fix: 🐛 style for .mw-halign-center

resources/skins.citizen.styles/skinning/content.media-common.less

@@ -1,14 +1,14 @@
-/*
+/*
  * Citizen
  *
  * Module: mediawiki.skinning.content.media-common
  * Version: REL1_39
  *
- * Date: 2022-11-18
+ * Date: 2022-11-18
 */
 
 /**
- * Block media items
+ * Block media items
  */
 figure[ typeof~='mw:File' ],
 figure[ typeof~='mw:File/Frameless' ],
@@ -43,7 +43,7 @@ figure[ typeof~='mw:File/Frame' ] {
 	> a:first-child,
 	> span:first-child {
 		/**
-		 * Broken media get a span instead.
+		 * Broken media get a span instead.
 		 */
 		> span.mw-broken-media {
 			display: inline-block;
@@ -112,5 +112,16 @@ figure[ typeof~='mw:File/Frame' ] {
 			/* @noflip */
 			float: left;
 		}
+
+		&.mw-halign-center {
+			/* @noflip */
+			margin-right: auto;
+			/* @noflip */
+			margin-left: auto;
+			/* @noflip */
+			clear: none;
+			/* @noflip */
+			float: none;
+		}
 	}
 }