:local {
  .orion-fusion-theme {
    --terra-application-action-menu-background-color: #fff;
    --terra-application-action-menu-max-width: 280px;
    --terra-application-action-menu-min-width: 150px;
    --terra-application-action-menu-padding-bottom: 0;
    --terra-application-action-menu-padding-top: 0;
  }
}