@ionic/core/dist/collection/components/accordion/accordion.md.css

Base components for Ionic

/**
 * Convert a font size to a dynamic font size.
 * Fonts that participate in Dynamic Type should use
 * dynamic font sizes.
 * @param size - The initial font size including the unit (i.e. px or pt)
 * @param unit (optional) - The unit to convert to. Use this if you want to
 * convert to a unit other than $baselineUnit.
 */
/**
 * Convert a font size to a dynamic font size but impose
 * a maximum font size.
 * @param size - The initial font size including the unit (i.e. px or pt)
 * @param maxScale - The maximum scale of the font (i.e. 2.5 for a maximum 250% scale).
 * @param unit (optional) - The unit to convert the initial font size to. Use this if you want to
 * convert to a unit other than $baselineUnit.
 */
/**
 * Convert a font size to a dynamic font size but impose
 * a minimum font size.
 * @param size - The initial font size including the unit (i.e. px or pt)
 * @param minScale - The minimum scale of the font (i.e. 0.8 for a minimum 80% scale).
 * @param unit (optional) - The unit to convert the initial font size to. Use this if you want to
 * convert to a unit other than $baselineUnit.
 */
/**
 * Convert a font size to a dynamic font size but impose
 * maximum and minimum font sizes.
 * @param size - The initial font size including the unit (i.e. px or pt)
 * @param minScale - The minimum scale of the font (i.e. 0.8 for a minimum 80% scale).
 * @param maxScale - The maximum scale of the font (i.e. 2.5 for a maximum 250% scale).
 * @param unit (optional) - The unit to convert the initial font size to. Use this if you want to
 * convert to a unit other than $baselineUnit.
 */
/**
 * A heuristic that applies CSS to tablet
 * viewports.
 *
 * Usage:
 * @include tablet-viewport() {
 *   :host {
 *     background-color: green;
 *   }
 * }
 */
/**
 * A heuristic that applies CSS to mobile
 * viewports (i.e. phones, not tablets).
 *
 * Usage:
 * @include mobile-viewport() {
 *   :host {
 *     background-color: blue;
 *   }
 * }
 */
:host {
  display: block;
  position: relative;
  width: 100%;
  background-color: var(--ion-background-color, #ffffff);
  overflow: hidden;
  /**
   * This is required to force WebKit
   * to create a new stacking context
   * otherwise the border radius is
   * temporarily lost when hovering over
   * the ion-item or expanding/collapsing
   * the accordion.
   */
  z-index: 0;
}

:host(.accordion-expanding) ::slotted(ion-item[slot=header]),
:host(.accordion-expanded) ::slotted(ion-item[slot=header]) {
  --border-width: 0px;
}

:host(.accordion-animated) {
  transition: all 300ms cubic-bezier(0.25, 0.8, 0.5, 1);
}

:host(.accordion-animated) #content {
  transition: max-height 300ms cubic-bezier(0.25, 0.8, 0.5, 1);
}

#content {
  overflow: hidden;
  will-change: max-height;
}

:host(.accordion-collapsing) #content {
  /* stylelint-disable-next-line declaration-no-important */
  max-height: 0 !important;
}

:host(.accordion-collapsed) #content {
  display: none;
}

:host(.accordion-expanding) #content {
  max-height: 0;
}

/**
 * Prevent margins of content-wrapper
 * from collapsing, breaking the animation.
 */
:host(.accordion-expanding) #content-wrapper {
  overflow: auto;
}

:host(.accordion-disabled) #header,
:host(.accordion-readonly) #header,
:host(.accordion-disabled) #content,
:host(.accordion-readonly) #content {
  pointer-events: none;
}

/**
 * We do not set the opacity on the
 * host otherwise you would see the
 * box-shadow behind it.
 */
:host(.accordion-disabled) #header,
:host(.accordion-disabled) #content {
  opacity: 0.4;
}

@media (prefers-reduced-motion: reduce) {
  :host,
  #content {
    /* stylelint-disable declaration-no-important */
    transition: none !important;
  }
}