diff --git a/css/xterm.css b/css/xterm.css
index 7432fbb1..0fd5af4e 100644
--- a/css/xterm.css
+++ b/css/xterm.css
@@ -184,4 +184,5 @@
     position: absolute;
     top: 0;
     right: 0;
+    pointer-events: none;
 }