diff --git a/12/blank.html b/12/blank.html
index 99fa980..ff45bb5 100644
--- a/12/blank.html
+++ b/12/blank.html
@@ -78,7 +78,7 @@
           
         .muisding {
   		border: none;
-  		width: 200px;
+  		width: 100px;
 		}
 
 		#ding{
@@ -115,7 +115,7 @@
 	</h1>
 	<br>
   	<h1>
-    this broadcast will start in...
+    broadcast will start in...
   	</h1>
    <p id="demo"></p>