Board Thread:Support Requests - Getting Technical/@comment-1504072-20160128203143

Since I'm a noob when it comes to CSS, I tried copying the example, verbatim, at Help:Infoboxes/CSS onto MediaWiki:Common.css at the Metal Gear Wiki, just to see if it would work. However, it appeared to have no effect when applied to Template:Event_Infobox/Draft.

Is there anything I haven't done correctly? I'd really like to apply some custom designs to certain infoboxes, such as font size, background colors, etc.

Thanks in advance for any assistance on this. 