.op_star{display:inline-block;width:90px;height:16px;position:relative;background:url(../../../images/common/com_star16.png?id=1380275451261) 0 -16px no-repeat;_background:url(../../../images/common/com_star16_ie.png?id=1380275451261) 0 -16px no-repeat;overflow:hidden;white-space:nowrap;z-index:1;}.op_star em{position:absolute;left:0;top:0;display:inline-block;height:16px;background:url(../../../images/common/com_star16.png?id=1380275451261);_background:url(../../../images/common/com_star16_ie.png?id=1380275451261) no-repeat;}.op_star b{position:relative;display:inline-block;width:18px;height:16px;cursor:pointer;cursor:hand;z-index:1;}