nav > ul > li {
  padding-right: 15px;
  padding-left: 15px;
  position: relative;
}
nav > ul > li ul {
  display: none;
}
nav > ul > li:hover > ul {
  display: block;
  background: #ffffff;
  -webkit-box-shadow: 0.2em 0.2em 0.5em #000;
  -moz-box-shadow: 0.2em 0.2em 0.5em #000;
  box-shadow: 0.2em 0.2em 0.5em #000;
  position: absolute;
  top:100%;
  z-index: 10;
  list-style: none;
  padding:0.2em;
}
nav > ul > li ul li a{
  width: 100%;
  display: inline-block;
}
nav > ul li.active > a{
  background: rgba(0,0,0,0.1);
}
.menu-line{
  position:absolute;
  left:0;
  right:0vw;
  top:1.9em;
  height:2em;
  background:rgba(0, 123, 255, 0.1);
}
.footer-menu-line{
  position:absolute;
  left:0;
  right:0vw;
  height:3em;
  background:rgba(0, 123, 255, 0.1);
}