css 핵 정리

ie6, ie7 

( *hack ) : selector

-> *div{width:100px;height:70px}

( .hack ) : property

->div{width:100px;.height:70px}

ie6,ie7,ie8

( \9 hack ) : property

->div{width:100px;height:50px\9;}

ie8,ie9

( \0/IE8+9 hack ) : property

-> div{width:100px \0/IE8+9;}