PUBLIC MARKS with tags selector & div

there is a way to simulate child selection without actually using the child combinator. The general pattern is to use a normal descendant selection in your first rule, and then “undo” the first rule with a second that has a universal selector in the middle. Suppose you want to boldface any p element that’s a child of a div, but no others. The solution: div p {font-weight: bold;} div * p {font-weight: normal;}