@@ -1,5 +1,6 @@
@import "mixins/mixins";
@import "common/var";
+@import "common/transition";
@include b(collapse) {
border-top: 1px solid $--collapse-border-color;
@@ -1,6 +1,7 @@
@import "mixins/utils";
@mixin menu-item {
height: 56px;
@@ -1,5 +1,7 @@
+@import "checkbox";
@include b(tree) {
position: relative;