@charset "utf-8";
/* CSS Document */

.stemap {width: 100%;}

.sitemap ul li ul {
  margin-top: .5em;
  margin-bottom: .75em;
  margin-left: 48px;
}
 
.sitemap ul li ul li {
  margin-bottom: .25em;
  position: relative;
}
 
.sitemap ul li ul li::before {
  content: "";
  position: absolute;
  top: -0.5em;
  left: -16px;
  width: 10px;
  height: calc(100% + .75em);
  border-left: 1px solid #000;
}
 
.sitemap ul li ul li:last-child::before {
  height: calc(1em + .25em);
}
 
.sitemap ul li ul li::after {
  content: "";
  position: absolute;
  top: .75em;
  left: -16px;
  width: 10px;
  border-bottom: 1px solid #000;
}

/*追加*/
.sitemap ul li ul li ul {
  margin-top: .5em;
  margin-bottom: .75em;
  margin-left: 48px;
}
 
.sitemap ul li ul li ul li {
  margin-bottom: .25em;
  position: relative;
}
 
.sitemap ul li ul li ul li::before {
  content: "";
  position: absolute;
  top: -0.5em;
  left: -16px;
  width: 10px;
  height: calc(100% + .75em);
  border-left: 1px solid #000;
}
 
.sitemap ul li ul li ul li:last-child::before {
  height: calc(1em + .25em);
}
 
.sitemap ul li ul li ul li::after {
  content: "";
  position: absolute;
  top: .75em;
  left: -16px;
  width: 10px;
  border-bottom: 1px solid #000;
}