diff --git a/css/css-text/i18n/css3-text-line-break-jazh-059.html b/css/css-text/i18n/css3-text-line-break-jazh-059.html
index 4122c0d94ba5e6..e92e226f6bd850 100644
--- a/css/css-text/i18n/css3-text-line-break-jazh-059.html
+++ b/css/css-text/i18n/css3-text-line-break-jazh-059.html
@@ -29,7 +29,7 @@
 
 
 
-<div class='ref'>中中<br/>中&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中<br/>中&#xFFE0;文</div></div>
 
 
 <!--Notes:
diff --git a/css/css-text/i18n/css3-text-line-break-jazh-159.html b/css/css-text/i18n/css3-text-line-break-jazh-159.html
index f8806360eec816..aa014e270f3f54 100644
--- a/css/css-text/i18n/css3-text-line-break-jazh-159.html
+++ b/css/css-text/i18n/css3-text-line-break-jazh-159.html
@@ -29,7 +29,7 @@
 
 
 
-<div class='ref'>中中中<br/>&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中中<br/>&#xFFE0;文</div></div>
 
 
 <!--Notes:
diff --git a/css/css-text/i18n/css3-text-line-break-jazh-259.html b/css/css-text/i18n/css3-text-line-break-jazh-259.html
index 5f564123b132e6..4adb0bd38920a7 100644
--- a/css/css-text/i18n/css3-text-line-break-jazh-259.html
+++ b/css/css-text/i18n/css3-text-line-break-jazh-259.html
@@ -29,7 +29,7 @@
 
 
 
-<div class='ref'>中中<br/>中&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中<br/>中&#xFFE0;文</div></div>
 
 
 <!--Notes:
diff --git a/css/css-text/i18n/reference/css3-text-line-break-jazh-059-ref.html b/css/css-text/i18n/reference/css3-text-line-break-jazh-059-ref.html
index a2c5c48e6d6615..55ceb945df141b 100644
--- a/css/css-text/i18n/reference/css3-text-line-break-jazh-059-ref.html
+++ b/css/css-text/i18n/reference/css3-text-line-break-jazh-059-ref.html
@@ -20,13 +20,13 @@
 <p class='instructions'>Test passes if the two orange boxes are identical.</p>
 
 
-<div class='ref'>中中<br/>中&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中<br/>中&#xFFE0;文</div></div>
 
 
 
 
 
-<div class='ref'>中中<br/>中&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中<br/>中&#xFFE0;文</div></div>
 
 
 
diff --git a/css/css-text/i18n/reference/css3-text-line-break-jazh-159-ref.html b/css/css-text/i18n/reference/css3-text-line-break-jazh-159-ref.html
index aeee9f5e44bb65..a2834110bb6545 100644
--- a/css/css-text/i18n/reference/css3-text-line-break-jazh-159-ref.html
+++ b/css/css-text/i18n/reference/css3-text-line-break-jazh-159-ref.html
@@ -20,13 +20,13 @@
 <p class='instructions'>Test passes if the two orange boxes are identical.</p>
 
 
-<div class='ref'>中中中<br/>&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中中<br/>&#xFFE0;文</div></div>
 
 
 
 
 
-<div class='ref'>中中中<br/>&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中中<br/>&#xFFE0;文</div></div>
 
 
 
diff --git a/css/css-text/i18n/reference/css3-text-line-break-jazh-259-ref.html b/css/css-text/i18n/reference/css3-text-line-break-jazh-259-ref.html
index 68245dae004ca9..94e030a2fbb0b2 100644
--- a/css/css-text/i18n/reference/css3-text-line-break-jazh-259-ref.html
+++ b/css/css-text/i18n/reference/css3-text-line-break-jazh-259-ref.html
@@ -20,13 +20,13 @@
 <p class='instructions'>Test passes if the two orange boxes are identical.</p>
 
 
-<div class='ref'>中中<br/>中&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中<br/>中&#xFFE0;文</div></div>
 
 
 
 
 
-<div class='ref'>中中<br/>中&#xFFE0;文</div></div>
+<div class='ref' lang='ja'>中中<br/>中&#xFFE0;文</div></div>