.st_blue {
  color: #0e3998;
}
.st_mt20 {
  margin-top: 20px;
}
.st_mb20 {
  margin-bottom: 20px;
}
.st_line {
  font-weight: bold;
  border-bottom: dotted 1px #9c9c9c;
  padding-bottom: 5px;
  margin-bottom: 10px;
}
.st_line a {
text-decoration: none;
}
.st_line a:hover {
text-decoration: underline;
}
.st_line_non {
  font-weight: bold;
  padding-bottom: 5px;
  margin-bottom: 10px;
}
.st_line_non a {
text-decoration: none;
}
.st_line_non a:hover {
text-decoration: underline;
}
.st_box {
  width:950px;
  padding: 60px;
  background-color: #fff;
  border: medium solid #b2b2b2;
  border-width: 1px;
  overflow: auto;
  margin-bottom: 60px;
}
.st_box dd a {
  text-decoration: none;
}
.st_box dd a:hover {
text-decoration: underline;
}
.st_leftbox {
  width:350px;
  float: left;
}

.st_leftbox dd {
  /*margin-left: 35px;*/
  text-decoration: none;
}

.st_rightbox {
  width:350px;
  margin-left: 80px;
  float: left;
}