How to add a button

[satimis]

Hi all, Following codes starts the video on another page by clicking the image but without a button

<h3 style="text-align: center;"><strong><span style="color: #0000ff;">How To Play-The-Game</span></strong></h3><a href="http://mydomain.com/path/to/How-To-Play-the-Game.mp4" target="_blank"><img class="aligncenter size-medium wp-image-156" alt="stocks_fr_beginners" src="http://mydomain.com/path/to/How-To-Play-The-Game-300x185.png" width="540" height="333" /></a>

Please advise how to add a button with a triangle inside on the image? And the video will start and play on the same page. TIA B.R.satimis

[saravanan]

use map tag option.............