diff --git a/assets/css/screen.css b/assets/css/screen.css
index 7d3109e..1827115 100644
--- a/assets/css/screen.css
+++ b/assets/css/screen.css
@@ -1086,6 +1086,7 @@ body:not(.post-template) .post-title {
     position: relative;
     left: 50%;
     -webkit-transform: translateX(-50%); /* for Safari and iOS */
+    -ms-transform: translateX(-50%); /* for IE9 */
     transform: translateX(-50%);
 }