#greeting-wrapper {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0 5dvw;
  max-width: 90dvw;
  box-sizing: border-box;
  text-align: center;
  overflow: hidden;
}

#greeting {
  display: inline-block;
  white-space: nowrap;
  font-size: clamp(60px, 12dvw, 200px);
  line-height: 1.2;
  transition: opacity 0.5s ease-in-out;
}

.fade-out {
  opacity: 0;
}