Reader style sheets take precedence over browser style sheets Author style sheets take precendence over both of these. style sheet on the page in both Firefox IE.
Introduction to Cascading Style Sheets. Style sheets are just text files, or text embedded in the head of an HTML document, that help. Style rules can be. Works only for style tags and link tags with same domain style sheet path.
So, it' s pretty hard to access these rules if I use style sheets from different domains, Or if I browse html pages from local file system - it' s impossible to access the rules even from local filesystem style sheet, and also web- located style sheet. Update CSS Rule in style sheet.