#back-to-top {
  z-index: 1000000;
  position: fixed;
  right: 0.5rem;
  bottom: 0.5rem;
  width: 2rem;
  height: 1.5rem; /* 2rem - 0.5rem padding-top */
  font-size: 1rem;
  text-align: center;
  padding-top: 0.5rem;
  margin: 0;
  border-radius: 0.5rem;

  color: White;
  background-color: #0B7779;

  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: none; /* Initially hidden */
}

#back-to-top:hover {
  background-color: #C91414;
  transform: translateY(-2px);
}

#back-to-top:active {
  transform: translateY(0);
}

#back-to-top span {
  display: inline-block;
  vertical-align: middle;
}