.Pop {
  position: absolute;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s ease-in-out 150ms, opacity 150ms ease-in-out 0ms;
  background: #fff;
  box-shadow: 0 4px 11px 0px hsla(0, 0%, 0%, 0.2);
  padding: 1em 1.5em;
  box-sizing: border-box;
}

.Pop::after {
  position: absolute;
  display: block;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 10px 0 0;
  border-color: #ffffff transparent transparent transparent;
  transform: rotate(45deg);
  box-shadow: -2px -2px 2px 0 hsla(0, 0%, 0%, 0.03);
}

.NE::after {
  top: -5px;
  left: 15px;
}

.N {
  transform: translateX(-50%);
}
.N::after {
  top: -5px;
  left: 50%;
  margin-left: -5px;
}

.NW {
  transform: translateX(-100%);
}
.NW::after {
  top: -5px;
  right: 15px;
}

.Pop.Active {
  visibility: visible;
  opacity: 1;
}