/* CONTACT */
.contact_contents {
  display: block;
  width: 75%;
  margin: 100px auto 60px auto;
}
.contact_contents p {
  font-size: 20px;
  font-weight:bold;
}
@media screen and (max-width:480px) {
  /* ここにスマホ版だけの記述 */
  .contact_contents {
    width:95%;
    margin: 30px auto 40px auto;
  }
  .contact_contents p {
    font-size: 15px;
  }
}