Make a I frame for blogger post

How to make a iframe for showing blogger posts,

i have try below code for show post but it show hole page like show in pic

  <iframe id="contact" 
     src="http://ift.tt/1FD7xbP"
    allowtransparency="true" frameborder="0" scrolling="no" width="60%" height="700px">  
</iframe>

but i want show only post with small pic like below pic

Please Help me how can show post on iframe

Thanks In Advance