How to remove display-blocking JavaScript and CSS from the top of the page?

Question

Web development

Remove rendering-blocking JavaScript and CSS from the top of the page
There are 7 blocking CSS resources on the page. They slow down the display of content.
All content at the top of the page is displayed only after the following resources have been downloaded. Consider delaying the loading of these resources, loading them asynchronously, or inlining their most important components directly in the HTM code.

https://developers.google.com/speed/pagespeed asks you to fix this item in order to increase the site loading speed. All my styles are connected to
and Google points to them, so that I can do something with it, where can I move them? and will this one be correct?