iframe to target specific location of a web page
I would like to target a video on another website in my Storyline course and would like to have the video centered in my SL page. Can anyone offer the iframe instructions to do this? For example, the video is ___ pixels from the top and ___ pixels from the left of the page. I want the video to appear in the center of the SL page without the user having to scroll down to it. I've seen these instructions in the past but haven't been successful finding them.