main {
  background: #ebf7fd;
}

main * {
  margin: 0;
  padding: 0;
}

main img {
  max-width: 100%;
  height: auto;
  display: inline;
  vertical-align: middle;
}

main ul {
  list-style: none;
}

main .link a {
  display: block;
  color: #FFFFFF;
  background: #000;
  background-image: -moz-linear-gradient(0deg, #029ae8 0%, #00e9ba 100%);
  background-image: -webkit-linear-gradient(0deg, #029ae8 0%, #00e9ba 100%);
  background-image: -ms-linear-gradient(0deg, #029ae8 0%, #00e9ba 100%);
  text-align: center;
  text-decoration: none;
  position: relative;
}

main .link a::after {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-right: 2px solid #FFFFFF;
  border-top: 2px solid #FFFFFF;
  position: absolute;
  top: 50%;
  right: 25px;
  transform: translateY(-50%) rotate(45deg);
}

#title_area {
  text-align: center;
}

#title_area .en {
  text-transform: uppercase;
}

#contents_wapper .intro,
#contents_wapper section.box {
  background: #FFFFFF;
  box-shadow: 15px 25.981px 56px 0px rgba(205, 205, 205, 0.38);
}

#contents_wapper .intro h2,
#contents_wapper section.box h2 {
  color: #029ae8;
}

section.full h2 {
  color: #029ae8;
}

section.full-white {
  background: #fff;
}

section.full-white h2 {
  color: #029ae8;
}

@media screen and (min-width: 768px) {
  main {
    padding: 20px 0 80px;
  }
  main .link a {
    margin: 30px 0 0;
    width: 400px;
    font-size: 18px;
    line-height: 1.5;
    padding: 21px 0;
    border-radius: 100px;
  }
  #pan_list {
    width: 1200px;
    margin: 0 auto 0;
  }
  #title_area {
    width: 1200px;
    margin: 20px auto 0;
  }
  #title_area .en {
    font-size: 18px;
    font-weight: 800;
  }
  #title_area h1 {
    margin-top: 11px;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 0.06em;
  }
  #contents_wapper .intro {
    box-sizing: border-box;
    width: 1200px;
    margin: 60px auto 0;
    border-radius: 20px;
    padding: 65px 80px 70px;
  }
  #contents_wapper section.box {
    box-sizing: border-box;
    width: 1200px;
    margin: 80px auto 0;
    border-radius: 20px;
    padding: 75px 80px 80px;
  }
  section.full, section.full-white {
    padding: 80px 0 80px;
  }
  .intro h2,
  section.box h2,
  section.full h2,
  section.full-white h2 {
    font-size: 30px;
    line-height: 1.75;
    letter-spacing: 0.024em;
    text-align: center;
    margin-bottom: 60px;
  }
  .intro h2:nth-of-type(n+2),
  section.box h2:nth-of-type(n+2),
  section.full h2:nth-of-type(n+2),
  section.full-white h2:nth-of-type(n+2) {
    margin-top: 80px;
    margin-bottom: 40px;
  }
  .intro h2 + .description,
  section.box h2 + .description,
  section.full h2 + .description,
  section.full-white h2 + .description {
    margin-top: -20px;
  }
  .intro .description,
  section.box .description,
  section.full .description,
  section.full-white .description {
    text-align: center;
    line-height: 2.1;
  }
  .full:last-child, .full-white:last-child {
    padding-bottom: 100px;
    margin-bottom: -80px;
  }
}