Changing the width of bootbox dialog

BootboxJSCustomWidth

// css 
  .dialogWide > .modal-dialog {
     width: 80% !important;
 }
 // script
 bootbox.dialog({
            className: "dialogWide",
            title: "Foo",
            message: "what to say, go wide",
            buttons: {
                ok: {
                    disabled: "false",
                    label: "OK",
                    className: "btn-primary",
                    callback: function () {
                        //Your logic here
                        return true;
                    }
                },
                cancel: {
                    label: "Cancel",
                    className: "btn-default",
                    callback: function () {
                    }
                },
            }
        });