While developing a website, I have come across the micro clearfix hack from here. It's working well, but I do have a question regarding it that I'd like some clarification on.
Within the clearfix hack on the webpage, there is the following code snippet:
/**
* For IE 6/7 only
* Include this rule to trigger hasLayout and contain floats.
*/
.cf {
*zoom: 1;
}
Simply adding this to my CSS triggers a warning due to the * wildcard. Should I remove the * in order to properly include this rule to trigger hasLayout, or is there a way to conditionally include it for IE 6/7 within the stylesheet itself?
I'm unsure whether I should delete the * or paste the code as is. Any insights would be appreciated.
Thank you in advance.