diff --git a/images/bannercmass.webp b/images/bannercmass.webp
index bba080f..82d97e1 100644
Binary files a/images/bannercmass.webp and b/images/bannercmass.webp differ
diff --git a/images/bannercmass_ori.webp b/images/bannercmass_ori.webp
new file mode 100644
index 0000000..bba080f
Binary files /dev/null and b/images/bannercmass_ori.webp differ
diff --git a/includes/styles.css b/includes/styles.css
index 0601350..1a53c92 100644
--- a/includes/styles.css
+++ b/includes/styles.css
@@ -63,7 +63,7 @@ header .banner {
     max-width: 100%;
     max-height: 250px; /* before xmass 200 */
     display: block;
-    margin: 10px auto 0px auto; /* before xmass 40 auto 0px auto */
+    margin: 5px auto 5px auto; /* before xmass 40 auto 0px auto */
     width: auto;
     border-radius: 10px;
 }