/*
for css based versions extend the li
below the menu so that the mouse will
stay over the li and keep the hover active
*/

#nav ul.menu li.services:hover,
#nav ul.menu li.about:hover,
#nav ul.menu li.solutions:hover
{
  padding-bottom: 30em;
}

#nav ul.menu li.services:hover ul,
#nav ul.menu li.about:hover,
#nav ul.menu li.solutions:hover
{
  left: 0;
  visibility: visible;
}