Way to add custom class when using ngx-bootstrap modalService
问题 When looking to the ngx-bootstrap source code here: modal-options.class.ts There is an optional class property defined as class?: string; . What is the way to use it ? Is it possible to add a custom class like: this.modalService.config.class = 'myClass'; Before using the servive as for example: this.modalRef = this.modalService.show(template, { animated: false }); This way, I think we can add custom CSS to the displayed modal I've tried to add a custom class without success. That class