diff --git a/src/pages/ChatMain/ChatCardAi/styles/index.scss b/src/pages/ChatMain/ChatCardAi/styles/index.scss
index 1e0cc94..d06329a 100644
--- a/src/pages/ChatMain/ChatCardAi/styles/index.scss
+++ b/src/pages/ChatMain/ChatCardAi/styles/index.scss
@@ -17,7 +17,6 @@
 }
 
 .chat-ai {
-  margin: 6px 0;
   padding: 0 12px; // 消息内容的内边距 左右12px
   min-width: 0;
   width: auto;
diff --git a/src/pages/ChatMain/ChatCardMine/styles/index.scss b/src/pages/ChatMain/ChatCardMine/styles/index.scss
index ed0beca..ca89b24 100644
--- a/src/pages/ChatMain/ChatCardMine/styles/index.scss
+++ b/src/pages/ChatMain/ChatCardMine/styles/index.scss
@@ -6,7 +6,7 @@
 }
 
 .chat-mine {
-  margin: 0 12px 6px;
+  margin: 12px;
   padding: 8px 16px;
   border-radius: 15px;