/* contents layout */
.aut-container {
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

.aut-title {
  margin-top: 50px !important;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 4rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.aut-lead {
  width: 72%;
  font-size: 2rem;
  font-weight: bold;
}

.mv {
  background: #ebeff3;
  padding: 50px 0;
}

.mv .title_img {
  width: 60%;
}

.aut-btn {
  width: 200px;
  margin-top: 30px;
}

@media (max-width: 767px) {
  .mv {
    padding: 50px 0;
  }

  .mv img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    width: initial;
  }

  .mv .title_img {
    width: 60%;
    max-width: 100%;
  }

  .aut-title {
    font-size: 2.4rem;
  }

  .aut-lead {
    width: 100%;
    font-size: 1.5rem;
    font-weight: bold;
  }
}