@vaadin/vaadin-lumo-styles/src/components/crud-edit.css

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

/**
 * @license
 * Copyright (c) 2000 - 2026 Vaadin Ltd.
 * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
 */
@media lumo_components_crud-edit {
  :host {
    display: block;
    min-width: auto;
    margin: 0;
    font-family: 'lumo-icons', var(--lumo-font-family);
    font-size: var(--lumo-icon-size-m);
    line-height: 1;
    position: relative;
    width: var(--lumo-size-s);
    height: var(--lumo-size-s);
    outline: none;
  }

  [part='icon']::before {
    content: var(--lumo-icons-edit);
    width: var(--lumo-size-m);
    height: var(--lumo-size-m);
    line-height: var(--lumo-size-m);
    text-align: center;
    position: absolute;
    top: calc((var(--lumo-size-m) - var(--lumo-size-s)) / -2);
    left: calc((var(--lumo-size-m) - var(--lumo-size-s)) / -2);
  }
}