.portal-subnav {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
}

.portal-subnav a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
}

.portal-subnav a:hover,
.portal-subnav a:focus {
  border-bottom-color: #fff;
}