I was sure I already entered it, but I can’t find it right now. On CSS specifities: Here in English, but I don’t find it that clear: http://meyerweb.com/eric/css/link-specificity.html Here in French: http://blog.empyree.org/post/2837 and in English: http://blog.empyree.org/post/3122 The test case uses two styles (in that writing order): /* specificity 0,0,2 */ html table :before, html table :after {content:inherit} /* specificity 0,0,1 */ abbr:after {content:" ("attr(title)")"} Even though it is the last one, the second one shall be overridden by the first, by virtue of specificities. This is the case with Opera (I did not checked with Gecko).
You filed it already and it was marked a dup of yet another bug you filed. Search for "content: inherit".
Created attachment 13825 [details] Specificities
The title of the previous one mislead me. My original mistake. I should sleep before submitting. Thank you. I will reply on the previous bug.
Reopening to mark as duplicate.
*** This bug has been marked as a duplicate of 13097 ***