Making nth-child work in IE8 and lower

Question

I\'m making use of the following code:

.c-1:first-child, .c-2:first-child, .c-1:nth-child(4n+1) { margin-left: 0; }

which is working great but

Answer 1

I suggest use http://selectivizr.com/

For pseudo-elements IE8. I know its old post but maybe some1 will find it usefull :)