Difficulties with application of “nth-of-child” to table cells

Question

I\'m trying to apply nth-of-child style to table cells, but that don\'t work. According to my code I would like to have each 2nd cell content be right-aligned and has a gray col

Answer 1

tr td:nth-child(2) {
    text-align: right;
    color: #ccc;
}​

DEMO.