@media (max-width: 1100px) {
  .left-wrapper .content-ttl {
    margin-bottom: 20px;
  }
}

@media (max-width: 1000px) {}

@media (max-width: 768px) {
  h3.about-ttl {
    font-size: 25px;
    margin-bottom: 35px;
  }

  .col-2.fl {
    flex-flow: column;
    margin-top: 20px;
    align-items: center;
  }

  .left-wrapper {
    width: 95%;
    margin-bottom: 50px
  }

  aside.right-wrapper {
    width: 95%;
  }
  .right-wrapper{
    width: 100%;
    padding-right: 10px;
  }
}

@media (max-width: 680px) {}

@media (max-width: 500px) {
  .spec-table tr th {
    width: 120px;
  }

  h3.about-ttl {
    font-size: 23px;
    margin-bottom: 25px;
  }

  span.sub-torikumi {
    font-size: 15px;
  }

  .list-item {
    flex-flow: column;
  }

  .item-img-wrap {
    width: 100%;
  }

  .cont-wrap {
    padding: 15px 0 0;
  }
}

@media (max-width: 420px) {}