.mainbox{
    overflow:hidden;
    position:relative;
}
.flashbox{
   overflow:hidden;
    position:relative;
}
.imagebox
{

    text-align: center;position:relative;z-index:9999;
 
}

.bitdiv{display:inline-block;width:18px;height:18px;margin:0 10px 10px 0px;cursor:pointer;}
.defimg{background-image:url(../../Content/fla/images/02.png)}
.curimg{background-image:url(../../Content/fla/images/01.png)}