#sitemapIndex {
  font-size: 14px;
}
#sitemapIndex .sub {
  padding: 10px 10px 9px;
  background-color: #E9E9E9;
  border-bottom: 1px #dddddd solid;
}
#sitemapIndex li a {
  display: block;
  height: 37px;
  border-bottom: 1px solid #cccccc;
  border-top: 1px solid white;
  text-decoration: none;
  color: #000;
  font-weight: bold;
}
#sitemapIndex li a span {
  display: block;
  padding: 12px 0 0 9px;
  background-image: url(/green/sp/image/top/grey_arrow.png);
  background-repeat: no-repeat;
  background-position: 98.5% 14px;
  background-size: 7px 12px;
}