[css-animations] Get rid of intrinsic style, sandwich diagram; simplify prose (bug 16116)

Author: Sylvain Galineau

css-animations/Overview.bs

@@ -84,17 +84,9 @@ Animations</h2>
 	the animation, before the animation delay has expired, and after the end of
 	the animation.
 
-	<figure>
-		<img src="./sandwich.png" alt="">
-		<figcaption>Computation of animated property values</figcaption>
-	</figure>
-
-	The diagram above shows how property values are computed. The intrinsic
-	style is shown at the top of the diagram. The computed value is derived
-	from intrinsic style at the times when an animation is not running and
-	also when an animation is delayed (see below for specification of animation
-	delay). During an animation, the computed style is derived from the
-	animated value.
+	While running, the animation computes the value of those properties
+	it animates. Other values may take precedence over the animated value
+	according to the CSS cascade ([[!CSS3CASCADE]]). 
 
 	The start time of an animation is the time at which the style applying
 	the animation and the corresponding @keyframes rule are both resolved.

css-animations/Overview.html

@@ -56,7 +56,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>CSS Animations Level 1</h1>
   <h2 class="no-num no-toc no-ref heading settled heading" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20140915>15 September 2014</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20140917>17 September 2014</span></span></span></h2>
   <div data-fill-with=spec-metadata><dl><dt>This version:<dd><a class=u-url href=http://dev.w3.org/csswg/css3-animations/>http://dev.w3.org/csswg/css3-animations/</a><dt>Latest version:<dd><a href=http://www.w3.org/TR/css3-animations/>http://www.w3.org/TR/css3-animations/</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/css3-animations/>http://dev.w3.org/csswg/css3-animations/</a><dt>Previous Versions:<dd><a href=http://www.w3.org/TR/2013/WD-css3-animations-20130219/ rel=previous>http://www.w3.org/TR/2013/WD-css3-animations-20130219/</a><dd><a href=http://www.w3.org/TR/2012/WD-css3-animations-20120403/ rel=previous>http://www.w3.org/TR/2012/WD-css3-animations-20120403/</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bcss-animations%5D%20feedback">www-style@w3.org</a>
@@ -228,17 +228,9 @@ <h2 class="heading settled heading" data-level=3 id=animations><span class=secno
 	the animation, before the animation delay has expired, and after the end of
 	the animation.
 
-	</p><figure>
-		<img alt="" src=./sandwich.png>
-		<figcaption>Computation of animated property values</figcaption>
-	</figure>
-
-<p>	The diagram above shows how property values are computed. The intrinsic
-	style is shown at the top of the diagram. The computed value is derived
-	from intrinsic style at the times when an animation is not running and
-	also when an animation is delayed (see below for specification of animation
-	delay). During an animation, the computed style is derived from the
-	animated value.
+<p>	While running, the animation computes the value of those properties
+	it animates. Other values may take precedence over the animated value
+	according to the CSS cascade (<a data-biblio-type=normative data-link-type=biblio href=#css3cascade title=css3cascade>[CSS3CASCADE]</a>). 
 
 <p>	The start time of an animation is the time at which the style applying
 	the animation and the corresponding @keyframes rule are both resolved.