+.list-overflow-menu,
+.parent-entry {
+ z-index: z(header) - 1 !important;
+}
+
+.btn-group,
+.dropdown-root,
+.action-dropdown,
+.input-group-prepend,
+.column-toggle {
+ z-index: inherit !important;
+}
+
+.btn-group > .btn:not(:first-child) {
+ border-top-left-radius: 0 !important;
+ border-bottom-left-radius: 0 !important;