Navigation buttons: Group icons (.group instead of .stick) (#5737)

* replace stick with group + update the themes

* Update nav_menu.phtml

---------

Co-authored-by: math-gh <>

1 files changed, 11 insertions, 3 deletions

diff --git a/p/themes/Flat/flat.css b/p/themes/Flat/flat.css
index 409174a62..396bbb9e4 100644
--- a/p/themes/Flat/flat.css
+++ b/p/themes/Flat/flat.css
@@ -136,30 +136,38 @@ form th {
 
 /*=== Buttons */
 .stick input,
-.stick .btn {
+.stick .btn,
+.group .btn {
 	border-radius: 0;
 }
 
 .stick .btn:first-child,
+.group .btn:first-child,
 .stick input:first-child {
 	border-radius: 5px 0 0 5px;
 }
 
 .stick .btn:last-child,
+.group .btn:last-child,
 .stick input:last-child,
-.stick .dropdown:last-child > .btn {
+.stick .dropdown:last-child > .btn,
+.group .dropdown:last-child > .btn {
 	border-radius: 0 5px 5px 0;
 }
 
 .stick .btn + .btn,
+.group .btn + .btn,
 .stick .btn + input,
 .stick .btn + .dropdown > .btn,
+.group .btn + .dropdown > .btn,
 .stick input + .btn,
 .stick input + input,
 .stick input + .dropdown > .btn,
 .stick .dropdown + .btn,
+.group .dropdown + .btn,
 .stick .dropdown + input,
-.stick .dropdown + .dropdown > .btn {
+.stick .dropdown + .dropdown > .btn,
+.group .dropdown + .dropdown > .btn {
 	border-left-width: 1px;
 	border-left-style: solid;
 }