.modal {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  height: 100%;
  width: 100%;
  z-index: -1;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow-x: hidden;
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
  will-change: transform, opacity;


  &-container {
    background-color: $white;
    display: none;
  }

 &.is-open {
    z-index: 999999;
    opacity: 1;
    visibility: visible;
    background-color: $modal-backdrop-bg;
    backdrop-filter: blur(1px);
    @include transition(opacity $modal-transition linear);

    > .modal-container {
      display: block;
    }
  }
}