Update CSS tests to revision 7d0ff6117ee51720c307ea24d413d13eb5abf3e6

6 files changed, 536 insertions, 536 deletions

diff --git a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-1.xht b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-1.xht
index 63ce0d4fd28..78cea386a31 100644
--- a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-1.xht
+++ b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-1.xht
@@ -30,7 +30,7 @@
     <tbody id="s1">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s1">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#intro">1 Introduction</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#intro">1 Introduction</a></th></tr>
       <!-- 0 tests -->
     </tbody>
   </table>
diff --git a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-2.xht b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-2.xht
index e24b84fb9ec..762d98a222e 100644
--- a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-2.xht
+++ b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-2.xht
@@ -30,11 +30,11 @@
     <tbody id="s2">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s2">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#defining-variables">2 Defining Custom Properties: the --* family of properties</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#defining-variables">2 Defining Custom Properties: the --* family of properties</a></th></tr>
       <!-- 35 tests -->
-      <tr id="test_variable_legal_values-2" class="primary script">
-        <td><strong>
-            <a href="test_variable_legal_values.xht">test_variable_legal_values</a></strong></td>
+      <tr id="test_variable_legal_values-2" class="script">
+        <td>
+            <a href="test_variable_legal_values.xht">test_variable_legal_values</a></td>
         <td></td>
         <td><abbr class="script" title="Executes tests in script">Script</abbr></td>
         <td>CSS Variables Allowed Syntax
@@ -43,273 +43,273 @@
           </ul>
         </td>
       </tr>
-      <tr id="variable-declaration-06-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-06.xht">variable-declaration-06</a></strong></td>
+      <tr id="variable-declaration-06-2" class="">
+        <td>
+            <a href="variable-declaration-06.xht">variable-declaration-06</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test overriding an existing variable declaration.
         </td>
       </tr>
-      <tr id="variable-declaration-29-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-29.xht">variable-declaration-29</a></strong></td>
+      <tr id="variable-declaration-29-2" class="">
+        <td>
+            <a href="variable-declaration-29.xht">variable-declaration-29</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with a valid custom property name &quot;--&quot;.
         </td>
       </tr>
-      <tr id="variable-declaration-31-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-31.xht">variable-declaration-31</a></strong></td>
+      <tr id="variable-declaration-31-2" class="">
+        <td>
+            <a href="variable-declaration-31.xht">variable-declaration-31</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the variable name begins with a digit.
         </td>
       </tr>
-      <tr id="variable-declaration-32-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-32.xht">variable-declaration-32</a></strong></td>
+      <tr id="variable-declaration-32-2" class="">
+        <td>
+            <a href="variable-declaration-32.xht">variable-declaration-32</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the variable name begins with an escaped digit.
         </td>
       </tr>
-      <tr id="variable-declaration-33-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-33.xht">variable-declaration-33</a></strong></td>
+      <tr id="variable-declaration-33-2" class="">
+        <td>
+            <a href="variable-declaration-33.xht">variable-declaration-33</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the variable name begins with an escaped letter.
         </td>
       </tr>
-      <tr id="variable-declaration-34-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-34.xht">variable-declaration-34</a></strong></td>
+      <tr id="variable-declaration-34-2" class="">
+        <td>
+            <a href="variable-declaration-34.xht">variable-declaration-34</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the variable name begins with a lone surrogate.
         </td>
       </tr>
-      <tr id="variable-declaration-35-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-35.xht">variable-declaration-35</a></strong></td>
+      <tr id="variable-declaration-35-2" class="">
+        <td>
+            <a href="variable-declaration-35.xht">variable-declaration-35</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the variable name begins with U+FFFD.
         </td>
       </tr>
-      <tr id="variable-declaration-36-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-36.xht">variable-declaration-36</a></strong></td>
+      <tr id="variable-declaration-36-2" class="">
+        <td>
+            <a href="variable-declaration-36.xht">variable-declaration-36</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the variable name begins with an out-of-range Unicode character escape.
         </td>
       </tr>
-      <tr id="variable-declaration-38-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-38.xht">variable-declaration-38</a></strong></td>
+      <tr id="variable-declaration-38-2" class="">
+        <td>
+            <a href="variable-declaration-38.xht">variable-declaration-38</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring two variables in the same declaration block that differ only in case, with lowercase first.
         </td>
       </tr>
-      <tr id="variable-declaration-39-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-39.xht">variable-declaration-39</a></strong></td>
+      <tr id="variable-declaration-39-2" class="">
+        <td>
+            <a href="variable-declaration-39.xht">variable-declaration-39</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring two variables in the same declaration block that differ only in case, with uppercase first.
         </td>
       </tr>
-      <tr id="variable-declaration-40-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-40.xht">variable-declaration-40</a></strong></td>
+      <tr id="variable-declaration-40-2" class="">
+        <td>
+            <a href="variable-declaration-40.xht">variable-declaration-40</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with an invalid custom property name due to it beginning with &quot;VAR-&quot;.
         </td>
       </tr>
-      <tr id="variable-declaration-41-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-41.xht">variable-declaration-41</a></strong></td>
+      <tr id="variable-declaration-41-2" class="">
+        <td>
+            <a href="variable-declaration-41.xht">variable-declaration-41</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the second '-' in the &quot;--&quot; prefix of the custom property name is escaped.
         </td>
       </tr>
-      <tr id="variable-declaration-42-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-42.xht">variable-declaration-42</a></strong></td>
+      <tr id="variable-declaration-42-2" class="">
+        <td>
+            <a href="variable-declaration-42.xht">variable-declaration-42</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable where the custom property name includes an unescaped Chinese character and an escape that is terminated by a space character.
         </td>
       </tr>
-      <tr id="variable-declaration-43-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-43.xht">variable-declaration-43</a></strong></td>
+      <tr id="variable-declaration-43-2" class="">
+        <td>
+            <a href="variable-declaration-43.xht">variable-declaration-43</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value is &quot;initial&quot;.
         </td>
       </tr>
-      <tr id="variable-declaration-44-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-44.xht">variable-declaration-44</a></strong></td>
+      <tr id="variable-declaration-44-2" class="">
+        <td>
+            <a href="variable-declaration-44.xht">variable-declaration-44</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value is &quot;inherit&quot; where there is no variable to inherit from.
         </td>
       </tr>
-      <tr id="variable-declaration-45-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-45.xht">variable-declaration-45</a></strong></td>
+      <tr id="variable-declaration-45-2" class="">
+        <td>
+            <a href="variable-declaration-45.xht">variable-declaration-45</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value is &quot;inherit&quot; where there is a variable to inherit from.
         </td>
       </tr>
-      <tr id="variable-declaration-46-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-46.xht">variable-declaration-46</a></strong></td>
+      <tr id="variable-declaration-46-2" class="">
+        <td>
+            <a href="variable-declaration-46.xht">variable-declaration-46</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value is &quot;initial&quot; where there is a variable to inherit from.
         </td>
       </tr>
-      <tr id="variable-declaration-47-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-47.xht">variable-declaration-47</a></strong></td>
+      <tr id="variable-declaration-47-2" class="">
+        <td>
+            <a href="variable-declaration-47.xht">variable-declaration-47</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value consists of a reference to a variable whose value is &quot;inherit&quot;.
         </td>
       </tr>
-      <tr id="variable-declaration-56-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-56.xht">variable-declaration-56</a></strong></td>
+      <tr id="variable-declaration-56-2" class="">
+        <td>
+            <a href="variable-declaration-56.xht">variable-declaration-56</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value is &quot;unset&quot; where there is no variable to inherit from.
         </td>
       </tr>
-      <tr id="variable-declaration-57-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-57.xht">variable-declaration-57</a></strong></td>
+      <tr id="variable-declaration-57-2" class="">
+        <td>
+            <a href="variable-declaration-57.xht">variable-declaration-57</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value is &quot;unset&quot; where there is a variable to inherit from.
         </td>
       </tr>
-      <tr id="variable-declaration-58-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-58.xht">variable-declaration-58</a></strong></td>
+      <tr id="variable-declaration-58-2" class="">
+        <td>
+            <a href="variable-declaration-58.xht">variable-declaration-58</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable whose value consists of a reference to a variable whose value is &quot;unset&quot;.
