a.nav-link.w-nav-link.w--current::after {
  content: "";
  display: block;
  border-radius: 3px;
  background-color: #F97667;
  position: absolute;
  height: 3px;
  width: 20px;
  bottom: 5px;
  left: 50%;
  margin-left: -10px;
  }