diff --git a/browser/themes/pinstripe/browser/pageInfo.css b/browser/themes/pinstripe/browser/pageInfo.css
index 4f48e31b722..b41dfcd3b63 100644
--- a/browser/themes/pinstripe/browser/pageInfo.css
+++ b/browser/themes/pinstripe/browser/pageInfo.css
@@ -71,5 +71,5 @@ textbox.header {
 }
 
 textbox[disabled] {
-        text-syle: italic;
+	font-syle: italic;
 }
diff --git a/browser/themes/winstripe/browser/pageInfo.css b/browser/themes/winstripe/browser/pageInfo.css
index c041a62424e..e06d27b653b 100644
--- a/browser/themes/winstripe/browser/pageInfo.css
+++ b/browser/themes/winstripe/browser/pageInfo.css
@@ -69,5 +69,5 @@ textbox.header {
 }
 
 textbox[disabled] {
-  text-style: italic;
+  font-style: italic;
 }