diff --git a/12/style.css b/12/style.css
index 43debb3..ca57a98 100644
--- a/12/style.css
+++ b/12/style.css
@@ -43,16 +43,12 @@ body{
 }
 
 .sec_title_02{
-	font-family: pitchoun;
+ font-family: pitchoun;
   font-size:40px;
   text-align: center;
 }
 
-.week_02{
-	font-family: pitchoun;
-	font-size: 20px;
 
-}
 
 .sec_title_contributors{
 	font-size:30px;
@@ -70,6 +66,8 @@ body{
   max-width:70%;
 }
 .week_02{
+  font-family: pitchoun;
+  font-size:20px;
   margin:40px;
   padding: 40px;
   background-color: yellow;
@@ -78,8 +76,6 @@ body{
   max-width:70%;
   right: 0px;
   margin-left: 30%;
-  font-size:20px;
-
 }
 
 ul#table_content_02 li{