@keyframes dropin {
  0% {
    opacity: 0;
    visibility: hidden;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
    visibility: visible;
  }
}

.popover {
  z-index: 999;
  position: absolute;
  overflow: scroll;
  width: 30rem;
  height: 20rem;
  padding: 0 1rem;
  margin-top: -1rem;
  border: 1px solid var(--lightgray);
  background-color: var(--light);
  border-radius: 5px;
  box-shadow: 6px 6px 36px 0 rgba(0,0,0,0.25);

  font-weight: initial;

  visibility: hidden;
  opacity: 0;
  transition: opacity 0.2s ease, visibility 0.2s ease;

  @media all and (max-width: 600px) {
    display: none !important;
  }
}

a:hover .popover, .popover:hover {
  animation: dropin 0.5s ease;
  opacity: 1;
  visibility: visible;
}