.oya {
  font-weight:bold !important;
  font-size:1.2em;
  border-bottom:3px solid #e5e5e5;
  padding-bottom:10px;

  }
.oya a {
  font-weight:bold !important;
  }
.col-line {
  padding:2em 4em;
  margin-bottom:5px;
  }
.col-line ul {
  list-style:none;
  padding-top:5px;
  }
.col-line ul li {
  background:url(../images/common/ico_arrow05.png) 6em 50% no-repeat;
  padding-left:7em;
  list-style-image:none;
  border-bottom:1px dotted #ccc;
  padding-top:3px;
  padding-bottom:3px;
  }
.col-line ul li.child {
  background:url(../images/common/ico_arrow05s.png) 12em 50% no-repeat;
  padding-left:12.75em;
  }