Workaround Opera not supporting 'transparent' background style in <select> element.

13 years ago · d9ea503399
1 changed files with 1 additions and 1 deletions
--- a/web/viewer.css
+++ b/web/viewer.css
@ -534,7 +534,7 @@ html[dir='rtl'] .dropdownToolbarButton {
  margin:0;
  padding:0;
  border:none;
-  background: transparent;
+  background: rgba(0,0,0,0); /* Opera does not support 'transparent' <select> background */
 }
 .dropdownToolbarButton > select > option {