.layui-layer,
.layui-layer *,
.layui-layer-dialog,
.layui-layer-dialog *,
.layui-layer-content,
.layui-layer-title,
.layui-layer-btn a,
.modal,
.modal *,
.modal-content,
.modal-content *,
.modal-title,
.modal-body,
.modal-footer,
.bootbox,
.bootbox *,
.sweet-alert,
.sweet-alert *,
.swal-modal,
.swal-modal *,
.alert,
.alert * {
    color: #000 !important;
}

.layui-layer-btn .layui-layer-btn0,
.layui-layer-btn .layui-layer-btn1,
.modal-footer .btn-primary,
.modal-footer .btn-info,
.modal-footer .btn-success,
.modal-footer .btn-danger,
.modal-footer .btn-warning {
    color: #fff !important;
}