diff --git a/Unique/style.css b/Unique/style.css
index 9e144dc..3b68671 100644
--- a/Unique/style.css
+++ b/Unique/style.css
@@ -347,7 +347,7 @@
 	}
 }
     
-@media screen and (max-width:767px){ /*スマホ用*/
+@media screen and (max-width:900px){ /*スマホ用*/
             header img{
     	       display: inline-block;
     	       text-align: left;