/**
 * @file
 * drupal.css
 * Custom extraction of minimal Drupal core/contrib css - just enough to make
 * any administrative elements on the front-end side play nicely.
 */

/* from: modules/system/system.base.css */

/**
 * Hide elements visually, but keep them available for screen-readers.
 *
 * Used for information required for screen-reader users to understand and use
 * the site where visual display is undesirable. Information provided in this
 * manner should be kept concise, to avoid unnecessary burden on the user.
 * "!important" is used to prevent unintentional overrides.
 */
.element-invisible {
  position: absolute !important;
  clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
  clip: rect(1px, 1px, 1px, 1px);
  overflow: hidden;
  height: 1px;
}

/**
 * The .element-focusable class extends the .element-invisible class to allow
 * the element to be focusable when navigated to via the keyboard.
 */
.element-invisible.element-focusable:active,
.element-invisible.element-focusable:focus {
  position: static !important;
  clip: auto;
  overflow: visible;
  height: auto;
}

/* end */