.hero-supporting-line {
  display: block;
  max-width: 660px;
  margin-top: 13px;
  color: rgba(255,255,255,.92);
  font-size: 14px;
  font-style: italic;
  line-height: 1.55;
}
@media (max-width:720px) {
  .hero-supporting-line { margin-top: 10px; font-size: 12px; }
}