TEST DID NOT COMPLETE
Rules from the stylesheet:
Expected result:
#a:nth-child(n-1) { color: green; } #b:nth-child(n- 10) { color: green; } #g:nth-child(-n-1) { color: green; } #h:nth-child(-n- 10) { color: green; } #n:nth-child(-n - 1) { color: green; } #o:nth-child(-n +13) { color: green; }