.notfound .pageHead {
  background-image: url(../img/contact/error/pageHead.webp);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat, repeat;
}
.notfound .pageHead .ttl .en {
  font-size: 7rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
}
@media screen and (max-width: 1015px) {
  .notfound .pageHead .ttl .en {
    font-size: 6rem;
  }
}
@media screen and (max-width: 870px) {
  .notfound .pageHead .ttl .en {
    font-size: 5rem;
  }
}
@media screen and (max-width: 768px) {
  .notfound .pageHead {
    background-image: url(../img/contact/error/pageHead_sp.webp);
  }
  .notfound .pageHead .ttl .en {
    font-size: 4rem;
  }
}
@media screen and (max-width: 600px) {
  .notfound .pageHead .ttl .en {
    font-size: 2.4rem;
    letter-spacing: -0.03em;
  }
}
.notfound .mContainer .readText {
  text-align: center;
  line-height: 2;
}
@media screen and (max-width: 768px) {
  .notfound .mContainer .readText {
    font-size: 1.4rem;
    line-height: 1.8;
    text-align: left;
  }
}
.notfound .mContainer .basicBtn_red a {
  margin: 6rem auto 0 auto;
}
@media screen and (max-width: 768px) {
  .notfound .mContainer .basicBtn_red a {
    margin: 4rem auto 0 auto;
  }
}