         </td>
       </tr>
-      <tr id="variable-declaration-59-2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-59.xht">variable-declaration-59</a></strong></td>
+      <tr id="variable-declaration-59-2" class="">
+        <td>
+            <a href="variable-declaration-59.xht">variable-declaration-59</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with a trailing invalid token.
         </td>
       </tr>
-      <tr id="variable-external-font-face-01-2" class="primary ahem">
-        <td><strong>
-            <a href="variable-external-font-face-01.xht">variable-external-font-face-01</a></strong></td>
+      <tr id="variable-external-font-face-01-2" class="ahem">
+        <td>
+            <a href="variable-external-font-face-01.xht">variable-external-font-face-01</a></td>
         <td><a href="reference/variable-external-font-face-01-ref.xht">=</a> </td>
         <td><abbr class="ahem" title="Requires Ahem font">Ahem</abbr></td>
         <td>Test the invalid declaration and use of a variable in an @font-face rule within an external CSS.
         </td>
       </tr>
-      <tr id="variable-font-face-01-2" class="primary ahem">
-        <td><strong>
-            <a href="variable-font-face-01.xht">variable-font-face-01</a></strong></td>
+      <tr id="variable-font-face-01-2" class="ahem">
+        <td>
+            <a href="variable-font-face-01.xht">variable-font-face-01</a></td>
         <td><a href="reference/variable-font-face-01-ref.xht">=</a> </td>
         <td><abbr class="ahem" title="Requires Ahem font">Ahem</abbr></td>
         <td>Test the invalid declaration and use of a variable in an @font-face rule.
         </td>
       </tr>
-      <tr id="variable-font-face-02-2" class="primary ahem">
-        <td><strong>
-            <a href="variable-font-face-02.xht">variable-font-face-02</a></strong></td>
+      <tr id="variable-font-face-02-2" class="ahem">
+        <td>
+            <a href="variable-font-face-02.xht">variable-font-face-02</a></td>
         <td><a href="reference/variable-font-face-02-ref.xht">=</a> </td>
         <td><abbr class="ahem" title="Requires Ahem font">Ahem</abbr></td>
         <td>Test the invalid use of a variable in an @font-face rule where the variable is defined on the root element.
         </td>
       </tr>
-      <tr id="variable-reference-13-2" class="primary">
-        <td><strong>
-            <a href="variable-reference-13.xht">variable-reference-13</a></strong></td>
+      <tr id="variable-reference-13-2" class="">
+        <td>
+            <a href="variable-reference-13.xht">variable-reference-13</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test that important variable declarations are not overwritten by subsequent non-important variable declarations in the one declaration block.
         </td>
       </tr>
-      <tr id="variable-reference-14-2" class="primary">
-        <td><strong>
-            <a href="variable-reference-14.xht">variable-reference-14</a></strong></td>
+      <tr id="variable-reference-14-2" class="">
+        <td>
+            <a href="variable-reference-14.xht">variable-reference-14</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test that important variable declarations cascade correctly.
         </td>
       </tr>
-      <tr id="variable-supports-58-2" class="primary">
-        <td><strong>
-            <a href="variable-supports-58.xht">variable-supports-58</a></strong></td>
+      <tr id="variable-supports-58-2" class="">
+        <td>
+            <a href="variable-supports-58.xht">variable-supports-58</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing property declaration in an @supports rule with property name &quot;--&quot;.
         </td>
       </tr>
-      <tr id="variable-supports-60-2" class="primary">
-        <td><strong>
-            <a href="variable-supports-60.xht">variable-supports-60</a></strong></td>
+      <tr id="variable-supports-60-2" class="">
+        <td>
+            <a href="variable-supports-60.xht">variable-supports-60</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule for a variable whose name is a digit.
         </td>
       </tr>
-      <tr id="variable-supports-61-2" class="primary">
-        <td><strong>
-            <a href="variable-supports-61.xht">variable-supports-61</a></strong></td>
+      <tr id="variable-supports-61-2" class="">
+        <td>
+            <a href="variable-supports-61.xht">variable-supports-61</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule for a variable whose name is a digit which is specified with an escape.
         </td>
       </tr>
-      <tr id="variable-supports-62-2" class="primary">
-        <td><strong>
-            <a href="variable-supports-62.xht">variable-supports-62</a></strong></td>
+      <tr id="variable-supports-62-2" class="">
+        <td>
+            <a href="variable-supports-62.xht">variable-supports-62</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule for a variable whose name is U+FFFD which is specified with an escaped lone surrogate.
         </td>
       </tr>
-      <tr id="variable-supports-63-2" class="primary">
-        <td><strong>
-            <a href="variable-supports-63.xht">variable-supports-63</a></strong></td>
+      <tr id="variable-supports-63-2" class="">
+        <td>
+            <a href="variable-supports-63.xht">variable-supports-63</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule for a variable whose name is U+FFFD which is specified with an out-of-range Unicode character escape.
         </td>
       </tr>
-      <tr id="variable-supports-66-2" class="primary">
-        <td><strong>
-            <a href="variable-supports-66.xht">variable-supports-66</a></strong></td>
+      <tr id="variable-supports-66-2" class="">
+        <td>
+            <a href="variable-supports-66.xht">variable-supports-66</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule where the property name begins with &quot;VAR-&quot;.
         </td>
       </tr>
-      <tr id="variable-supports-67-2" class="primary">
-        <td><strong>
-            <a href="variable-supports-67.xht">variable-supports-67</a></strong></td>
+      <tr id="variable-supports-67-2" class="">
+        <td>
+            <a href="variable-supports-67.xht">variable-supports-67</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a declaration for a custom property has an invalid value does not cause the @supports rule to fail to parse.
@@ -334,443 +334,443 @@
     <tbody id="s2.1">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s2.1">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#syntax">2.1 Custom Property Value Syntax</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#syntax">2.1 Custom Property Value Syntax</a></th></tr>
       <!-- 55 tests -->
-      <tr id="variable-declaration-01-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-01.xht">variable-declaration-01</a></strong></td>
+      <tr id="variable-declaration-01-2.1" class="">
+        <td>
+            <a href="variable-declaration-01.xht">variable-declaration-01</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable consisting of a single token preceded by white space.
         </td>
       </tr>
-      <tr id="variable-declaration-02-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-02.xht">variable-declaration-02</a></strong></td>
+      <tr id="variable-declaration-02-2.1" class="">
+        <td>
+            <a href="variable-declaration-02.xht">variable-declaration-02</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable consisting of a single token with no preceding white space.
         </td>
       </tr>
-      <tr id="variable-declaration-03-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-03.xht">variable-declaration-03</a></strong></td>
+      <tr id="variable-declaration-03-2.1" class="">
+        <td>
+            <a href="variable-declaration-03.xht">variable-declaration-03</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that references another variable.
         </td>
       </tr>
-      <tr id="variable-declaration-04-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-04.xht">variable-declaration-04</a></strong></td>
+      <tr id="variable-declaration-04-2.1" class="">
+        <td>
+            <a href="variable-declaration-04.xht">variable-declaration-04</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable consisting of a variable reference followed by white space.
         </td>
       </tr>
-      <tr id="variable-declaration-05-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-05.xht">variable-declaration-05</a></strong></td>
+      <tr id="variable-declaration-05-2.1" class="">
+        <td>
+            <a href="variable-declaration-05.xht">variable-declaration-05</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable consisting of a variable reference that includes white space around the variable name.
         </td>
       </tr>
-      <tr id="variable-declaration-07-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-07.xht">variable-declaration-07</a></strong></td>
+      <tr id="variable-declaration-07-2.1" class="">
+        <td>
+            <a href="variable-declaration-07.xht">variable-declaration-07</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with invalid syntax due to a variable reference having no tokens in its fallback.
         </td>
       </tr>
-      <tr id="variable-declaration-08-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-08.xht">variable-declaration-08</a></strong></td>
+      <tr id="variable-declaration-08-2.1" class="">
+        <td>
+            <a href="variable-declaration-08.xht">variable-declaration-08</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a variable reference whose fallback is white space.
