1 files changed, 5 insertions, 1 deletions
diff --git a/lib/styles/screen.css b/lib/styles/screen.css
index 8ada48932..119878f9b 100644
--- a/lib/styles/screen.css
+++ b/lib/styles/screen.css
@@ -73,12 +73,16 @@ div.notify {
    (e.g. for screen readers or to keep access keys working) */
 .a11y {
     position: absolute !important;
-    left: -10000px !important;
+    left: -99999em !important;
     top: auto !important;
     width: 1px !important;
     height: 1px !important;
     overflow: hidden !important;
 }
+[dir=rtl] .a11y {
+    left: auto !important;
+    right: -99999em !important;
+}
 
 /* syntax highlighting code */
 .code .br0  { color: #66cc66; }