.nav {
  margin: 0px;
  padding: 0px;
  list-style: none;
}

.nav li {
  float: left;
  width: 160px;
  position: relative;
}

.nav li div {
  background: #333;
  color: #fff;
  display: block;
  padding: 7px 8px;
  text-decoration: none;
  border-top: 1px solid #069;
}

.nav li div:hover {
  color: #069;
}

/*=== submenu ===*/

.nav ul {
  display: none;
  position: absolute;
  margin-left: 0px;
  list-style: none;
  padding: 0px;
}

.nav ul li {
  width: 160px;
  float: left;
}

.nav ul div {
  display: block;
  height: 15px;
  padding: 7px 8px;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid #222;
}

.nav ul li div:hover {
  color: #069;
}