dd {
  list-style-type: none;
  padding:0px;
  margin:0px;
}

#dd ul{
  list-style-type: none;
  padding:0px;
  margin:0px;
}

#dd li.mainmenu {
  list-style-type: none;
  float: left;
  padding:0px;
  margin:0px;
}

#dd .mainmenu a.menu {
  display: block;
  text-align: center;
  padding:0px;
  margin:0px;
  width: 124px;
}

#dd .mainmenu a.menu:hover {
}

.submenu {
  visibility: hidden;
  position: absolute;
  z-index: 5;
}
.submenu a {
  display: block;
/*font: 11px arial;*/
  text-align: left;
/*text-decoration: none;
  padding: 5px;
  color: #2875DE;*/
}
.submenu a:hover {
/*background: #49A3FF;
  color: #FFF;*/
}

/* サブメニューの半透明処理
--------------------*/
.submenu {
 filter: alpha(Opacity=80);
	opacity: 0.8;
}