:root :root>my|tag:first-child (my|tag)my|tag>my|red superstylin' (my|*) [id=test] [class=test] [anything] my|tag[test="value1"] [test=value2] [test~="value3"] ([test~="value4"]) my|menu:hover my|menu:hover my|menu:hover my|x-menu:active my|x-menu:active my|x-menu:active my|x-menu:active (my|parent) my|child:first-child overlooked middle-child my|child:last-child (my|brother) my|brother+my|sister my|brother~my|sister (my|brother) (my|first) (my|second) my|first>my|second>my|third (my|fourth) (my|dummy) (my|second) (my|third)