From d5e329fffd8455dbe7a3e8d36ee0dab82e57725c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=81=8F?= <admin@aresn.com>
Date: Wed, 8 Aug 2018 15:37:21 +0800
Subject: [PATCH] fixed #4162

---
 src/components/tree/node.vue    | 2 +-
 src/styles/components/tree.less | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/tree/node.vue b/src/components/tree/node.vue
index 7dc34344..87e3a6f9 100644
--- a/src/components/tree/node.vue
+++ b/src/components/tree/node.vue
@@ -3,7 +3,7 @@
         <ul :class="classes">
             <li>
                 <span :class="arrowClasses" @click="handleExpand">
-                    <Icon v-if="showArrow" type="md-arrow-dropright"></Icon>
+                    <Icon v-if="showArrow" type="ios-arrow-forward"></Icon>
                     <Icon v-if="showLoading" type="ios-loading" class="ivu-load-loop"></Icon>
                 </span>
                 <Checkbox
diff --git a/src/styles/components/tree.less b/src/styles/components/tree.less
index a04e809c..f261e969 100644
--- a/src/styles/components/tree.less
+++ b/src/styles/components/tree.less
@@ -43,7 +43,7 @@
         display: inline-block;
         i {
             transition: all @transition-time @ease-in-out;
-            font-size: @font-size-large;
+            font-size: @font-size-base;
             vertical-align: middle;
         }
         &-open{