html {
  font-size: 62.5% !important;
}

body {
  font-size: 1.6rem !important;
  line-height: 1.6 !important;
}

@media screen and (max-width: 749px) {
  body { font-size: 1.5rem !important; }
}

.rad-pdp__specs li span:first-child {
  font-size: .85rem;
}