@vaadin/vaadin-lumo-styles/src/mixins/combo-box-loader.css

Lumo is a design system foundation for modern web applications, used by Vaadin components

/**
 * @license
 * Copyright (c) 2017 - 2026 Vaadin Ltd.
 * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
 */
@media lumo_mixins_combo-box-loader {
  [part='loader'] {
    position: absolute;
    z-index: 1;
    inset-inline: var(--lumo-space-s);
    top: var(--lumo-space-s);
    margin-inline: auto 0;
  }
}