@font-face {
  font-family: font1;
  src: url(./../fonts/ABCDiatypeEdu-Medium.woff2);
}
.popup {
  text-align: center;
  font-family: font1;
  font-size: 1.3rem;
  opacity: 0;
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(79, 106, 126, 0.85);
  padding: 1rem;
  transition: opacity 0.3s ease-in-out;
}

.popup-visible {
  opacity: 1;
  z-index: 10;
}