diff --git a/components/common/openAnimation.js b/components/common/openAnimation.js
index ab3b4fe0f0..dc6c529a5d 100644
--- a/components/common/openAnimation.js
+++ b/components/common/openAnimation.js
@@ -1,4 +1,7 @@
-import velocity from 'velocity-animate';
+let velocity;
+if (typeof document !== 'undefined' && typeof window !== 'undefined') {
+  velocity = require('velocity-animate');
+}
 
 function animate(node, show, transitionName, done) {
   let ok;
@@ -37,4 +40,4 @@ const animation = {
   },
 };
 
-export default animation;
+module.exports = animation;
diff --git a/style/components/popover.less b/style/components/popover.less
index 633d8624d2..f990e90d21 100644
--- a/style/components/popover.less
+++ b/style/components/popover.less
@@ -125,7 +125,7 @@
   &-message {
     padding: 8px 0 16px;
     font-size: 12px;
-    color: text-color;
+    color: @text-color;
     .anticon {
       margin-right: 8px;
       color: @error-color;