diff --git a/How to/Add Handwritten Signature Programmatically/src/index.html b/How to/Add Handwritten Signature Programmatically/src/index.html
index 53c08a7..9200f02 100644
--- a/How to/Add Handwritten Signature Programmatically/src/index.html	
+++ b/How to/Add Handwritten Signature Programmatically/src/index.html	
@@ -12,9 +12,9 @@
 </head>
 
 <body>
-    <button id="addHandwrittenSignature"> Add Handwritten signature programmatically</button>
+    <button id="addHandwrittenSignature" style="margin-top:60px;"> Add Handwritten signature programmatically</button>
     <!--Element which will render as PDF Viewer -->
-    <div id="PdfViewer"></div>
+    <div id="PdfViewer" style="height:500px;width:100%;"></div>
 </body>
 
 </html>
\ No newline at end of file
