diff --git a/UI/WebServerResources/MailerUI.css b/UI/WebServerResources/MailerUI.css
index 61c8750b20..f5ca6ac871 100644
--- a/UI/WebServerResources/MailerUI.css
+++ b/UI/WebServerResources/MailerUI.css
@@ -894,4 +894,7 @@ A#iCalendarDeleteFromCalendar
 
 A#iCalendarAddToCalendar
 { border-left: 2px solid #E6E7E6;
-  margin-left: 5px;}
\ No newline at end of file
+  margin-left: 5px;}
+
+DIV#attachmentsMenu
+{ overflow: auto; max-height: 300px; }
\ No newline at end of file