Vanilla 2.6 is here! It includes security fixes and requires PHP 7.0. We have therefore ALSO released Vanilla 2.5.2 with security patches if you are still on PHP 5.6 to give you additional time to upgrade.
@kryan1990 if you are starting from nothing, I find W3schools is always a good spot.
For example the "hovering" you mentioned:
https://www.w3schools.com/cssref… (View Post)