.page-main {
  max-width: 100rem;
  width: 100%;
  margin: 0 auto;
  padding: 4rem 0;
  font-size: 1.25rem;
  line-height: 1.375rem;
  font-family: "Author", sans-serif;
}
@media (max-width: 991px) {
  .page-main {
    width: 90%;
  }
}