:local {
  .orion-fusion-theme {
    --terra-application-workspace-layout-workspace-overlay-background-color: rgba(0, 0, 0, 0.3);
    --terra-application-workspace-layout-workspace-body-overlay-box-shadow: none;
    --terra-application-workspace-layout-resize-overlay-background-color: rgba(0, 0, 0, 0.3);
  }
}