         </td>
       </tr>
-      <tr id="variable-declaration-09-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-09.xht">variable-declaration-09</a></strong></td>
+      <tr id="variable-declaration-09-2.1" class="">
+        <td>
+            <a href="variable-declaration-09.xht">variable-declaration-09</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with invalid syntax due to a variable reference having only a comment in its fallback.
         </td>
       </tr>
-      <tr id="variable-declaration-10-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-10.xht">variable-declaration-10</a></strong></td>
+      <tr id="variable-declaration-10-2.1" class="">
+        <td>
+            <a href="variable-declaration-10.xht">variable-declaration-10</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a variable reference with a fallback that includes a comment and an identifier.
         </td>
       </tr>
-      <tr id="variable-declaration-11-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-11.xht">variable-declaration-11</a></strong></td>
+      <tr id="variable-declaration-11-2.1" class="">
+        <td>
+            <a href="variable-declaration-11.xht">variable-declaration-11</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with invalid syntax due to a variable reference having a '!' token at the top level of its fallback.
         </td>
       </tr>
-      <tr id="variable-declaration-12-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-12.xht">variable-declaration-12</a></strong></td>
+      <tr id="variable-declaration-12-2.1" class="">
+        <td>
+            <a href="variable-declaration-12.xht">variable-declaration-12</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with invalid syntax due to a variable reference having a ';' token at the top level of its fallback.
         </td>
       </tr>
-      <tr id="variable-declaration-13-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-13.xht">variable-declaration-13</a></strong></td>
+      <tr id="variable-declaration-13-2.1" class="">
+        <td>
+            <a href="variable-declaration-13.xht">variable-declaration-13</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with invalid syntax due to a variable reference having &quot;!important&quot; the top level of its fallback.
         </td>
       </tr>
-      <tr id="variable-declaration-14-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-14.xht">variable-declaration-14</a></strong></td>
+      <tr id="variable-declaration-14-2.1" class="">
+        <td>
+            <a href="variable-declaration-14.xht">variable-declaration-14</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a variable reference and a following identifier with no intervening white space.
         </td>
       </tr>
-      <tr id="variable-declaration-15-2.1" class="primary ahem">
-        <td><strong>
-            <a href="variable-declaration-15.xht">variable-declaration-15</a></strong></td>
+      <tr id="variable-declaration-15-2.1" class="ahem">
+        <td>
+            <a href="variable-declaration-15.xht">variable-declaration-15</a></td>
         <td><a href="reference/variable-declaration-15-ref.xht">=</a> </td>
         <td><abbr class="ahem" title="Requires Ahem font">Ahem</abbr></td>
         <td>Test declaring a variable that consists of a comma-separated font family list.
         </td>
       </tr>
-      <tr id="variable-declaration-16-2.1" class="primary ahem">
-        <td><strong>
-            <a href="variable-declaration-16.xht">variable-declaration-16</a></strong></td>
+      <tr id="variable-declaration-16-2.1" class="ahem">
+        <td>
+            <a href="variable-declaration-16.xht">variable-declaration-16</a></td>
         <td><a href="reference/variable-declaration-16-ref.xht">=</a> </td>
         <td><abbr class="ahem" title="Requires Ahem font">Ahem</abbr></td>
         <td>Test declaring a variable that consists of a comma-separated font family list with the first item being a variable reference.
         </td>
       </tr>
-      <tr id="variable-declaration-17-2.1" class="primary ahem">
-        <td><strong>
-            <a href="variable-declaration-17.xht">variable-declaration-17</a></strong></td>
+      <tr id="variable-declaration-17-2.1" class="ahem">
+        <td>
+            <a href="variable-declaration-17.xht">variable-declaration-17</a></td>
         <td><a href="reference/variable-declaration-17-ref.xht">=</a> </td>
         <td><abbr class="ahem" title="Requires Ahem font">Ahem</abbr></td>
         <td>Test declaring a variable that consists of a comma-separated font family list with the last item being a variable reference.
         </td>
       </tr>
-      <tr id="variable-declaration-18-2.1" class="primary ahem">
-        <td><strong>
-            <a href="variable-declaration-18.xht">variable-declaration-18</a></strong></td>
+      <tr id="variable-declaration-18-2.1" class="ahem">
+        <td>
+            <a href="variable-declaration-18.xht">variable-declaration-18</a></td>
         <td><a href="reference/variable-declaration-18-ref.xht">=</a> </td>
         <td><abbr class="ahem" title="Requires Ahem font">Ahem</abbr></td>
         <td>Test declaring a variable that consists of a comma-separated font family list with the comma coming from a variable reference.
         </td>
       </tr>
-      <tr id="variable-declaration-19-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-19.xht">variable-declaration-19</a></strong></td>
+      <tr id="variable-declaration-19-2.1" class="">
+        <td>
+            <a href="variable-declaration-19.xht">variable-declaration-19</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a function where one of the arguments is a variable reference.
         </td>
       </tr>
-      <tr id="variable-declaration-20-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-20.xht">variable-declaration-20</a></strong></td>
+      <tr id="variable-declaration-20-2.1" class="">
+        <td>
+            <a href="variable-declaration-20.xht">variable-declaration-20</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with &quot;!important&quot;.
         </td>
       </tr>
-      <tr id="variable-declaration-21-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-21.xht">variable-declaration-21</a></strong></td>
+      <tr id="variable-declaration-21-2.1" class="">
+        <td>
+            <a href="variable-declaration-21.xht">variable-declaration-21</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a function where all of the arguments and commas are made up of variable references.
         </td>
       </tr>
-      <tr id="variable-declaration-22-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-22.xht">variable-declaration-22</a></strong></td>
+      <tr id="variable-declaration-22-2.1" class="">
+        <td>
+            <a href="variable-declaration-22.xht">variable-declaration-22</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a variable reference with a number of levels of variable reference fallbacks.
         </td>
       </tr>
-      <tr id="variable-declaration-23-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-23.xht">variable-declaration-23</a></strong></td>
+      <tr id="variable-declaration-23-2.1" class="">
+        <td>
+            <a href="variable-declaration-23.xht">variable-declaration-23</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with invalid syntax due to having two &quot;!important&quot; priorities.
         </td>
       </tr>
-      <tr id="variable-declaration-24-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-24.xht">variable-declaration-24</a></strong></td>
+      <tr id="variable-declaration-24-2.1" class="">
+        <td>
+            <a href="variable-declaration-24.xht">variable-declaration-24</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that contains a CDO token.
         </td>
       </tr>
-      <tr id="variable-declaration-25-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-25.xht">variable-declaration-25</a></strong></td>
+      <tr id="variable-declaration-25-2.1" class="">
+        <td>
+            <a href="variable-declaration-25.xht">variable-declaration-25</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that contains a CDC token.
         </td>
       </tr>
-      <tr id="variable-declaration-26-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-26.xht">variable-declaration-26</a></strong></td>
+      <tr id="variable-declaration-26-2.1" class="">
+        <td>
+            <a href="variable-declaration-26.xht">variable-declaration-26</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that contains only a white space token.
         </td>
       </tr>
-      <tr id="variable-declaration-28-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-28.xht">variable-declaration-28</a></strong></td>
+      <tr id="variable-declaration-28-2.1" class="">
+        <td>
+            <a href="variable-declaration-28.xht">variable-declaration-28</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with invalid syntax due to having no tokens.
         </td>
       </tr>
-      <tr id="variable-declaration-37-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-37.xht">variable-declaration-37</a></strong></td>
+      <tr id="variable-declaration-37-2.1" class="">
+        <td>
+            <a href="variable-declaration-37.xht">variable-declaration-37</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable consisting of a variable reference where white space surrounds the comma separating the variable name and fallback.
         </td>
       </tr>
-      <tr id="variable-declaration-60-2.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-60.xht">variable-declaration-60</a></strong></td>
+      <tr id="variable-declaration-60-2.1" class="">
+        <td>
+            <a href="variable-declaration-60.xht">variable-declaration-60</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable with a value whose name is &quot;initial&quot; but using Turkish dotted/dotless 'i's.
         </td>
       </tr>
-      <tr id="variable-external-declaration-01-2.1" class="primary">
-        <td><strong>
-            <a href="variable-external-declaration-01.xht">variable-external-declaration-01</a></strong></td>
+      <tr id="variable-external-declaration-01-2.1" class="">
+        <td>
+            <a href="variable-external-declaration-01.xht">variable-external-declaration-01</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable in an external CSS file.
