Move blockquote rule further down in ioccc.css

There is no need to have 'blockquote' in one place and then later on in
the file '.content blockquote p'. This brings the two rules together so
one does not need to go back and forth in the file.

ioccc.css

@@ -416,13 +416,6 @@ pre, code {
     color: Indigo;
 }
 
-blockquote {
-    margin: 1em 0 1em 1.7em;
-    padding-left: 1em;
-    border-left: 4px solid darkgrey;
-    font-style: italic;
-}
-
 a {
     outline-color: transparent;
     text-decoration: none;
@@ -729,10 +722,16 @@ transition: all .3s ease;
     color: black;
 }
 
+blockquote {
+    margin: 1em 0 1em 1.7em;
+    padding-left: 1em;
+    border-left: 4px solid darkgrey;
+    font-style: italic;
+}
+
 /* This rule makes sure that text in <blockquote><p>..</p></blockquote> is
- * coloured right. Note that this MUST BE HERE and not earlier where the
- * 'blockquote' rule is as otherwise the above '.content p' rule would
- * override it.
+ * coloured right. Note that this MUST BE HERE because otherwise the rule
+ * '.content p' would override it.
  *
  * The following rationale with the blockquote rule above (in particular
  * with italics) and the dark green selection, so that this is understood