Don’t worry we’ve seen this issue many times and its on the CloudFlare caching, this issue is actually on our FAQ page, just follow the instruction below and you’ll be fine. You need to directly login to your CloudFlare account because you can not do this with the CloudFlare plugin you have installed.
First exclude the Cornerstone builder from being cache by using this pattern
*cheaparooms.com.au/x/* follow this article on how you can add a page rule (exclude) on your CloudFlare account.
Next disable the CloudFlare’s JS and CSS minification option, read this article., X theme JS and CSS files are already minified so you don’t need this feature (this is actually the feature that is causing the issue, breaking the CSS files.)
Lastly purge everything from the cache, also clear your browser’s cache to make sure that there is no cache involve when you load your pages.
Let us know how it goes,