         </td>
       </tr>
-      <tr id="variable-supports-33-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-33.xht">variable-supports-33</a></strong></td>
+      <tr id="variable-supports-33-2.1" class="">
+        <td>
+            <a href="variable-supports-33.xht">variable-supports-33</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference.
         </td>
       </tr>
-      <tr id="variable-supports-34-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-34.xht">variable-supports-34</a></strong></td>
+      <tr id="variable-supports-34-2.1" class="">
+        <td>
+            <a href="variable-supports-34.xht">variable-supports-34</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains white space and a variable reference.
         </td>
       </tr>
-      <tr id="variable-supports-35-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-35.xht">variable-supports-35</a></strong></td>
+      <tr id="variable-supports-35-2.1" class="">
+        <td>
+            <a href="variable-supports-35.xht">variable-supports-35</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference surrounded by white space.
         </td>
       </tr>
-      <tr id="variable-supports-36-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-36.xht">variable-supports-36</a></strong></td>
+      <tr id="variable-supports-36-2.1" class="">
+        <td>
+            <a href="variable-supports-36.xht">variable-supports-36</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference surrounded by white space with the variable name also surrounded by white space.
         </td>
       </tr>
-      <tr id="variable-supports-37-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-37.xht">variable-supports-37</a></strong></td>
+      <tr id="variable-supports-37-2.1" class="">
+        <td>
+            <a href="variable-supports-37.xht">variable-supports-37</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains a variable reference with no fallback tokens.
         </td>
       </tr>
-      <tr id="variable-supports-38-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-38.xht">variable-supports-38</a></strong></td>
+      <tr id="variable-supports-38-2.1" class="">
+        <td>
+            <a href="variable-supports-38.xht">variable-supports-38</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference with fallback consisting only of white space.
         </td>
       </tr>
-      <tr id="variable-supports-39-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-39.xht">variable-supports-39</a></strong></td>
+      <tr id="variable-supports-39-2.1" class="">
+        <td>
+            <a href="variable-supports-39.xht">variable-supports-39</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains a variable reference with no fallback tokens, just a comment.
         </td>
       </tr>
-      <tr id="variable-supports-40-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-40.xht">variable-supports-40</a></strong></td>
+      <tr id="variable-supports-40-2.1" class="">
+        <td>
+            <a href="variable-supports-40.xht">variable-supports-40</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference with fallback consisting of a comment and an identifier.
         </td>
       </tr>
-      <tr id="variable-supports-41-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-41.xht">variable-supports-41</a></strong></td>
+      <tr id="variable-supports-41-2.1" class="">
+        <td>
+            <a href="variable-supports-41.xht">variable-supports-41</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains a variable reference with fallback containing a top level '!' token.
         </td>
       </tr>
-      <tr id="variable-supports-42-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-42.xht">variable-supports-42</a></strong></td>
+      <tr id="variable-supports-42-2.1" class="">
+        <td>
+            <a href="variable-supports-42.xht">variable-supports-42</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains a variable reference with fallback containing a top level &quot;!important&quot;.
         </td>
       </tr>
-      <tr id="variable-supports-43-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-43.xht">variable-supports-43</a></strong></td>
+      <tr id="variable-supports-43-2.1" class="">
+        <td>
+            <a href="variable-supports-43.xht">variable-supports-43</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a dimension followed by a variable reference.
         </td>
       </tr>
-      <tr id="variable-supports-44-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-44.xht">variable-supports-44</a></strong></td>
+      <tr id="variable-supports-44-2.1" class="">
+        <td>
+            <a href="variable-supports-44.xht">variable-supports-44</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference followed bya dimension.
         </td>
       </tr>
-      <tr id="variable-supports-45-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-45.xht">variable-supports-45</a></strong></td>
+      <tr id="variable-supports-45-2.1" class="">
+        <td>
+            <a href="variable-supports-45.xht">variable-supports-45</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a selection of tokens and a non-top level variable reference.
         </td>
       </tr>
-      <tr id="variable-supports-46-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-46.xht">variable-supports-46</a></strong></td>
+      <tr id="variable-supports-46-2.1" class="">
+        <td>
+            <a href="variable-supports-46.xht">variable-supports-46</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference and an &quot;!important&quot; priority.
         </td>
       </tr>
-      <tr id="variable-supports-47-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-47.xht">variable-supports-47</a></strong></td>
+      <tr id="variable-supports-47-2.1" class="">
+        <td>
+            <a href="variable-supports-47.xht">variable-supports-47</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains two adjacent variable references with no intervening white space.
         </td>
       </tr>
-      <tr id="variable-supports-48-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-48.xht">variable-supports-48</a></strong></td>
+      <tr id="variable-supports-48-2.1" class="">
+        <td>
+            <a href="variable-supports-48.xht">variable-supports-48</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference with a number of levels of variable reference fallbacks.
         </td>
       </tr>
-      <tr id="variable-supports-49-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-49.xht">variable-supports-49</a></strong></td>
+      <tr id="variable-supports-49-2.1" class="">
+        <td>
+            <a href="variable-supports-49.xht">variable-supports-49</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains two &quot;!important&quot; priorities.
         </td>
       </tr>
-      <tr id="variable-supports-50-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-50.xht">variable-supports-50</a></strong></td>
+      <tr id="variable-supports-50-2.1" class="">
+        <td>
+            <a href="variable-supports-50.xht">variable-supports-50</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference and a CDO token.
         </td>
       </tr>
-      <tr id="variable-supports-51-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-51.xht">variable-supports-51</a></strong></td>
+      <tr id="variable-supports-51-2.1" class="">
+        <td>
+            <a href="variable-supports-51.xht">variable-supports-51</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference and a CDC token.
         </td>
       </tr>
-      <tr id="variable-supports-52-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-52.xht">variable-supports-52</a></strong></td>
+      <tr id="variable-supports-52-2.1" class="">
+        <td>
+            <a href="variable-supports-52.xht">variable-supports-52</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference and balanced braces and square brackets.
         </td>
       </tr>
-      <tr id="variable-supports-53-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-53.xht">variable-supports-53</a></strong></td>
+      <tr id="variable-supports-53-2.1" class="">
+        <td>
+            <a href="variable-supports-53.xht">variable-supports-53</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains a variable reference with a top level ';' token in its fallback.
         </td>
       </tr>
-      <tr id="variable-supports-54-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-54.xht">variable-supports-54</a></strong></td>
+      <tr id="variable-supports-54-2.1" class="">
+        <td>
+            <a href="variable-supports-54.xht">variable-supports-54</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference and a non-top level ';' token.
         </td>
       </tr>
-      <tr id="variable-supports-55-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-55.xht">variable-supports-55</a></strong></td>
+      <tr id="variable-supports-55-2.1" class="">
+        <td>
+            <a href="variable-supports-55.xht">variable-supports-55</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains a variable reference and a top level ';' token in its fallback.
         </td>
       </tr>
-      <tr id="variable-supports-56-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-56.xht">variable-supports-56</a></strong></td>
+      <tr id="variable-supports-56-2.1" class="">
+        <td>
+            <a href="variable-supports-56.xht">variable-supports-56</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains only a white space token.
         </td>
       </tr>
-      <tr id="variable-supports-57-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-57.xht">variable-supports-57</a></strong></td>
+      <tr id="variable-supports-57-2.1" class="">
+        <td>
+            <a href="variable-supports-57.xht">variable-supports-57</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value contains no tokens.
         </td>
       </tr>
-      <tr id="variable-supports-65-2.1" class="primary">
-        <td><strong>
-            <a href="variable-supports-65.xht">variable-supports-65</a></strong></td>
+      <tr id="variable-supports-65-2.1" class="">
+        <td>
+            <a href="variable-supports-65.xht">variable-supports-65</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value is a variable reference with white space surrounding the fallback comma.
