@media (forced-colors: active) {
  .mat-mdc-button:not(.mdc-button--outlined),
  .mat-mdc-unelevated-button:not(.mdc-button--outlined),
  .mat-mdc-raised-button:not(.mdc-button--outlined),
  .mat-mdc-outlined-button:not(.mdc-button--outlined),
  .mat-mdc-button-base.mat-tonal-button,
  .mat-mdc-icon-button.mat-mdc-icon-button,
  .mat-mdc-outlined-button .mdc-button__ripple {
    outline: solid 1px;
  }
}