Previously, there was a service called 2gle as search.2ch.net similar.
It was closed immediately, but I remember that it was easy to use.
If possible, I want you to see something like this. (but there is no other css file ...)
http://megalodon.jp/2012-0215-1246-01/2gle.null-x.com/search?q=null-x.com

I used Google Translate.