diff --git a/bricks/css/bricks.css b/bricks/css/bricks.css
index 05b9e4e..5d1b49d 100755
--- a/bricks/css/bricks.css
+++ b/bricks/css/bricks.css
@@ -586,8 +586,8 @@ hr {
 }
 
 .thinking-content {
-	background-color: #f0d0d0;
+	background-color: #fdeeee;
 }
 .resp-content {
-	background-color: #f0d0f0;
+	background-color: #f0eeee;
 }