Possible Duplicate:
What does an * (star) mean in front of a CSS declaration?
I found this css on an aquincum template :
.fluid .grid4 { width: 31.914893614%; *width: 31.8617021246383%; }
So what is the meaning of puting the * symbol ? When should it be present ?
It applies the property value to IE7 and below. It’s also invalid CSS. See http://www.webdevout.net/css-hacks#unrecommended-asterisk_prefix.
You should consider conditional comments instead.