add emaillink styles

media/css/mkt/site.less

@@ -5,10 +5,18 @@
     word-wrap: break-word;
 }
 
-.js-hidden {
+.js-hidden, .hidden {
     display: none;
 }
 
+span.emaillink {
+    direction: rtl;
+    unicode-bidi: bidi-override;
+    .i {
+        display: none;
+    }
+}
+
 a {
     text-decoration: none;
     color: @link;