#backToTop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #4CAF50;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  display: none; /* Initially hide the button */
}

#backToTop:hover {
  background-color: #3e8e41;
}

#backToTop:focus {
  outline: none;
}