Clarify that border and background properties apply to :first-letter and :first-line. <http://lists.w3.org/Archives/Public/www-style/2012Mar/0133.html>

Author: fantasai

css-module/Overview.src.html

@@ -103,6 +103,8 @@ <h3 id="placement">
 
   <p>This module replaces and extends the <var class="replaceme">SUMMARIZE HERE</var>
   features defined in [[!CSS21]] sections <var class="replaceme">W.X and Y.Z</var>.
+  All properties in this module apply to the <code>::first-line</code> and
+  <code>::first-letter</code> pseudo-elements.
 
 <h3 id="values">
 Values</h3>

css3-background/Overview.html

@@ -410,7 +410,8 @@ <h3 id=placement><span class=secno>2.1. </span> Module Interactions</h3>
 
   <p>This module replaces and extends the background and border features
    defined in <a href="#CSS21" rel=biblioentry>[CSS21]<!--{{!CSS21}}--></a>
-   sections 8.5 and 14.2.
+   sections 8.5 and 14.2. All properties in this module apply to the
+   ::first-line and ::first-letter pseudo-elements.
 
   <h3 id=value-types><span class=secno>2.2. </span> Value Types</h3>
 

css3-background/Overview.src.html

@@ -138,6 +138,8 @@ <h3 id="placement">
 
   <p>This module replaces and extends the background and border
   features defined in [[!CSS21]] sections 8.5 and 14.2.
+  All properties in this module apply to the ::first-line and
+  ::first-letter pseudo-elements.
 
 <h3 id=value-types>
 Value Types</h3>