From a10704bc440a8bd14501c1591c33ec91dc7d25bd Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Sat, 18 Mar 2017 15:32:29 +0800
Subject: [PATCH] Tweak steps animation style

---
 components/steps/style/index.less | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/components/steps/style/index.less b/components/steps/style/index.less
index cd91c95807..abb6a49e16 100644
--- a/components/steps/style/index.less
+++ b/components/steps/style/index.less
@@ -90,8 +90,10 @@
       .@{steps-prefix-cls}-tail > i:after {
         width: 100%;
         background: @finish-tail-color;
-        transition: all 0.6s;
+        transition: all .6s;
         opacity: 1;
+        box-shadow: 0 0 0 0 @primary-color;
+        animation: tailEffect .4s;
       }
       .@{steps-prefix-cls}-title {
         color: @finish-title-color;
@@ -454,3 +456,9 @@
     }
   }
 }
+
+@keyframes tailEffect {
+  to {
+    box-shadow: 0 0 3px 3px transparent;
+  }
+}