diff --git a/pages_tool/ai-chat/ai-chat-message.vue b/pages_tool/ai-chat/ai-chat-message.vue
index 32f6daa..d03defe 100644
--- a/pages_tool/ai-chat/ai-chat-message.vue
+++ b/pages_tool/ai-chat/ai-chat-message.vue
@@ -2369,7 +2369,7 @@ $radius-lg: 36rpx;
       
       /* 发送按钮 */
       .send-btn {
-        width: 80rpx;
+        width: 72rpx;
         height: 72rpx;
         border-radius: 50%;
         background-color: #07c160;
@@ -2401,7 +2401,7 @@ $radius-lg: 36rpx;
       }
       
       .send-btn {
-        width: 72rpx;
+        width: 64rpx;
         height: 64rpx;
         margin-top: 0rpx;
         margin-bottom: 0rpx;
@@ -3196,9 +3196,10 @@ $radius-lg: 36rpx;
         }
         
         .send-btn {
-          width: 96rpx;
-          height: 68rpx;
+          width: 80rpx;
+          height: 80rpx;
           font-size: 26rpx;
+          border-radius: 50%;
         }
       }
     }