@@ -795,51 +795,51 @@
     <tbody id="s2.2">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s2.2">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#cycles">2.2 Resolving Dependency Cycles</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#cycles">2.2 Resolving Dependency Cycles</a></th></tr>
       <!-- 6 tests -->
-      <tr id="variable-declaration-30-2.2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-30.xht">variable-declaration-30</a></strong></td>
+      <tr id="variable-declaration-30-2.2" class="">
+        <td>
+            <a href="variable-declaration-30.xht">variable-declaration-30</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that contains a variable reference to itself.
         </td>
       </tr>
-      <tr id="variable-declaration-48-2.2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-48.xht">variable-declaration-48</a></strong></td>
+      <tr id="variable-declaration-48-2.2" class="">
+        <td>
+            <a href="variable-declaration-48.xht">variable-declaration-48</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a number of variables in a cycle.
         </td>
       </tr>
-      <tr id="variable-declaration-49-2.2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-49.xht">variable-declaration-49</a></strong></td>
+      <tr id="variable-declaration-49-2.2" class="">
+        <td>
+            <a href="variable-declaration-49.xht">variable-declaration-49</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that is a dependent of a variable involved in a cycle but which itself is not involved in a cycle.
         </td>
       </tr>
-      <tr id="variable-declaration-50-2.2" class="primary">
-        <td><strong>
-            <a href="variable-declaration-50.xht">variable-declaration-50</a></strong></td>
+      <tr id="variable-declaration-50-2.2" class="">
+        <td>
+            <a href="variable-declaration-50.xht">variable-declaration-50</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a number of variables in a chain, where the final element of the chain uses its fallback.
         </td>
       </tr>
-      <tr id="variable-reference-39-2.2" class="primary">
-        <td><strong>
-            <a href="variable-reference-39.xht">variable-reference-39</a></strong></td>
+      <tr id="variable-reference-39-2.2" class="">
+        <td>
+            <a href="variable-reference-39.xht">variable-reference-39</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that references itself but uses fallback.
         </td>
       </tr>
-      <tr id="variable-supports-59-2.2" class="primary">
-        <td><strong>
-            <a href="variable-supports-59.xht">variable-supports-59</a></strong></td>
+      <tr id="variable-supports-59-2.2" class="">
+        <td>
+            <a href="variable-supports-59.xht">variable-supports-59</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing custom property declaration in an @supports rule whose value contains a variable reference to itself.
diff --git a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-3.xht b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-3.xht
index f2ab70292e7..4dce33d927c 100644
--- a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-3.xht
+++ b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-3.xht
@@ -30,11 +30,11 @@
     <tbody id="s3">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s3">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#using-variables">3 Using Cascading Variables: the var() notation</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#using-variables">3 Using Cascading Variables: the var() notation</a></th></tr>
       <!-- 74 tests -->
-      <tr id="css-vars-custom-property-case-sensitive-001-3" class="primary">
-        <td><strong>
-            <a href="css-vars-custom-property-case-sensitive-001.xht">css-vars-custom-property-case-sensitive-001</a></strong></td>
+      <tr id="css-vars-custom-property-case-sensitive-001-3" class="">
+        <td>
+            <a href="css-vars-custom-property-case-sensitive-001.xht">css-vars-custom-property-case-sensitive-001</a></td>
         <td><a href="reference/css-vars-custom-property-case-sensitive-ref.xht">=</a> </td>
         <td></td>
         <td>custom property names are case-sensitive
@@ -43,9 +43,9 @@
           </ul>
         </td>
       </tr>
-      <tr id="css-vars-custom-property-inheritance-3" class="primary">
-        <td><strong>
-            <a href="css-vars-custom-property-inheritance.xht">css-vars-custom-property-inheritance</a></strong></td>
+      <tr id="css-vars-custom-property-inheritance-3" class="">
+        <td>
+            <a href="css-vars-custom-property-inheritance.xht">css-vars-custom-property-inheritance</a></td>
         <td><a href="reference/css-vars-custom-property-inheritance-ref.xht">=</a> </td>
         <td></td>
         <td>custom properties use normal inheritance and cascade rules
@@ -54,577 +54,577 @@
           </ul>
         </td>
       </tr>
-      <tr id="variable-declaration-52-3" class="primary">
-        <td><strong>
-            <a href="variable-declaration-52.xht">variable-declaration-52</a></strong></td>
+      <tr id="variable-declaration-52-3" class="">
+        <td>
+            <a href="variable-declaration-52.xht">variable-declaration-52</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a reference to an inherited variable whose value was a variable reference that used its fallback.
         </td>
       </tr>
-      <tr id="variable-declaration-53-3" class="primary">
-        <td><strong>
-            <a href="variable-declaration-53.xht">variable-declaration-53</a></strong></td>
+      <tr id="variable-declaration-53-3" class="">
+        <td>
+            <a href="variable-declaration-53.xht">variable-declaration-53</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of two variable references without fallback and with no intervening white space.
         </td>
       </tr>
-      <tr id="variable-declaration-54-3" class="primary">
-        <td><strong>
-            <a href="variable-declaration-54.xht">variable-declaration-54</a></strong></td>
+      <tr id="variable-declaration-54-3" class="">
+        <td>
+            <a href="variable-declaration-54.xht">variable-declaration-54</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of two variable references with the first variable reference using fallback and with no intervening white space.
         </td>
       </tr>
-      <tr id="variable-declaration-55-3" class="primary">
-        <td><strong>
-            <a href="variable-declaration-55.xht">variable-declaration-55</a></strong></td>
+      <tr id="variable-declaration-55-3" class="">
+        <td>
+            <a href="variable-declaration-55.xht">variable-declaration-55</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of two variable references with the second variable reference using fallback and with no intervening white space.
         </td>
       </tr>
-      <tr id="variable-external-reference-01-3" class="primary">
-        <td><strong>
-            <a href="variable-external-reference-01.xht">variable-external-reference-01</a></strong></td>
+      <tr id="variable-external-reference-01-3" class="">
+        <td>
+            <a href="variable-external-reference-01.xht">variable-external-reference-01</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test the use of a variable in a non-custom property where the variable value is inherited within an external CSS.
         </td>
       </tr>
-      <tr id="variable-external-supports-01-3" class="primary">
-        <td><strong>
-            <a href="variable-external-supports-01.xht">variable-external-supports-01</a></strong></td>
+      <tr id="variable-external-supports-01-3" class="">
+        <td>
+            <a href="variable-external-supports-01.xht">variable-external-supports-01</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule where the property value contains a variable reference within an external stylesheet file.
         </td>
       </tr>
-      <tr id="variable-reference-01-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-01.xht">variable-reference-01</a></strong></td>
+      <tr id="variable-reference-01-3" class="">
+        <td>
+            <a href="variable-reference-01.xht">variable-reference-01</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test the use of a variable in a non-custom property where the variable value is inherited.
         </td>
       </tr>
-      <tr id="variable-reference-03-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-03.xht">variable-reference-03</a></strong></td>
+      <tr id="variable-reference-03-3" class="">
+        <td>
+            <a href="variable-reference-03.xht">variable-reference-03</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test the use of two variables in a non-custom property where the variable values are inherited and one of the variable values consists only of white space.
         </td>
       </tr>
-      <tr id="variable-reference-04-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-04.xht">variable-reference-04</a></strong></td>
+      <tr id="variable-reference-04-3" class="">
+        <td>
+            <a href="variable-reference-04.xht">variable-reference-04</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test the use of two variables in a non-custom property where one variable is inherited and the other references a non-existing variable with fallback that consists only of white space.
         </td>
       </tr>
-      <tr id="variable-reference-05-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-05.xht">variable-reference-05</a></strong></td>
+      <tr id="variable-reference-05-3" class="">
+        <td>
+            <a href="variable-reference-05.xht">variable-reference-05</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test the use of a variable in a non-custom property where the values contains no tokens other than the variable reference.
         </td>
       </tr>
-      <tr id="variable-reference-06-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-06.xht">variable-reference-06</a></strong></td>
+      <tr id="variable-reference-06-3" class="">
+        <td>
+            <a href="variable-reference-06.xht">variable-reference-06</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with invalid syntax due to having a variable reference whose fallback contains no tokens.
