diff --git a/components/common.less b/components/common.less
index 9308861a3..16e262272 100644
--- a/components/common.less
+++ b/components/common.less
@@ -117,7 +117,6 @@ body {
 	}
 
 	.mw-indicator {
-		display: -moz-inline-block;
 		display: inline-block;
 		zoom: 1;
 		*display: inline;
@@ -126,7 +125,7 @@ body {
 
 /* Hide empty portlets */
 div.emptyPortlet {
-		display: none;
+	display: none;
 }
 
 ul {
@@ -134,7 +133,8 @@ ul {
 	.list-style-image-svg('images/bullet-icon.svg', 'images/bullet-icon.png');
 }
 
-pre, .mw-code {
+pre,
+.mw-code {
 	line-height: 1.3em;
 }