Check in base revision of Selectors 4. (Nothing new, just cut+paste of Selectors 3.)

Author: fantasai

css-module/Overview.src.html

@@ -234,9 +234,11 @@ <h3 id="the-display-model">Inner Display Model: the 'display-model' property</h3
   &ldquo;CR&rdquo; (Candidate Recommendation). Use
   class=&ldquo;issue&rdquo;.
 
-<h2 id="conformance">Conformance</h2>
+<h2 id="conformance">
+Conformance</h2>
 
-<h3 id="conformance-classes">Conformance Classes</h3>
+<h3 id="conformance-classes">
+Conformance Classes</h3>
 
   <p>Conformance to <var class="issue">CSS TEMPLATE Module</var>
   is defined for three conformance classes:
@@ -272,7 +274,8 @@ <h3 id="conformance-classes">Conformance Classes</h3>
   generic CSS grammar and the individual grammars of each property in
   this module.
 
-<h3 id="partial">Partial Implementations</h3>
+<h3 id="partial">
+Partial Implementations</h3>
 
   <p>So that authors can exploit the forward-compatible parsing rules to
   assign fallback values, CSS renderers <strong>must</strong>
@@ -285,7 +288,8 @@ <h3 id="partial">Partial Implementations</h3>
   (as unsupported values must be), CSS requires that the entire declaration
   be ignored.</p>
 
-<h3 id="experimental">Experimental Implementations</h3>
+<h3 id="experimental">
+Experimental Implementations</h3>
 
   <p>To avoid clashes with future CSS features, the CSS specifications
   reserve a <a href="http://www.w3.org/TR/CSS21/syndata.html#vendor-keywords">prefixed
@@ -297,7 +301,8 @@ <h3 id="experimental">Experimental Implementations</h3>
   should implement the non-prefixed syntax for any feature they consider to
   be correctly implemented according to spec.</p>
 
-<h3 id="cr-exit-criteria">CR Exit Criteria</h3>
+<h3 id="cr-exit-criteria">
+CR Exit Criteria</h3>
 
   <p class=issue>[Change or remove the following CR exit criteria if
   the spec is not a module, but, e.g., a Note or a profile. This text was <a