         </td>
       </tr>
-      <tr id="variable-reference-07-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-07.xht">variable-reference-07</a></strong></td>
+      <tr id="variable-reference-07-3" class="">
+        <td>
+            <a href="variable-reference-07.xht">variable-reference-07</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with invalid syntax due to having a variable reference whose fallback contains a top level ';' token.
         </td>
       </tr>
-      <tr id="variable-reference-08-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-08.xht">variable-reference-08</a></strong></td>
+      <tr id="variable-reference-08-3" class="">
+        <td>
+            <a href="variable-reference-08.xht">variable-reference-08</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with invalid syntax due to having a variable reference whose fallback contains a top level '!' token.
         </td>
       </tr>
-      <tr id="variable-reference-09-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-09.xht">variable-reference-09</a></strong></td>
+      <tr id="variable-reference-09-3" class="">
+        <td>
+            <a href="variable-reference-09.xht">variable-reference-09</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with a variable reference that has a non-top level ';' token.
         </td>
       </tr>
-      <tr id="variable-reference-10-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-10.xht">variable-reference-10</a></strong></td>
+      <tr id="variable-reference-10-3" class="">
+        <td>
+            <a href="variable-reference-10.xht">variable-reference-10</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with a variable reference that has a non-top level '!' token.
         </td>
       </tr>
-      <tr id="variable-reference-11-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-11.xht">variable-reference-11</a></strong></td>
+      <tr id="variable-reference-11-3" class="">
+        <td>
+            <a href="variable-reference-11.xht">variable-reference-11</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with invalid syntax due to having a variable reference whose fallback contains nothing but a comment.
         </td>
       </tr>
-      <tr id="variable-reference-12-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-12.xht">variable-reference-12</a></strong></td>
+      <tr id="variable-reference-12-3" class="">
+        <td>
+            <a href="variable-reference-12.xht">variable-reference-12</a></td>
         <td><a href="reference/variable-reference-12-ref.xht">=</a> </td>
         <td></td>
         <td>Test the use of variable references in the 'content' property.
         </td>
       </tr>
-      <tr id="variable-reference-15-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-15.xht">variable-reference-15</a></strong></td>
+      <tr id="variable-reference-15-3" class="">
+        <td>
+            <a href="variable-reference-15.xht">variable-reference-15</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with two variable references with no intervening white space.
         </td>
       </tr>
-      <tr id="variable-reference-16-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-16.xht">variable-reference-16</a></strong></td>
+      <tr id="variable-reference-16-3" class="">
+        <td>
+            <a href="variable-reference-16.xht">variable-reference-16</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that consists of a variable reference with a number of levels of variable reference fallbacks.
         </td>
       </tr>
-      <tr id="variable-reference-17-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-17.xht">variable-reference-17</a></strong></td>
+      <tr id="variable-reference-17-3" class="">
+        <td>
+            <a href="variable-reference-17.xht">variable-reference-17</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that consists of a variable reference whose fallback contains a CDO token.
         </td>
       </tr>
-      <tr id="variable-reference-18-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-18.xht">variable-reference-18</a></strong></td>
+      <tr id="variable-reference-18-3" class="">
+        <td>
+            <a href="variable-reference-18.xht">variable-reference-18</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference and balanced braces and square brackets.
         </td>
       </tr>
-      <tr id="variable-reference-19-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-19.xht">variable-reference-19</a></strong></td>
+      <tr id="variable-reference-19-3" class="">
+        <td>
+            <a href="variable-reference-19.xht">variable-reference-19</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference and a non-top level ';' token.
         </td>
       </tr>
-      <tr id="variable-reference-20-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-20.xht">variable-reference-20</a></strong></td>
+      <tr id="variable-reference-20-3" class="">
+        <td>
+            <a href="variable-reference-20.xht">variable-reference-20</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference whose function token is in uppercase.
         </td>
       </tr>
-      <tr id="variable-reference-21-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-21.xht">variable-reference-21</a></strong></td>
+      <tr id="variable-reference-21-3" class="">
+        <td>
+            <a href="variable-reference-21.xht">variable-reference-21</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a reference to a variable whose name must be escaped.
         </td>
       </tr>
-      <tr id="variable-reference-22-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-22.xht">variable-reference-22</a></strong></td>
+      <tr id="variable-reference-22-3" class="">
+        <td>
+            <a href="variable-reference-22.xht">variable-reference-22</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a reference to a variable whose name is U+FFFD but which was declared and referenced using a lone surrogate.
         </td>
       </tr>
-      <tr id="variable-reference-23-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-23.xht">variable-reference-23</a></strong></td>
+      <tr id="variable-reference-23-3" class="">
+        <td>
+            <a href="variable-reference-23.xht">variable-reference-23</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a reference to a variable whose name is U+FFFD but which was declared using a lone surrogate.
         </td>
       </tr>
-      <tr id="variable-reference-24-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-24.xht">variable-reference-24</a></strong></td>
+      <tr id="variable-reference-24-3" class="">
+        <td>
+            <a href="variable-reference-24.xht">variable-reference-24</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a reference to a variable whose name is U+FFFD but which was declared using an out-of-range Unicode character escape.
         </td>
       </tr>
-      <tr id="variable-reference-25-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-25.xht">variable-reference-25</a></strong></td>
+      <tr id="variable-reference-25-3" class="">
+        <td>
+            <a href="variable-reference-25.xht">variable-reference-25</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference with no fallback and which is implicitly closed due to EOF.
         </td>
       </tr>
-      <tr id="variable-reference-26-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-26.xht">variable-reference-26</a></strong></td>
+      <tr id="variable-reference-26-3" class="">
+        <td>
+            <a href="variable-reference-26.xht">variable-reference-26</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference with white space before its comma and fallback consisting only of white space and which is implicitly closed due to EOF.
         </td>
       </tr>
-      <tr id="variable-reference-27-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-27.xht">variable-reference-27</a></strong></td>
+      <tr id="variable-reference-27-3" class="">
+        <td>
+            <a href="variable-reference-27.xht">variable-reference-27</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference with fallback consisting only of white space and which is implicitly closed due to EOF.
         </td>
       </tr>
-      <tr id="variable-reference-28-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-28.xht">variable-reference-28</a></strong></td>
+      <tr id="variable-reference-28-3" class="">
+        <td>
+            <a href="variable-reference-28.xht">variable-reference-28</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference whose fallback is a variable reference, both of which are implicitly closed due to EOF.
         </td>
       </tr>
-      <tr id="variable-reference-29-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-29.xht">variable-reference-29</a></strong></td>
+      <tr id="variable-reference-29-3" class="">
+        <td>
+            <a href="variable-reference-29.xht">variable-reference-29</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property that contains a variable reference with no fallback, and whose variable name is followed by a comment, and where the comment and the variable reference are implicitly closed due to EOF.
         </td>
       </tr>
-      <tr id="variable-reference-30-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-30.xht">variable-reference-30</a></strong></td>
+      <tr id="variable-reference-30-3" class="">
+        <td>
+            <a href="variable-reference-30.xht">variable-reference-30</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with invalid syntax due to containing two &quot;!important&quot; priorities.
         </td>
       </tr>
-      <tr id="variable-reference-31-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-31.xht">variable-reference-31</a></strong></td>
+      <tr id="variable-reference-31-3" class="">
+        <td>
+            <a href="variable-reference-31.xht">variable-reference-31</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with a variable reference that has a digit after the &quot;--&quot; prefix.
         </td>
       </tr>
-      <tr id="variable-reference-32-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-32.xht">variable-reference-32</a></strong></td>
+      <tr id="variable-reference-32-3" class="">
+        <td>
+            <a href="variable-reference-32.xht">variable-reference-32</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with invalid syntax due to containing a variable reference with fallback that contains a bad string.
         </td>
       </tr>
-      <tr id="variable-reference-33-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-33.xht">variable-reference-33</a></strong></td>
+      <tr id="variable-reference-33-3" class="">
+        <td>
+            <a href="variable-reference-33.xht">variable-reference-33</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property containing a variable reference with fallback is an implicitly closed string due to EOF.
         </td>
       </tr>
-      <tr id="variable-reference-34-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-34.xht">variable-reference-34</a></strong></td>
+      <tr id="variable-reference-34-3" class="">
+        <td>
+            <a href="variable-reference-34.xht">variable-reference-34</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property with invalid syntax due to containing a variable reference with fallback that contains a bad URL.
