The page you are seeing in this iframe is a seperate page. The iframe calls it to this section.
All you have to do is specify the height and width attributes, and add in the URL of the page you want to appear in the iframe, it's as simple as that.
Keep reading below for the codes you need to create this!
Just more text so you can see that the page will scroll....
You can add as much content as you like, since this is actually an external page!