a, li {
  color: #6b6b6b;
  text-decoration: none;
}
.nav {
  margin: 0 !important;
}
.nav > li {
  display: inline-block;
  cursor: pointer;
}
.drop {
  position: relative;
  z-index: 10;
}
.drop ul {
  padding-left: 0;
  position: absolute;
  left: 0;
  top: 3em;
  transition: all 0.3s ease;
  transform: scale(0);
  transform-origin: 0 0;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.16), 0 2px 8px 0 rgba(0, 0, 0, 0.12);
  background-color: white;
}
.drop ul li {
  display: block;
  width: 100%;
}
.drop ul li a {
  width: 100%;
  padding: 1em 18px;
  display: inline-block;
  white-space: pre;
  box-sizing: border-box;
  text-decoration: none !important;
  color: #3d3d3d;
}
.drop ul a:hover {
  background: #f0f0f0;
  color: #242424 !important;
  font-weight: 300;
}
.drop:hover ul {
  transform: scale(1);
}