div.navigation-main-sub-list {
  border-top: 1px solid #000000;
}

div#left-navigation div.navigation-main-sub-list a,
div#left-navigation div.navigation-main-sub-list a:link,
div#left-navigation div.navigation-main-sub-list a:visited,
div#left-navigation div.navigation-main-sub-list a:active,
div#left-navigation div.navigation-main-sub-list a:hover {
  background-color: #F7F4F4;
  margin: 0;
  border-bottom: 1px solid #000000;
  opacity: 0.97;
}

div#left-navigation div.navigation-main-sub-list a:hover {
  background-color: #CECECE;
  opacity: 0.97;
}

div#left-navigation a.navigation-main-top-item-on,
div#left-navigation a.navigation-main-top-item-on:link,
div#left-navigation a.navigation-main-top-item-on:visited,
div#left-navigation a.navigation-main-top-item-on:active,
div#left-navigation a.navigation-main-top-item-on:hover,
div#left-navigation div.navigation-main-sub-list a.navigation-main-sub-item-list-on,
div#left-navigation div.navigation-main-sub-list a.navigation-main-sub-item-list-on:link,
div#left-navigation div.navigation-main-sub-list a.navigation-main-sub-item-list-on:visited,
div#left-navigation div.navigation-main-sub-list a.navigation-main-sub-item-list-on:active,
div#left-navigation div.navigation-main-sub-list a.navigation-main-sub-item-list-on:hover {
  background-color: #CECECE;
  opacity: 0.97;
}