html body main h1,
html body #MainContent h1 {
  font-size: clamp(1.85rem, 2.5vw, 3.05rem) !important;
  line-height: 1.02 !important;
  letter-spacing: 0 !important;
}

@media (max-width: 700px) {
  html body main h1,
  html body #MainContent h1 {
    font-size: clamp(1.85rem, 8vw, 2.35rem) !important;
  }
}