.backdrop {
  align-items: center;
  backdrop-filter: var(--mds-header-backdrop-filter);
  background-image: var(--mds-header-backdrop-background-image);
  content: '';
  display: flex;
  height: var(--mds-header-backdrop-height);
  inset: 0;
  opacity: 1;
  position: fixed;
  transform: translate(0, 0);
  transition-duration: theme('transitionDuration.200');
  transition-property: opacity, transform;
  width: 100%;


  /* should blurs the blur effect but not blurring */

  /* mask-image: linear-gradient(rgb(0 0 0 / 1), transparent); */
}

:host([appearance="inline"]) .backdrop {
  opacity: 1;
  transform: translate(0, 0);
}

:host([visibility="hidden"]) .backdrop,
:host([appearance="stripe"]) .backdrop {
  opacity: 0;
  transform: translate(0, -100%);
}

@container style(--mds-header-backdrop-show: false) {
  :host-context(:not(.safari)) .backdrop {
    display: none;
  }
}