Scripting with Divi Theme built page?

I’m trying to set an info TV page into our WP site and tried to make the page to auto scroll with an infinite loop with this script: https://codepen.io/anon/pen/yMBVmg

The page is built with The Divi Builder. With the builder I have set several page sections (div) with the CSS id’s which I use in the script and the script css. I just cannot get it why I do not get this rolling. Could someone have a look? Here’s our test page: https://pego.fi/testisivu/

Thank you!