The recommended way to install user styles is to use Firefox with Stylish.
If you already have Firefox with Stylish, make sure this site is allowed to run JavaScript.
You've installed this user style in Stylish. To uninstall it, open the Tools menu, choose Add-ons, click the User Styles panel on the top, click on the entry for this user style, and click Uninstall.
You've installed this user style in Stylish. To uninstall it, open the Tools menu, choose Stylish, and remove the entry from there.
You've installed this user style in Stylish. To uninstall it, click the wrench icon, Extensions, click Options beside the entry for Stylish, and click delete for the appropriate entry.
You've installed this user style in Stylish, but a newer version is available.
To uninstall this user style, open the Tools menu, choose Add-ons, click the User Styles panel on the top, click on the entry for this user style, and click Uninstall.
The recommended way to install this user style is to .
This rules are for display the target language of a link when it is different of the text who contain it. It include a lot of scenario, according different attributes. Because the "lang" attribute isn't always informed, I write too Always display target link language , who always display hreflang (when the lang attribute is not specified). For example : - when the text is english, and the target on french => (fr) - when the text is english, and the text of the link and the target are in french => (fr) - when the text is englsih, and the text of the- link is french and the target is german => (de)
This rules take in charge all target language, but to add a redaction language, just add declaration with the language name. Because the language can be specified with an attribute Regional (e.g. "en-us"), I use CSS3 selector who allow to specify "who start by" : ^. So it can make problems on browser who don't support CSS3 (but yes, firefox 3.* support CSS3)
For more explications, look at http://delavy.hyperficiel.com/index.php?art=24
If these rules pose problems on some sites, say it here and I add exclusions