diff --git a/12/blank.html b/12/blank.html
index f3c880e..2b26614 100644
--- a/12/blank.html
+++ b/12/blank.html
@@ -4,6 +4,13 @@
   
   		<style> 
           
+         @font-face {
+    	font-family: 'PT Sans';
+    	font-style: normal;
+    	font-weight: normal;
+    	src: local('PT Sans'), local('PTSans-Regular'),
+      	url(data:application/font-woff2;charset=utf-8;base64,d09GRgABAAAAAHowABMAAAAA+OAA) format('woff2');
+          }  
     
   
   		#demo {
@@ -11,7 +18,7 @@
     	text-align: center;
         font-size: 70px;
 		color: black;
-		font-family:"Pitchoun";
+		font-family:"PT Sans";
     
   		}