.environmental-impact-heading {
  width: 100%;
}
@media (min-width: 768px) {
  .environmental-impact-heading {
    width: 380px;
  }
}
.down-arrow > div {
  width: 1px;
  height: 13px;
  background: #000;
}
.down-arrow > svg {
  fill: none;
  transform: rotate(180deg) translateY(6px);
}