main {
  padding-bottom: 1rem;
  background: #f2f2f2;
}

.page-ttl {
  padding: 3rem 0;
  font-size: 2.1rem;
  font-weight: 700;
  text-align: center;
}

.wrap {
  width: calc(100% - 2rem);
  max-width: 960px;
  padding: 2rem;
  margin: 0 auto;
  font-size: 1.4rem;
  background: white;
}

.newyear__p:not(:last-child) {
  margin-bottom: 1rem;
}

.newyear__p--em {
  font-weight: 700;
}

.newyear__p--date {
  margin-top: 4rem;
  text-align: right;
}

.newyear__p--caution {
  color: red;
  font-weight: 700;
}

@media screen and (min-width: 520px) {
  main {
    padding-bottom: 8rem;
  }

  .page-ttl {
    padding: 8rem 0;
    font-size: 3rem;
  }

  .wrap {
    padding: 8rem;
    font-size: 1.5rem;
  }
}