.citation {
  position: relative;
  display: inline-block;
  max-width: 760px;
}

.citation::before {
  content: "“";
  position: absolute;
  top: -18px;
  left: 0;
  font-size: 56px;
  font-weight: 600;
  line-height: 1;
}

.citation::after {
  content: "”";
  position: absolute;
  right: 0;
  bottom: -30px;
  font-size: 56px;
  font-weight: 600;
  line-height: 1;
}