a.button {
        background-position: 4px 5px;
        background-repeat: no-repeat;
        background-color: #EFFFF1;
        border: solid 1px #999;
        padding: 5px;
        margin: 0;
        text-align: left;
        cursor: pointer;
        font-size: 12px;
        margin-top: 1px;
        margin-bottom: 1px;
        padding-left: 23px !important;
        text-decoration: none;
        color: black;
    }

    .button_icon,
    .button_verwijderen,
    .button_annuleren,
    .button_bewerken,
    .button_configureren,
    .button_kopieren,
    .button_toevoegen,
    .button_bijwerken,
    .button_afdrukken,
    .button_ophalen,
    .button_vrijgeven,
    .button_verwerken,
    .button_terugdraaien,
    .button_verwijderen,
    .button_importeren,
    .button_exporteren,
    .button_aanmelden,
    .button_afmelden,
    .button_zoeken,
    .button_bewaren,
    .button_reserveer,
    .button_undo_reserveer,
    .button_accept,
    .reservering_annuleren,
    .button_loading,
    .button_pdf,
    .button_arrow_left,
    .button_arrow_right,
    .button_verder,
    .button_terug,
    .button_kassa,
    .button_success,
    .button_lock,
    .button_unlock,
    .button_reset,
    .button_money {
        background-position: 4px 3px;
        background-repeat: no-repeat;
        padding: 3px;
        padding-left: 23px;
        cursor: pointer;
    }
    .button_loading {
        background-image: url(/gfx/loading.gif);
    }
    .button_annuleren {
        background-image: url(/gfx/icons/set/arrow_left.png);
    }

    .button_bewaren {
        background-image: url(/gfx/icons/set/disk.png);
    }

    .button_accept {
        background-image: url(/gfx/icons/set/accept.png);
    }

    .button_reset {
        background-image: url(/gfx/icons/set/arrow_refresh_small.png);
    }

    .button_reserveer {
        background-image: url(/gfx/icons/set/clock_red.png);
    }

    .button_undo_reserveer {
        background-image: url(/gfx/icons/set/clock_stop.png);
    }

    .button_verwijderen {
        background-image: url(/gfx/icons/set/bin_empty.png);
    }

    .button_bewerken {
        background-image: url(/gfx/icons/set/page_edit.png);
    }

    .button_configureren {
        background-image: url(/gfx/icons/set/cog.png);
    }

    .button_kopieren {
        background-image: url(/gfx/icons/set/page_copy.png);
    }

    .button_toevoegen {
        background-image: url(/gfx/icons/set/add.png);
    }

    .button_bijwerken {
        background-image: url(/gfx/icons/set/arrow_refresh.png);
    }


    .button_afdrukken {
        background-image: url(/gfx/icons/set/printer.png);
    }

    .button_ophalen {
        background-image: url(/gfx/icons/set/page_go.png);
    }

    .button_vrijgeven {
        background-image: url(/gfx/icons/set/arrow_out.png);
    }

    .button_verwerken {
        background-image: url(/gfx/icons/check.png);
        background-position: 2px 0px;
    }

    .button_terugdraaien {
        background-image: url(/gfx/icons/graycheck.png);
        background-position: 2px 0px;
    }

    .button_verwijderen {
        background-image: url(/gfx/icons/set/cross.png);
    }

    .button_importeren {
        background-image: url(/gfx/icons/set_gif/import.gif);
    }

    .button_exporteren {
        background-image: url(/gfx/icons/set/export.gif);
    }

    .button_aanmelden {
        background-image: url(/gfx/icons/set/door_in.png);
    }

    .button_afmelden {
        background-image: url(/gfx/icons/set/door_out.png);
    }

    .button_zoeken {
        background-image: url(/gfx/icons/set/zoom.png);
    }

    .button_pdf {
        background-image: url(/gfx/icons/set/page_white_acrobat.png);
    }

    .reservering_annuleren{
          background-image: url(/gfx/icons/set/book_go.png);
    }

    .button_arrow_left {
        background-image: url(/gfx/icons/set/arrow_left.png);
    }

    .button_arrow_right {
        background-image: url(/gfx/icons/set/arrow_right.png);
    }

    .button_verder {
        background-image: url(/gfx/icons/set/arrow_right.png);
    }

    .button_terug {
        background-image: url(/gfx/icons/set/arrow_left.png);
    }

    .button_user_add { background-image: url(/gfx/icons/set/user_add.png); }
    .button_user_edit { background-image: url(/gfx/icons/set/user_edit.png); }
    .button_money { background-image: url(/gfx/icons/set/money.png); }

    .button_kassa { background-image: url(/gfx/icons/set/kassa.png); }
    .button_success { background-image: url(/gfx/icons/set/accept.png); }



    .button_lock {
        background-image: url(/gfx/icons/set/lock.png)
    }

    .button_unlock {
        background-image: url(/gfx/icons/set/lock_open.png)
    }