generated at
擬似クラス
「SCSSを使っていると使わないもの」もあるっぽい



:hover
:active
:any-link
:blank
:checked
:current (en-US)
:default
:defined
:dir()
:disabled
:drop
:empty
:enabled
:first
:first-child
:first-of-type
:fullscreen
:future (en-US)
:focus
:focus-visible

:focus-within
:has()
:host
:host() (en-US)
:host-context()
:hover
:indeterminate
:in-range
:invalid
:is()
:lang()
:last-child
:last-of-type
:left
:link
:local-link (en-US)
:not()
:nth-child()
https://qiita.com/ituki_b/items/62a752389385de7ba4a2
:nth-col() (en-US)
:nth-last-child()
:nth-last-col() (en-US)
:nth-last-of-type()
:nth-of-type()
:only-child
:only-of-type
:optional
:out-of-range
:past (en-US)
:placeholder-shown
:read-only
:read-write
:required
:right
:root
:scope
:target
:target-within (en-US)
:user-invalid (en-US)
:valid
:visited
:where()



https://developer.mozilla.org/ja/docs/Web/CSS/Pseudo-classes
めっちゃある
https://qiita.com/manabuyasuda/items/86f9bf68f80ad7ce5104