header {
  padding: 15px 0 15px 25px;
  width: 100%;
  background-color: #fff;
}
header h1 {
  width: 230px;
}
header h1 img {
  width: 100%;
  height: auto;
}

a {
  transition-duration: 0.3s;
  display: block;
}
a:hover {
  opacity: 0.6;
}

footer {
  position: relative;
  padding-top: 40px;
}

footer .occ-footer-sitemap {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
}

footer .occ-footer-sitemap-wrap {
  display: flex;
  padding: 0;
}

footer .occ-footer-block {
  width: 20%;
}

@media screen and (max-width: 1000px) {
  footer .occ-footer-block {
    width: 30%;
  }
}
@media screen and (max-width: 767px) {
  footer .occ-footer-sitemap-wrap {
    padding-bottom: 30px;
  }
  footer .occ-footer-block {
    width: 50%;
  }
}

.footer_navi {
  display: flex;
  position: absolute;
  top: 14%;
  left: 8%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.footer_navi li:nth-of-type(n + 2) {
  margin-left: 40px;
}
.footer_navi a {
  color: #fff;
}

.footer_logo_inner {
  padding-right: 120px;
}
.footer_logo_img {
  text-align: right;
}
.footer_logo_img img {
  width: initial;
  height: 54px;
  margin: 0 0 0 auto;
}

.copyright {
  padding-right: 120px;
  text-align: right;
  color: #fff;
  opacity: 0.4;
}

@media screen and (max-width: 900px) {
  .footer_logo_inner {
    padding-right: 60px;
  }
  .copyright {
    padding-right: 60px;
  }
}

@media screen and (max-width: 768px) {
  header {
    padding: 2vw;
  }
  header h1 {
    width: 40vw;
  }
  footer {
    padding: 6vw 0 6vw;
  }
  .footer_navi {
    position: relative;
    flex-wrap: wrap;
    top: auto;
    left: auto;
    transform: none;
    width: 80%;
    margin: 0 auto;
  }
  .footer_navi li:nth-of-type(n + 2) {
    margin-left: 0px;
  }
  .footer_navi li:nth-of-type(n + 3) {
    margin-top: 4vw;
  }
  .footer_list {
    width: 50%;
    font-size: 4vw;
    text-align: center;
  }
  .footer_logo {
    margin-top: 8vw;
  }
  .footer_logo_inner {
    padding-right: 5vw;
  }
  .footer_logo_img img {
    height: 13vw;
  }
  .copyright {
    padding-right: 5vw;
    font-size: 12px;
  }
}