         </td>
       </tr>
-      <tr id="variable-reference-35-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-35.xht">variable-reference-35</a></strong></td>
+      <tr id="variable-reference-35-3" class="">
+        <td>
+            <a href="variable-reference-35.xht">variable-reference-35</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom property containing a variable reference with fallback is an implicitly closed URL due to EOF.
         </td>
       </tr>
-      <tr id="variable-reference-40-3" class="primary">
-        <td><strong>
-            <a href="variable-reference-40.xht">variable-reference-40</a></strong></td>
+      <tr id="variable-reference-40-3" class="">
+        <td>
+            <a href="variable-reference-40.xht">variable-reference-40</a></td>
         <td><a href="reference/variable-reference-40-ref.xht">=</a> </td>
         <td></td>
         <td>Test that a variable reference within a gradient value in a border-image shorthand parses correctly.
         </td>
       </tr>
-      <tr id="variable-supports-01-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-01.xht">variable-supports-01</a></strong></td>
+      <tr id="variable-supports-01-3" class="">
+        <td>
+            <a href="variable-supports-01.xht">variable-supports-01</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule where the property value contains a variable reference and no white space tokens.
         </td>
       </tr>
-      <tr id="variable-supports-02-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-02.xht">variable-supports-02</a></strong></td>
+      <tr id="variable-supports-02-3" class="">
+        <td>
+            <a href="variable-supports-02.xht">variable-supports-02</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule where the property value contains a white space token followed by a variable reference.
         </td>
       </tr>
-      <tr id="variable-supports-03-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-03.xht">variable-supports-03</a></strong></td>
+      <tr id="variable-supports-03-3" class="">
+        <td>
+            <a href="variable-supports-03.xht">variable-supports-03</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule where the property value contains a variable reference surrounded by white space tokens.
         </td>
       </tr>
-      <tr id="variable-supports-04-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-04.xht">variable-supports-04</a></strong></td>
+      <tr id="variable-supports-04-3" class="">
+        <td>
+            <a href="variable-supports-04.xht">variable-supports-04</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule where the property value contains a variable reference surrounded by white space tokens and with white space surrounding the variable name.
         </td>
       </tr>
-      <tr id="variable-supports-05-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-05.xht">variable-supports-05</a></strong></td>
+      <tr id="variable-supports-05-3" class="">
+        <td>
+            <a href="variable-supports-05.xht">variable-supports-05</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing non-custom property declaration in an @supports rule where the property value contains a syntactically invalid variable reference due to having no fallback tokens.
         </td>
       </tr>
-      <tr id="variable-supports-06-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-06.xht">variable-supports-06</a></strong></td>
+      <tr id="variable-supports-06-3" class="">
+        <td>
+            <a href="variable-supports-06.xht">variable-supports-06</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule where the property value contains a variable reference with fallback that is only white space.
         </td>
       </tr>
-      <tr id="variable-supports-07-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-07.xht">variable-supports-07</a></strong></td>
+      <tr id="variable-supports-07-3" class="">
+        <td>
+            <a href="variable-supports-07.xht">variable-supports-07</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing non-custom property declaration in an @supports rule where the property value contains a syntactically invalid variable reference due to having no fallback tokens, just a comment.
         </td>
       </tr>
-      <tr id="variable-supports-08-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-08.xht">variable-supports-08</a></strong></td>
+      <tr id="variable-supports-08-3" class="">
+        <td>
+            <a href="variable-supports-08.xht">variable-supports-08</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule where the property value contains a comment and an identifier.
         </td>
       </tr>
-      <tr id="variable-supports-09-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-09.xht">variable-supports-09</a></strong></td>
+      <tr id="variable-supports-09-3" class="">
+        <td>
+            <a href="variable-supports-09.xht">variable-supports-09</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing non-custom property declaration in an @supports rule where the property value contains a syntactically invalid variable reference due to having a '!' token at the top level of its fallback.
         </td>
       </tr>
-      <tr id="variable-supports-10-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-10.xht">variable-supports-10</a></strong></td>
+      <tr id="variable-supports-10-3" class="">
+        <td>
+            <a href="variable-supports-10.xht">variable-supports-10</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing non-custom property declaration in an @supports rule where the property value contains a syntactically invalid variable reference due to having &quot;!important&quot; at the top level of its fallback.
         </td>
       </tr>
-      <tr id="variable-supports-11-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-11.xht">variable-supports-11</a></strong></td>
+      <tr id="variable-supports-11-3" class="">
+        <td>
+            <a href="variable-supports-11.xht">variable-supports-11</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing 'color' property declaration in an @supports rule with a variable reference that comes after a non-color value.
         </td>
       </tr>
-      <tr id="variable-supports-12-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-12.xht">variable-supports-12</a></strong></td>
+      <tr id="variable-supports-12-3" class="">
+        <td>
+            <a href="variable-supports-12.xht">variable-supports-12</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing 'color' property declaration in an @supports rule with a variable reference that comes before a non-color value.
         </td>
       </tr>
-      <tr id="variable-supports-13-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-13.xht">variable-supports-13</a></strong></td>
+      <tr id="variable-supports-13-3" class="">
+        <td>
+            <a href="variable-supports-13.xht">variable-supports-13</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing 'color' property declaration in an @supports rule with a range of different tokens and a variable reference not at the top level.
         </td>
       </tr>
-      <tr id="variable-supports-14-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-14.xht">variable-supports-14</a></strong></td>
+      <tr id="variable-supports-14-3" class="">
+        <td>
+            <a href="variable-supports-14.xht">variable-supports-14</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule with a variable reference and an &quot;!important&quot; priority.
         </td>
       </tr>
-      <tr id="variable-supports-15-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-15.xht">variable-supports-15</a></strong></td>
+      <tr id="variable-supports-15-3" class="">
+        <td>
+            <a href="variable-supports-15.xht">variable-supports-15</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule with two adjacent variable references with no intervening white space.
         </td>
       </tr>
-      <tr id="variable-supports-16-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-16.xht">variable-supports-16</a></strong></td>
+      <tr id="variable-supports-16-3" class="">
+        <td>
+            <a href="variable-supports-16.xht">variable-supports-16</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule with a variable reference that has a number of levels of variable reference fallbacks.
         </td>
       </tr>
-      <tr id="variable-supports-17-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-17.xht">variable-supports-17</a></strong></td>
+      <tr id="variable-supports-17-3" class="">
+        <td>
+            <a href="variable-supports-17.xht">variable-supports-17</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing non-custom property declaration in an @supports rule with two &quot;!important&quot; priorities.
         </td>
       </tr>
-      <tr id="variable-supports-18-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-18.xht">variable-supports-18</a></strong></td>
+      <tr id="variable-supports-18-3" class="">
+        <td>
+            <a href="variable-supports-18.xht">variable-supports-18</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference and a CDO token.
         </td>
       </tr>
-      <tr id="variable-supports-19-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-19.xht">variable-supports-19</a></strong></td>
+      <tr id="variable-supports-19-3" class="">
+        <td>
+            <a href="variable-supports-19.xht">variable-supports-19</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference and a CDC token.
         </td>
       </tr>
-      <tr id="variable-supports-20-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-20.xht">variable-supports-20</a></strong></td>
+      <tr id="variable-supports-20-3" class="">
+        <td>
+            <a href="variable-supports-20.xht">variable-supports-20</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference and balanced braces and square brackets.
         </td>
       </tr>
-      <tr id="variable-supports-21-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-21.xht">variable-supports-21</a></strong></td>
+      <tr id="variable-supports-21-3" class="">
+        <td>
+            <a href="variable-supports-21.xht">variable-supports-21</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing non-custom property declaration in an @supports rule where the property value contains a syntactically invalid variable reference due to having a ';' token at the top level of its fallback.
         </td>
       </tr>
-      <tr id="variable-supports-22-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-22.xht">variable-supports-22</a></strong></td>
+      <tr id="variable-supports-22-3" class="">
+        <td>
+            <a href="variable-supports-22.xht">variable-supports-22</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference and a non-top level ';' token.
