main {
    padding-top: 12.7vw;
    padding-bottom: 17vw;
}

a.t-link {
  width: 300px;
  height: 50px;
  display: block;
  margin: 2vw auto;
  background: #00a29a;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: clamp(14px, 0.95vw, 18px);
  text-align: center;
  line-height: 1.5em;
}

@media (max-width: 767px) {
  main {
    padding-top: 80px;
    padding-bottom: 60px;
  }
  div#primary {
    width: 90%;
    margin: 0 auto;
  }
  h3 {
    text-align: start !important;
  }
  p {
    text-align: start !important;
  }
  a.t-link {
    margin-top: 30px;
  }
}