.#{$boldr-ns}accordion__body {
  display: block;
  animation: fadein 0.35s ease-in;
}

.#{$boldr-ns}accordion__body--hidden {
  display: none;
  opacity: 0;
  animation: fadein 0.35s ease-in;
}

@keyframes fadein {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}