Are you having the problem with section dividers flashing on the page when it first loads when using Oxygen Builder.
Unfortunately, Oxygen has a known issue where Shape Dividers cause a flash of unstyled content (FOUC) when the page loads. The developers are aware of the issue.
Please try the following workaround in the meantime:
jQuery(document).ready(function() {
jQuery('.hide-divider').css('visibility','visible');
});
This code will wait for the page to load entirely and then shows the Shape Dividers once the page is ready.