body {
  font-family: 'Noto Serif JP', serif;
  color: #7d97bf;
}

@media screen and (max-width: 428px) {
  body {
    min-width: 320px;
  }
}

@media screen and (min-width: 429px) {
  body {
    min-width: 1200px;
  }
}