.submenu {
  background-color:#3e67b1;
  border: 1px solid #080c1b;
  visibility: hidden;
  position: absolute;
  z-index: 100;
}

.submenu a {
  display: block;
  font-size: 11px;
  text-align: left;
  text-decoration: none;
  color: #ffffff;
}

.submenu a:hover {
  color: #ff7700;
}

#navi #main_navi #n_news #menu1 a:hover { background-image:none; }
#navi #main_navi #n_sp #menu2 a:hover { background-image:none; }

.submenu {
  filter: alpha(Opacity=90);
  opacity: 0.9;
}

/*====================...
 @Maker:AO
 @Date:2011/07/07-
====================...*/

#navi_2 #main_navi #n_news #menu1 a:hover { background-image:none; width:auto; }
#navi_2 #main_navi #n_sp #menu2 a:hover { background-image:none; width:auto; }