CrazyEgg blocking with CSS all their page except for 2 buttons

In a similar way as KnowYourCompany does with their CSS, C razyEgg have crafted a landing page for their site where you can only either click in their main call­to­action or, if you find it, you can access the rest of the landing after clicking in ‘tell me more’. Until you don’t press that little link which might goes unnoticed for most of their users, you won’t be able to access for instance other sections that talk about features, pricing, etc.