div#grill div { 
    width: 50px;
    height: 50px;
    background-repeat: no-repeat;
    position: absolute;
}

.clickTarget {
    background-image : url("../img/click.png");
    background-size: 400%; 
    opacity: 0;
    z-index: 120;
}

.clickTarget:hover{ opacity: 1 }

.wall { 
    background-image : url("../img/wall.png");
    background-size: contain;
    z-index: 100;
}

.target { 
    background-image : url("../img/target.png");
    background-size: contain;
    z-index: 96;
}

.box_switch { 
    background-image : url("../img/box_switch.png");
    background-size: 400%; 
    z-index: 99;
}

.box_win { 
    background-image : url("../img/box_win.png");
    background-size: 400%; 
    z-index: 99;
}

.box { 
    background-image : url("../img/box.png");
    background-size: 400%; 
    z-index: 99;
}

.player { 
    background-image : url("../img/player.png");
    background-size:400%; 
    z-index: 98;
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
}

.door { 
    background-image : url("../img/door.png");
    background-size:400%; 
    z-index: 95;
}

.switch { 
    background-image : url("../img/switch.png");
    background-size: contain;
    z-index: 94;
}

#grill {
    width: 450px;
    height: 450px;
    line-height: 0;
    position: relative;
    margin-top: 55px;
}


div#grill div#scene_floor { 
    background-image : url("../img/floor.png");
    background-size: cover;
    z-index: 93;
    position: absolute;
    width: 450px;
    height: 450px;
}