20. Recommended sites: CSS Zen garden: http://www.csszengarden.com/ A List Apart's CSS articles: http://www.alistapart.com/topics/code/css/ W3C's CSS Home Page: http://www.w3.org/Style/CSS/ Further reading: Cascading Style Sheets the Definitive Guide by Eric A. Meyer CSS Cookbook by Christopher Schmitt
Notas do Editor
Show CSS Zen Garden - Dave Shea (pronouned "shay") Show CSS Zean Garden files - same HTML for all versions.
Show web standards project site with Acid2 test. Internet Explorer 5.0 for the Macintosh, shipped in March of 2000, was the first browser to have full (better than 99 per cent) CSS1 support. Microsoft Internet Explorer , whose version 6 lacks support for about 30 percent of CSS2 properties, and, more significantly, misinterprets a significant number of important properties, such as "width", "height", and "float". "We fully recognize that IE is behind the game today in CSS support. We’ve dug through the Acid 2 Test and analyzed IE’s problems with the test in some great detail, and we’ve made sure the bugs and features are on our list - however, there are some fairly large and difficult features to implement, and they will not all sort to the top of the stack in IE7. I believe we are doing a much better service to web developers out there in IE7 by fixing our known bang-your-head-on-the-desk bugs and usability problems first, and prioritizing the most commonly-requested features based on all the feedback we've had." - http://blogs.msdn.com/ie/archive/2005/07/29/445242.aspx
You can use multiple linked or imported style sheets.
You can use multiple linked or imported style sheets.
User "!important" rules override author "!important" rules. This CSS feature improves accessibility of documents by giving users with special requirements (large fonts, color combinations, etc.) control over presentation.
Play with inheritance code. - Show that font face inherits automatically. - Show that background color does not automatically inherit but text color does. - Show that list color is automatic, show how to force border inhertitance.
![Cascading Style Sheets ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)