/* common and top level styles */
#nav span {
  display: none;
}

#nav span.menu-title {
  display: block;
  font-weight: 400;
  border-bottom: 1px solid #efefef;
  padding-bottom: .3rem;
  margin-bottom: .6rem;
  white-space: nowrap;
}

#nav, #nav ul {
  list-style: none outside none;
  margin: 0;
  padding: 0;
}

#nav {}

#nav ul.subs {
  background: #fff;
  box-shadow: 0 9px 34px -21px rgba(0, 0, 0, .45);
  color: #333333;
  display: none;
  z-index: 99;
}

#nav>li {
  position: relative;
  display: inline-block;
}

#nav li a {
  display: block;
  text-decoration: none;
  white-space: normal;
}

#nav>li>a {
  color: #1e1383;
  display: block;
  transition: .3s color;
}

#nav>li:not(:last-child) {
  margin-right: 2rem;
}

#nav>li:hover>a, #nav>a:hover {
  color: #333;
}

#nav li.active>a {
  font-weight: 600;
}

/* submenu */
#nav li:hover ul.subs {
  display: block;
  position: absolute;
  top: 2rem;
  left: 0;
  padding: 1.5rem;
}

#nav ul.subs>li:not(:first-child) {
  margin-top: 2.4rem;
}

#nav ul.subs>li a {
  padding: .3rem 0;
  white-space: nowrap;
}

#nav ul li a:hover {
  color: #333;
}

#nav ul.subs>li>a {
  font-size: 1.3em;
  margin-bottom: 10px;
}

/* responsive rules */
@media all and (max-width : 980px) {
  #nav>li {
    float: none;
    border-bottom: 0;
    margin-bottom: 0;
  }

  #nav ul.subs {
    position: relative;
    top: 0;
  }

  #nav li:hover ul.subs {
    display: none;
    z-index: 99;
  }

  #nav li #s1:target+ul.subs,
  #nav li #s2:target+ul.subs {
    display: block;
  }

  #nav ul.subs>li {
    display: block;
    width: auto;
  }
}