Fade out content with subscribe/login button - 01/05/2018 21:24 EDT -- 2

I run a paid subscription based website and use S2member pro for access management. I want to achieve a fade out effect for readers who are not logged in as subscribers. It will be similar to this example: [login to view URL] 1. The content should show the first three paragraphs and text should be search engine searchable. 2. The fade out effect must be workable for both desktop / mobile versions. Please confirm that you are able to duplicate this effect for my website, which runs on wordpress. Please confirm that you are able to work with S2member pro and wordpress