adding first-lines()

Author: howcom

css3-gcpm/Overview.src.html

@@ -3084,7 +3084,6 @@ <h3>Exclusions based on rendered content</h3>
   exclude-level: 0.5;
   margin-top: -0.2em;
 }
-
 &lt;p>&lt;span id="dropcaps">Many&lt;/span> instances ...&lt;/p>
     &lt;p>The text ....&lt;/p>
 </pre>
@@ -3435,6 +3434,27 @@ <h3>Page pseudo-elements</h3>
 <p class=issue>This may no longer be needed du to generic page selectors
 -->
 
+<h2>Selecting lines</h2>
+
+<p>The 'first-line' pseudo-element selects the first formatted line of an element. The 'first-lines(n)' pseudo-element selects the first n formatted lines of an element. 
+
+<div class=example>
+<img alt="sample rendering" src=regions.png>
+
+<pre>
+  article { columns: 3 }
+  img, p.lead:first-lines(3) {
+    column-span: 2;
+  }
+
+  &lt;article>
+    &lt;img>
+    &lt;p class=lead>
+    &lt;p>...    &lt;p>...    &lt;p>...    &lt;p>...    &lt;p>...
+  &lt;/article>
+</pre>
+</div>
+
 
 <h2>Conformance</h2>