$dialog-border-radius: 4px !default;

md-dialog.md-THEME_NAME-theme {
  border-radius: $dialog-border-radius;
  background-color: '{{background-color}}';

  &.md-content-overflow {
    .md-actions, md-dialog-actions {
      border-top-color: '{{foreground-4}}';
    }
  }
}