November 2011
Intermediate to advanced
320 pages
10h 18m
English
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Chapter 5. Cascading Style Sheets
As the Web matured through the 1990s, website developers increasingly needed a consistent and flexible way to control the appearance of HTML documents; the collection of random, vendor-specific tag parameters available at the time simply would not do. After reviewing several competing proposals, W3C eventually settled on Cascading Style Sheets (CSS), a fairly simple text-based page appearance description language proposed by Håkon Wium Lie.
The initial CSS level 1 specification saw the light of day by the end of 1996,[142] but further revisions of this document continued until 2008. The initial draft of CSS level 2 followed in December 1998 and has yet to be finalized as of 2011. The work on the most recent iteration, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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