@vaadin/vaadin-lumo-styles/src/mixins/group-field.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_group-field {
  :host {
    display: inline-flex;
    color: var(--lumo-body-text-color);
    font-size: var(--lumo-font-size-m);
    font-family: var(--lumo-font-family);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
    padding: var(--lumo-space-xs) 0;
  }

  :host::before {
    content: '\2003';
    width: 0;
    height: var(--lumo-size-s);
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
  }

  :host([hidden]) {
    display: none !important;
  }

  .vaadin-group-field-container {
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  [part='group-field'] {
    display: flex;
    flex-wrap: wrap;
  }

  :host(:not([has-label])) [part='label'] {
    display: none;
  }

  :host([theme~='vertical']) [part='group-field'] {
    flex-direction: column;
  }

  :host([disabled]) [part='label'] {
    color: var(--lumo-disabled-text-color);
    -webkit-text-fill-color: var(--lumo-disabled-text-color);
  }

  :host([focused]:not([readonly])) [part='label'] {
    color: var(--lumo-primary-text-color);
  }
}