.dataTables_processing {
    position: absolute!important;
    top: 50%!important;
    right: 0!important;
    bottom: 0!important;
    left: 50%!important;
    /*margin: -15px 15px -15px 15px!important;*/
    z-index:65!important;
    height: 70px!important;
    width: 70px!important;

}