:where(#p0:checked ~ #play:checked ~ #c1:checked, #p1:checked ~ #play:checked ~ #c2:checked, #p2:checked ~ #play:checked ~ #cO:checked) ~ #result > #c { display: block; } :where(ol, ul, menu:unsupported) :where(ol, ul) { color: green; } :where(ol, ul) :where(ol, ul) ol { list-style-type: lower-greek; color: chocolate; } :is(section.is-styling, aside.is-styling, footer.is-styling) a { color: red; } :where(section.where-styling, aside.where-styling, footer.where-styling) a { color: orange; }