`:any` css pseudo class
It works only in webkit and mozilla. Check the compat table for more details on implementation and cross browser support.
by jshacker
HTML
<div class="a">
<div class="me">me</div>
</div>
<div class="b">
<div class="me">me</div>
</div>
<div class="c">
<div class="me">me</div>
</div>
CSS
div:-webkit-any(.a, .c) .me {
color: red;
}