Remove .normref and .informref classes (they seem to be unused), add nowrap styling to biblioref links.

Author: tabatkins

css3-flexbox/Overview.html

@@ -2080,8 +2080,12 @@ <h2 id=layout-algorithm><span class=secno>9. </span> Flexbox Layout
       treating &lsquo;<code class=css>auto</code>&rsquo; as &lsquo;<code
       class=css>fit-content</code>&rsquo;.
 
-     <li> Otherwise, the item is laid out and the hypothetical size is the
-      item's max-content extent.
+     <li> Otherwise, the item is laid out using <a
+      href="http://www.w3.org/TR/css3-writing-modes/#orthogonal-flows">the
+      rules for a box in an orthogonal flow</a> as specified in <a
+      href="#CSS3-WRITING-MODES"
+      rel=biblioentry>[CSS3-WRITING-MODES]<!--{{!CSS3-WRITING-MODES}}--></a>,
+      and the hypothetical size is the item's max-content extent.
     </ul>
 
     <p> <em>Do not apply min/max-width/height constraints to the preferred
@@ -2673,6 +2677,16 @@ <h3 class=no-num id=normative>Normative references</h3>
     </dd>
    <!---->
 
+   <dt id=CSS3-WRITING-MODES>[CSS3-WRITING-MODES]
+
+   <dd>Elika J. Etemad; Koji Ishii; Shinyu Murakami. <a
+    href="http://www.w3.org/TR/2011/WD-css3-writing-modes-20110901/"><cite>CSS
+    Writing Modes Module Level 3.</cite></a> 1 September 2011. W3C Working
+    Draft. (Work in progress.) URL: <a
+    href="http://www.w3.org/TR/2011/WD-css3-writing-modes-20110901/">http://www.w3.org/TR/2011/WD-css3-writing-modes-20110901/</a>
+    </dd>
+   <!---->
+
    <dt id=RFC2119>[RFC2119]
 
    <dd>S. Bradner. <a href="http://www.ietf.org/rfc/rfc2119.txt"><cite>Key

css3-flexbox/Overview.src.html

@@ -1102,6 +1102,8 @@ <h2 id='layout-algorithm'>
 				<li>
 					Otherwise,
 					the item is laid out
+					using <a href="http://www.w3.org/TR/css3-writing-modes/#orthogonal-flows">the rules for a box in an orthogonal flow</a>
+					as specified in [[!CSS3-WRITING-MODES]],
 					and the hypothetical size is the item's max-content extent.
 			</ul>
 

default.css

@@ -73,6 +73,8 @@ a.logo:link, a.logo:visited {
 	border-style: none;
 }
 
+a[rel='biblioentry'] { white-space: nowrap; }
+
 dl dd { margin: 0 0 1em 2em }
 .head dd { margin-bottom: 0; }
 ul, ol { margin-left: 0; padding-left: 2em; }
@@ -170,9 +172,6 @@ span.note, span.issue { padding: .1em .5em .15em; }
 	background: #E9FBE9;
 }
 
-.normref { color: red }	
-.informref { color: green }	
-
 /* Example box */
 div.example, pre.example {
 	border-color: #E0CB52;