html>body ("Child") CSS Filter

If the background color of this paragraph is green (a darker green than this page's background) then the hack was applied.

Example Code

p.test {
  background-color: #f66;

html>body p.test {
  background-color: #6f6;

List of browsers that apply this

List of browsers that do not apply this

Note: IE4.0/Win and IE5.0/Win will apply this if there is a space on either side of the child selector (>).