made like button background transparent under moodle 39

1fd07c1a · Tim Schroeder · 1a031b0b · 1fd07c1a
Unverified Commit 1fd07c1a authored 5 years ago by Tim Schroeder
--- a/styles.css
+++ b/styles.css
@@ -472,6 +472,7 @@ body {

 .path-mod-pdfannotator .chat-message button, .path-mod-pdfannotator #comment-nav button {
    border-color: transparent;
+    background-color: transparent;
 }

 .path-mod-pdfannotator .chat-message.questioncomment {