What is the difference between Standard and Enterprise licenses of the module?

Standard license allows only one installation of the module on one domain, one dnn portal or one dnn installation. Enterprise version allows multiple installations on multiple domains, portals or websites.

My black container doesn't slide. What should I do to get it?

Please, check the path in CSBlack.ascx to the slide.js.
<script src="/Portals/_default/Containers/CSRequestQuote/slide.js" type="text/javascript"></script>