Test run for embedded file gets cut

Hi, I'm new and i need some help please. I am soing a test run to embed an interactive asset on a page. It works but it gets cut off by the block. I don't know how to modify the size, there were no further instructions on the asset script. 

It should show like this 

But it only shows a bit.

The instruction file is only this bit of text:

*Copy the code below to embed the tool(s) directly into your website*

<script type="text/javascript" src="https://4cs.gia.edu/interactive-4cs/js/embed.js?tool=clarity"
charset="UTF-8"></script>
 

Could someone please tell me what I need to try next?

TIA

Edit to add that the block is not that small. 

The content doesnt fit the entire block, only the white part.

First, you might try loading the script into a "classic editor" section.

If that doesn't work, please provide a link to the site & pw if it's not live...

As @DPruitt requests please provide link to a page.

This looks like to me the script is loading an iframe and iframes by default have a height of 150px.