diff --git a/dist/badge/index.wxss b/dist/badge/index.wxss
index a712f29f..eecdb63c 100644
--- a/dist/badge/index.wxss
+++ b/dist/badge/index.wxss
@@ -5,13 +5,13 @@
   position: absolute;
   top: -8px;
   right: 0px;
-  height: 16px;
-  min-width: 16px;
-  line-height: 16px;
-  padding: 0 4px;
+  height: 1.6em;
+  min-width: 1.6em;
+  line-height: 1.6;
+  padding: 0 .4em;
   font-size: 10px;
   font-family: tahoma;
-  border-radius: 10px;
+  border-radius: .8em;
   background: #FF4444;
   color: #fff;
   text-align: center;
diff --git a/dist/card/index.wxss b/dist/card/index.wxss
index 5829a31d..27a4376c 100644
--- a/dist/card/index.wxss
+++ b/dist/card/index.wxss
@@ -20,7 +20,6 @@
 
 .zan-card__img {
   position: absolute;
-  margin: auto;
   top: 0;
   left: 0;
   right: 0;
diff --git a/dist/panel/index.wxss b/dist/panel/index.wxss
index 51c0650a..02a85335 100644
--- a/dist/panel/index.wxss
+++ b/dist/panel/index.wxss
@@ -8,7 +8,7 @@
 
 .zan-panel-title {
   font-size: 14px;
-  line-height: 14px;
+  line-height: 1;
   color: #999;
   padding: 20px 15px 0 15px;
 }