diff --git a/css/style.css b/css/style.css
index 86071d73..f9c70fc9 100644
--- a/css/style.css
+++ b/css/style.css
@@ -24,6 +24,7 @@ body, pre, code {
 
 .fm, .keyspanel {
     cursor              : default;
+    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
     -webkit-user-select : none;
     -moz-user-select    : none;
     -ms-user-select     : none;