#mv {
  position: relative; }
  #mv h2 {
    position: absolute;
    z-index: 2;
    top: 40%;
    left: 0;
    width: 100%;
    text-align: center;
    font-weight: 700;
    font-size: 4.8rem;
    letter-spacing: 0.05em;
    color: #fff;
    text-shadow: 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.16); }
  #mv img {
    width: 100%;
    height: auto; }

#intro {
  padding-top: 10rem;
  padding-bottom: 8rem;
  display: flex;
  flex-wrap: wrap;
  -webkit-justify-content: space-between;
  justify-content: space-between; }
  #intro .pic {
    width: 50rem; }
  #intro .txt {
    padding-left: 5rem;
    width: 50rem; }
    #intro .txt h3 {
      color: #3A89A5;
      font-size: 2.4rem;
      letter-spacing: 0;
      line-height: 1.5;
      font-weight: 700;
      padding-bottom: 2.5rem; }
    #intro .txt p {
      font-size: 1.6rem;
      line-height: 2;
      letter-spacing: 0.05em; }
    #intro .txt ul {
      padding-top: 4.5rem;
      display: flex;
      flex-wrap: wrap;
      -webkit-justify-content: space-between;
      justify-content: space-between; }
      #intro .txt ul li {
        list-style: none;
        width: 20rem; }

.other_link {
  width: 88rem;
  margin: 0 auto;
  padding-bottom: 8.5rem; }
  .other_link ul {
    display: flex;
    flex-wrap: wrap;
    margin-left: -2.5rem; }
    .other_link ul li {
      width: calc(33.333% - 2.5rem);
      margin-left: 2.5rem;
      list-style: none; }
      .other_link ul li a {
        color: #fff;
        background-color: #3A89A5;
        display: block;
        padding: 1.5rem 0;
        text-align: center;
        line-height: 1;
        font-size: 2rem;
        letter-spacing: 0.05em;
        font-weight: 500;
        -webkit-transition: all 0.3s ease;
        -moz-transition: all 0.3s ease;
        -o-transition: all 0.3s ease;
        transition: all  0.3s ease; }
        .other_link ul li a:hover {
          opacity: 0.8; }

@media screen and (max-width: 767px) {
  #mv h2 {
    top: 40%;
    font-size: 3rem;
    line-height: 1.5; }

  #intro {
    padding-top: 5rem;
    padding-bottom: 6rem; }
    #intro .pic {
      display: none; }
    #intro .txt {
      padding-left: 0;
      width: 100%; }
      #intro .txt h3 {
        font-size: 2.0rem;
        letter-spacing: 0.04em;
        padding-bottom: 2.5rem; }
      #intro .txt p {
        font-size: 1.4rem; }
      #intro .txt .intro_photo01 {
        padding-top: 2.5rem;
        width: 100%; }
      #intro .txt ul {
        padding-top: 2rem; }
        #intro .txt ul li {
          width: 16.5rem; }
      #intro .txt .chuwa {
        padding-top: 3rem;
        width: 80%;
        margin: 0 auto; }

  .other_link {
    width: 28rem;
    padding-bottom: 4.5rem; }
    .other_link ul {
      margin-left: 0; }
      .other_link ul li {
        width: 100%;
        margin-left: 0;
        margin-bottom: 3rem; }
        .other_link ul li a {
          padding: 2rem 0;
          font-size: 2rem; } }