobox to your mediawiki:common.css on your own wiki.
look here: https://publictestwiki.com/wiki/Template:Common.css
you need to implement the css class .infobox to your mediawiki:common.css on your own wiki.
look here: https://publictestwiki.com/wiki/Template:Common.css