Clarify when inset/outset -> ridge/groove. <http://lists.w3.org/Archives/Public/www-style/2012Mar/0106.html>

Author: fantasai

css3-background/Overview.html

@@ -2300,14 +2300,17 @@ <h3 id=the-border-style><span class=secno>4.2. </span>Line Patterns: the
 
    <dd> Looks as if the content on the inside of the border is sunken into
     the canvas. Treated as &lsquo;<code class=property>ridge</code>&rsquo; in
-    border-collapsed tables. <a href="#CSS21"
+    the <a
+    href="http://www.w3.org/TR/CSS21/tables.html#collapsing-borders">collapsing
+    border model</a>. <a href="#CSS21"
     rel=biblioentry>[CSS21]<!--{{!CSS21}}--></a>
 
    <dt><dfn id=outset>&lsquo;<code class=css>outset</code>&rsquo;</dfn>
 
    <dd> Looks as if the content on the inside of the border is coming out of
-    the canvas. Treated as &lsquo;<code class=property>groove</code>&rsquo;
-    in border-collapsed tables. <a href="#CSS21"
+    the canvas. <a
+    href="http://www.w3.org/TR/CSS21/tables.html#collapsing-borders">collapsing
+    border model</a>. <a href="#CSS21"
     rel=biblioentry>[CSS21]<!--{{!CSS21}}--></a>
   </dl>
 

css3-background/Overview.src.html

@@ -1597,12 +1597,16 @@ <h3 id="the-border-style">Line Patterns: the 'border-style' properties</h3>
   <dt><dfn>''inset''</dfn>
   <dd>
   Looks as if the content on the inside of the border is sunken into the
-  canvas. Treated as 'ridge' in border-collapsed tables. [[!CSS21]]
+  canvas. Treated as 'ridge' in the
+  <a href="http://www.w3.org/TR/CSS21/tables.html#collapsing-borders">collapsing
+  border model</a>. [[!CSS21]]
 
   <dt><dfn>''outset''</dfn>
   <dd>
   Looks as if the content on the inside of the border is coming out of
-  the canvas. Treated as 'groove' in border-collapsed tables. [[!CSS21]]
+  the canvas.
+  <a href="http://www.w3.org/TR/CSS21/tables.html#collapsing-borders">collapsing
+  border model</a>. [[!CSS21]]
 </dl>
 
 <p>Borders are drawn in front of the element's background, but behind