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	<title>Web Tech Blog &#187; CSS</title>
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	<link>http://blog.mozilla.com/web-tech</link>
	<description>to web developers, with love</description>
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		<title>querySelector[All]</title>
		<link>http://blog.mozilla.com/web-tech/2008/07/22/queryselectorall/</link>
		<comments>http://blog.mozilla.com/web-tech/2008/07/22/queryselectorall/#comments</comments>
		<pubDate>Tue, 22 Jul 2008 18:25:56 +0000</pubDate>
		<dc:creator>Boris</dc:creator>
				<category><![CDATA[CSS]]></category>
		<category><![CDATA[DOM]]></category>

		<guid isPermaLink="false">http://blog.mozilla.com/web-tech/2008/07/22/queryselectorall/</guid>
		<description><![CDATA[querySelector[All] support landed just in time for Firefox 3.1 alpha 1.  This gives web developers a much faster method of getting the set of nodes matching a CSS selector, and hopefully tookits will pick it up and start using it so that web developers get the benefits transparently.  For those interested, there is a test [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.w3.org/TR/selectors-api/">querySelector[All]</a> support landed just in time for Firefox 3.1 alpha 1.  This gives web developers a much faster method of getting the set of nodes matching a CSS selector, and hopefully tookits will pick it up and start using it so that web developers get the benefits transparently.  For those interested, there is <a href="http://webkit.org/perf/slickspeed/">a test put together by the Webkit developers</a> that compares querySelectorAll performance to that of existing query mechanisms.</p>
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		<title>Some new CSS features in Firefox 3</title>
		<link>http://blog.mozilla.com/web-tech/2008/07/14/ff3-new-css-features/</link>
		<comments>http://blog.mozilla.com/web-tech/2008/07/14/ff3-new-css-features/#comments</comments>
		<pubDate>Mon, 14 Jul 2008 19:58:05 +0000</pubDate>
		<dc:creator>fantasai</dc:creator>
				<category><![CDATA[CSS]]></category>
		<category><![CDATA[css2.1]]></category>
		<category><![CDATA[css3]]></category>
		<category><![CDATA[firefox3]]></category>
		<category><![CDATA[fit-content]]></category>
		<category><![CDATA[font-size-adjust]]></category>
		<category><![CDATA[gecko1.9]]></category>
		<category><![CDATA[hsla]]></category>
		<category><![CDATA[inline-block]]></category>
		<category><![CDATA[inline-table]]></category>
		<category><![CDATA[max-content]]></category>
		<category><![CDATA[min-content]]></category>
		<category><![CDATA[pre-wrap]]></category>
		<category><![CDATA[rgba]]></category>

		<guid isPermaLink="false">http://blog.mozilla.com/web-tech/?p=3</guid>
		<description><![CDATA[Mozilla&#8217;s David Baron recently posted about some new CSS features in Firefox 3, including

inline-block and inline-table values for display
rgba() and hsla() values for semi-transparent colors
font-size-adjust for specifying font sizes by ex-height instead of em-height
white-space: pre-wrap
and some experimental new keywords for width, min-width, and max-width.

Check out his blog post for examples and explanations, or visit MDC [...]]]></description>
			<content:encoded><![CDATA[<p>Mozilla&#8217;s <a href="http://dbaron.org/">David Baron</a> recently posted about some <a href="http://dbaron.org/log/20080613-firefox3-css">new CSS features in Firefox 3</a>, including</p>
<ul>
<li><a href="http://www.w3.org/TR/CSS21/visuren.html#propdef-display"><code>inline-block</code></a> and <a href="http://www.w3.org/TR/CSS21/tables.html#value-def-inline-table"><code>inline-table</code></a> values for <code>display</code></li>
<li><a href="http://www.w3.org/TR/css3-color/#rgba-color"><code>rgba()</code></a> and <a href="http://www.w3.org/TR/css3-color/#hsla-color"><code>hsla()</code></a> values for semi-transparent colors</li>
<li><a href="http://www.w3.org/TR/css3-fonts/#font-size-adjust"><code>font-size-adjust</code></a> for specifying font sizes by ex-height instead of em-height</li>
<li><a href="http://www.w3.org/TR/CSS21/text.html#white-space-prop"><code>white-space: pre-wrap</code></a></li>
<li>and some experimental new keywords for <code>width</code>, <code>min-width</code>, and <code>max-width</code>.</li>
</ul>
<p>Check out his <a href="http://dbaron.org/log/20080613-firefox3-css">blog post</a> for examples and explanations, or visit <a href="http://developer.mozilla.org/en/docs/CSS_improvements_in_Firefox_3">MDC</a> for a list of <a href="">CSS improvements in Firefox 3</a>.</p>
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