.example{background:#FFF;width:600px;height:535px;font-size:80%;border:1px #000 solid;margin:20px auto;padding:15px;position:relative;-moz-border-radius: 3px;-webkit-border-radius: 3px}

#panel {
    position:relative;
    width: 600px;
    height: 500px;
    overflow: hidden;
}
#panel img {
    position: absolute;
    -ms-interpolation-mode:nearest-neighbor;
    image-rendering: optimizeSpeed;
}