.greeting-box {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 90vmin;
  height: 90vmin;
  transform: translate(-50%, -50%);
  background: white;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 6vmin;
}
.greeting-bos h2 {
  font-size: 14vmin;
  font-family: "Barlow", sans-serif;
  font-weight: 500;
  font-style: normal;
  margin: 0;
}

.greeting-box button {
  margin-top: 10px;
}