         </td>
       </tr>
-      <tr id="variable-supports-23-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-23.xht">variable-supports-23</a></strong></td>
+      <tr id="variable-supports-23-3" class="">
+        <td>
+            <a href="variable-supports-23.xht">variable-supports-23</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing non-custom property declaration in an @supports rule whose value contains a variable reference with a top level ';' token.
         </td>
       </tr>
-      <tr id="variable-supports-24-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-24.xht">variable-supports-24</a></strong></td>
+      <tr id="variable-supports-24-3" class="">
+        <td>
+            <a href="variable-supports-24.xht">variable-supports-24</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference with a non-top level ';' token in its fallback.
         </td>
       </tr>
-      <tr id="variable-supports-25-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-25.xht">variable-supports-25</a></strong></td>
+      <tr id="variable-supports-25-3" class="">
+        <td>
+            <a href="variable-supports-25.xht">variable-supports-25</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference whose function token is in uppercase.
         </td>
       </tr>
-      <tr id="variable-supports-26-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-26.xht">variable-supports-26</a></strong></td>
+      <tr id="variable-supports-26-3" class="">
+        <td>
+            <a href="variable-supports-26.xht">variable-supports-26</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference with a digit after the &quot;--&quot; variable name prefix.
         </td>
       </tr>
-      <tr id="variable-supports-27-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-27.xht">variable-supports-27</a></strong></td>
+      <tr id="variable-supports-27-3" class="">
+        <td>
+            <a href="variable-supports-27.xht">variable-supports-27</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference with a variable name beginning with an escaped digit.
         </td>
       </tr>
-      <tr id="variable-supports-28-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-28.xht">variable-supports-28</a></strong></td>
+      <tr id="variable-supports-28-3" class="">
+        <td>
+            <a href="variable-supports-28.xht">variable-supports-28</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference with a U+FFFD variable name specified by an escaped lone surrogate.
         </td>
       </tr>
-      <tr id="variable-supports-29-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-29.xht">variable-supports-29</a></strong></td>
+      <tr id="variable-supports-29-3" class="">
+        <td>
+            <a href="variable-supports-29.xht">variable-supports-29</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference with a U+FFFD variable name specified by an out-of-range Unicode character escape.
         </td>
       </tr>
-      <tr id="variable-supports-30-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-30.xht">variable-supports-30</a></strong></td>
+      <tr id="variable-supports-30-3" class="">
+        <td>
+            <a href="variable-supports-30.xht">variable-supports-30</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference with a dimension token as the variable name.
         </td>
       </tr>
-      <tr id="variable-supports-31-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-31.xht">variable-supports-31</a></strong></td>
+      <tr id="variable-supports-31-3" class="">
+        <td>
+            <a href="variable-supports-31.xht">variable-supports-31</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom property declaration in an @supports rule whose value contains a variable reference with white space surrounding the fallback comma.
         </td>
       </tr>
-      <tr id="variable-supports-32-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-32.xht">variable-supports-32</a></strong></td>
+      <tr id="variable-supports-32-3" class="">
+        <td>
+            <a href="variable-supports-32.xht">variable-supports-32</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a passing non-custom shorthand property declaration in an @supports rule whose value contains a variable reference.
         </td>
       </tr>
-      <tr id="variable-supports-64-3" class="primary">
-        <td><strong>
-            <a href="variable-supports-64.xht">variable-supports-64</a></strong></td>
+      <tr id="variable-supports-64-3" class="">
+        <td>
+            <a href="variable-supports-64.xht">variable-supports-64</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test a failing custom property declaration in an @supports rule whose value is a variable reference with a dimension token as the variable name.
@@ -649,19 +649,19 @@
     <tbody id="s3.1">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s3.1">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#invalid-variables">3.1 Invalid Variables</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#invalid-variables">3.1 Invalid Variables</a></th></tr>
       <!-- 2 tests -->
-      <tr id="variable-declaration-51-3.1" class="primary">
-        <td><strong>
-            <a href="variable-declaration-51.xht">variable-declaration-51</a></strong></td>
+      <tr id="variable-declaration-51-3.1" class="">
+        <td>
+            <a href="variable-declaration-51.xht">variable-declaration-51</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a variable that consists of a reference to an invalid inherited variable.
         </td>
       </tr>
-      <tr id="variable-reference-02-3.1" class="primary">
-        <td><strong>
-            <a href="variable-reference-02.xht">variable-reference-02</a></strong></td>
+      <tr id="variable-reference-02-3.1" class="">
+        <td>
+            <a href="variable-reference-02.xht">variable-reference-02</a></td>
         <td><a href="support/color-green-ref.xht">=</a> </td>
         <td></td>
         <td>Test the use of a variable in a non-custom property where the value is invalid at computed-value time due to referencing a non-existent variable.
@@ -677,27 +677,27 @@
     <tbody id="s3.2">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s3.2">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#variables-in-shorthands">3.2 Variables in Shorthand Properties</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#variables-in-shorthands">3.2 Variables in Shorthand Properties</a></th></tr>
       <!-- 3 tests -->
-      <tr id="variable-reference-36-3.2" class="primary">
-        <td><strong>
-            <a href="variable-reference-36.xht">variable-reference-36</a></strong></td>
+      <tr id="variable-reference-36-3.2" class="">
+        <td>
+            <a href="variable-reference-36.xht">variable-reference-36</a></td>
         <td><a href="reference/variable-reference-36-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom shorthand property containing a variable reference.
         </td>
       </tr>
-      <tr id="variable-reference-37-3.2" class="primary">
-        <td><strong>
-            <a href="variable-reference-37.xht">variable-reference-37</a></strong></td>
+      <tr id="variable-reference-37-3.2" class="">
+        <td>
+            <a href="variable-reference-37.xht">variable-reference-37</a></td>
         <td><a href="reference/variable-reference-37-ref.xht">=</a> </td>
         <td></td>
         <td>Test declaring a non-custom shorthand property containing a variable reference, with a subsequent property in the declaration block that overrides one of the shorthand's components.
         </td>
       </tr>
-      <tr id="variable-reference-38-3.2" class="primary">
-        <td><strong>
-            <a href="variable-reference-38.xht">variable-reference-38</a></strong></td>
+      <tr id="variable-reference-38-3.2" class="">
+        <td>
+            <a href="variable-reference-38.xht">variable-reference-38</a></td>
         <td><a href="reference/variable-reference-38-ref.xht">=</a> </td>
         <td></td>
         <td>Test using variables in overlapping shorthands.
diff --git a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-4.xht b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-4.xht
index c3fa103089c..f10cf7d6086 100644
--- a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-4.xht
+++ b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-4.xht
@@ -30,13 +30,13 @@
     <tbody id="s4">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s4">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#apis">4 APIs</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#apis">4 APIs</a></th></tr>
       <!-- 0 tests -->
     </tbody>
     <tbody id="s4.1">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s4.1">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#serializing-custom-props">4.1 Serializing Custom Properties</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#serializing-custom-props">4.1 Serializing Custom Properties</a></th></tr>
       <!-- 0 tests -->
     </tbody>
   </table>
diff --git a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-5.xht b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-5.xht
index 5b0481bb39a..06e304a65d3 100644
--- a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-5.xht
+++ b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-5.xht
@@ -30,7 +30,7 @@
     <tbody id="s5">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s5">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#changes">5 Changes since the May 6 2014 Last Call Working Draft</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#changes">5 Changes since the May 6 2014 Last Call Working Draft</a></th></tr>
       <!-- 0 tests -->
     </tbody>
   </table>
diff --git a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-6.xht b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-6.xht
index c3bf7d8b185..c1321c8b103 100644
--- a/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-6.xht
+++ b/tests/wpt/css-tests/css-variables-1_dev/xhtml1/chapter-6.xht
@@ -30,7 +30,7 @@
     <tbody id="s6">
       <tr><th colspan="4" scope="rowgroup">
         <a href="#s6">+</a>
-        <a href="http://www.w3.org/TR/css-variables-1/#acks">6 Acknowledgments</a></th></tr>
+        <a href="https://www.w3.org/TR/css-variables-1/#acks">6 Acknowledgments</a></th></tr>
       <!-- 0 tests -->
     </tbody>
     <tbody id="s.#abstract">