From 9da7c48be1bad99046fca4fa28c39a4023783c10 Mon Sep 17 00:00:00 2001
From: hetech <dengzhiyang123@126.com>
Date: Wed, 11 Jul 2018 14:18:48 +0800
Subject: [PATCH] Chore: add missing style (#11953)

---
 packages/theme-chalk/src/collapse.scss | 1 +
 packages/theme-chalk/src/menu.scss     | 1 +
 packages/theme-chalk/src/tree.scss     | 2 ++
 3 files changed, 4 insertions(+)

diff --git a/packages/theme-chalk/src/collapse.scss b/packages/theme-chalk/src/collapse.scss
index b903d49e8..1d1b6daee 100644
--- a/packages/theme-chalk/src/collapse.scss
+++ b/packages/theme-chalk/src/collapse.scss
@@ -1,5 +1,6 @@
 @import "mixins/mixins";
 @import "common/var";
+@import "common/transition";
 
 @include b(collapse) {
   border-top: 1px solid $--collapse-border-color;
diff --git a/packages/theme-chalk/src/menu.scss b/packages/theme-chalk/src/menu.scss
index 4a9f8c08d..9f7e6ec2a 100644
--- a/packages/theme-chalk/src/menu.scss
+++ b/packages/theme-chalk/src/menu.scss
@@ -1,6 +1,7 @@
 @import "mixins/mixins";
 @import "mixins/utils";
 @import "common/var";
+@import "common/transition";
 
 @mixin menu-item {
   height: 56px;
diff --git a/packages/theme-chalk/src/tree.scss b/packages/theme-chalk/src/tree.scss
index ce77c7bcf..3d4e4775b 100644
--- a/packages/theme-chalk/src/tree.scss
+++ b/packages/theme-chalk/src/tree.scss
@@ -1,5 +1,7 @@
 @import "mixins/mixins";
 @import "common/var";
+@import "common/transition";
+@import "checkbox";
 
 @include b(tree) {
   position: relative;