.divStepVNGameFrame {position:relative;}
.divStepVNGameFrame .bird {position:absolute;height:40px;width:40px;z-index:2;}
.divStepVNGameFrame .cloud {position:absolute;height:24px;width:24px;z-index:1;}
.divStepVNGameFrame .hole {width:200px;height:200px;position:absolute;background:url(hole.png) no-repeat center center;display:none;}
.divStepVNGameFrame .point {position:absolute;font-size:50px;font-weight:bold;font-family:Arial;}
.divStepVNGameFrame .trat {position:absolute;font-size:50px;font-weight:bold;font-family:Arial;color:red;}
.divStepVNGameFrame .result {position:absolute;font-size:15px;font-weight:bold;font-family:Tahoma;}