@charset "utf-8";
* {
  margin: 0;
  padding: 0;
}
@media screen and (max-width: 960px) {
  header, .container {
    width: 80%;
  }
}
@media screen and (max-width: 768px) {
  header {
    width: 100%;
  }
  .container {
    width: 90%;
  }
  nav {
    float: none;
    width: 100%;
  }
  nav ul {
    float: none;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
  }
  nav ul li {
    width: 33%;
  }
  nav ul li.no-link {
    width: 33%;
  }
  nav ul li a, nav ul li.no-link {
    padding: 15px 10px;
    font-size: 13px;
  }
  nav ul li {
    border-left: solid 1px #b4d0ef;
  }
  .top-a, .top-b {
    border-top: solid 1px #b4d0ef;
  }
  .top-b, .top-e, .top-h, .top-f, .top-k {
    border-right: solid 1px #b4d0ef;
  }
  .top-f {
    border-left: none;
  }
  .pdf {
    display: none;
  }
  main {
    width: 100%;
    float: none;
  }
  footer {
    justify-content: center;
    display: flex;
  }
  .footer {
    width: 60%;
    margin: 0;
  }
  .footer-pdf {
    width: 40%;
    display: inherit;
    text-align: center;
  }
  .footer-pdf img {
    width: 65%;
  }
  nav ul li span br {
    display: none;
  }
}
@media (max-width: 560px) {
  nav ul li {
    width: 49%;
  }
  .top-f, .top-h {
    border-left: solid 1px #b4d0ef;
  }
    .top-g {
    border-right: solid 1px #b4d0ef;
  }
  .top-f {
    border-right: none;
  }
  nav ul li.no-link {
    width: 48.888888%;
  }
  .top-b {
    border-right: none;
    border-top: none;
  }
  .top-a, .top-c, .top-h {
    border-right: solid 1px #b4d0ef;
  }
}