#mainContent {
  width:640px;
  *width:610px;
  float:right;
}
#leftWrap, #rightWrap {
  width:300px;
}
#leftnavi {
  margin:15px 0 50px 0;
  float:left;
  width:210px;
  font-size:11px;
}
#leftnavi div {
  width:200px;
  margin:0 0 0 10px;
  padding:0 0 25px 0;
  border-right:solid 1px #1A3349;
}
#leftnavi ul {
  margin:0;
  padding:0;
}
#leftnavi a {
  color:#1A3349;
  text-decoration:none;
}
#leftnavi a:hover {
  color:#1A3349;
  text-decoration:underline;
}
#leftnavi ul li {
  list-style:none;
}
#leftnavi ul li.active {
  background:#eee;
  border-left:solid 1px #1A3349;
  padding:0 0 0 2px;
}
#leftnavi ul li.level0 {
  font-weight:bold;
  text-transform:lowercase;
  margin:10px 0 5px 0;
}
#leftnavi ul ul {
  margin:0 0 0 10px;
}
#leftnavi ul ul li {
  font-weight:normal;
}