body{
      padding:0;margin:0px;background-color:#eeeeee;width: 100%;height: 100% ;
}

             
#dev_gamebox,#iframe_game{
                    height: 100%;width: 100%;position: absolute;left: 0;top: 0;
}


#img_backhome{
	position: fixed;z-index: 99;left:0;top:30%;opacity: 0.6;
}