蓮園に行ってきました » 3a52dcf2-662f-4160-9064-3ce52707f73c-ff19af37-2eb0-4dd5-a824-683298bdb53d2-21
Adding yet another pure CSS technique to the list of off-screen navigation by "hacking" the :focus-within pseudo-class. Have a look at the code to see how it works.