Large embed code -- how/where to split?

I have a large piece of code that is too big for the embed limit (1000 characters).
CSS
JS
HTML

How do I split the code into pieces and where should they go (in settings, I assume)?

Thank you.

In general,

CSS should go in the header.

JS should go in the footer.

HTML should be placed in an embed code block on the page where you want to display the elements.

Don’t forget to wrap the custom code in the appropriate style or script tags.


Also, feel free to contact me for further code help and/or customization of third-party plugins