Fix one awful background showed in form-buttons (that are enclosed in a fieldset????

Merged from MOODLE_18_STABLE

diff --git a/theme/wood/styles_color.css b/theme/wood/styles_color.css
index 14f61a89186524a37165f2f4c4f6678f85167329..17bad551c3e99948c3e0b34869606607aaea89db 100644 (file)
--- a/theme/wood/styles_color.css
+++ b/theme/wood/styles_color.css
@@ -14,7 +14,8 @@
 #mod-forum-view table.forumheaderlist td,
 #mod-assignment-submissions table.submissions th,
 #mod-assignment-submissions table.submissions td,
-form.mform fieldset.hidden {
+form.mform fieldset.hidden,
+form.mform fieldset.hidden fieldset.fgroup {
     border:none;
     background:none;
 }