.ntrn--accordion .ntrn__item .ntrn__link:after {
  transition: $transition;
  transform: rotate(45deg);
}
.ntrn--accordion .ntrn__item--active > .ntrn__link:after {
  transform: rotate(-135deg);
}
.ntrn--accordion .ntrn__sub {
  box-shadow: inset 0px 11px 18px -10px rgba(38,50,56,0.2), inset 0px -11px 18px -10px rgba(38,50,56,0.2);
  background: rgba(236,239,241,0.6);
}
