.nnn-nav .menu-item a {
  border-bottom: 1px solid rgba(255,255,255,0.15);
  border-top: 1px solid rgba(255,255,255,0.0);
}
.nnn-nav ul ul.sub-menu .sub-toggle {
  border-left: 1px solid rgba(255,255,255,0.15);
}
.nnn-nav ul ul.sub-menu .menu-item a {
  border-left: 1px solid rgba(255,255,255,0.15);
}
.nnn-nav .menu-item a:hover,
.nnn-nav .current-page.menu-item a {
  background-color: rgba(255,255,255,0.05);
}