/*=====================
/sitemap/index.html
=====================*/
.sitemap_index article section.sec_cmn ul + h2 {
  margin-top: 40px;
}
.sitemap_index article section.sec_cmn h2 + ul {
  margin-top: 20px;
}
.sitemap_index article section.sec_cmn ul {
  padding: 0 0 0 20px;
}
.sitemap_index article section.sec_cmn ul li {
  float: left;
  width: 25%;
  padding-right: 20px;
}
.sitemap_index article section.sec_cmn ul li:nth-of-type(4n+5) {
  clear: both;
}
.sitemap_index article section.sec_cmn ul li a {
  display: inline-block;
  position: relative;
  padding-left: 16px;
}
.sitemap_index article section.sec_cmn ul li a:before {
  content: "";
  position: absolute;
  left: 0;
  top: 1em;
  width: 8px;
  height: 8px;
  margin-top: -5px;
  border-right: 2px solid #0c479d;
  border-bottom: 2px solid #0c479d;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

@media screen and (max-width: 768px) {
  .sitemap_index article section.sec_cmn ul + h2 {
    margin-top: 20px;
  }
  .sitemap_index article section.sec_cmn ul {
    padding: 0 20px;
  }
  .sitemap_index article section.sec_cmn ul li {
    float: none;
    width: auto;
    padding-right: 0;
  }
}