:local {
  .orion-fusion-theme {
    --terra-application-action-menu-divider-border-top: 1px solid #bcbfc0;
    --terra-application-action-menu-divider-height: 1px;
    --terra-application-action-menu-divider-margin: 0 0;
    --terra-application-action-menu-divider-line-border-top: 0;
    --terra-application-action-menu-divider-line-height: 0;
  }
}