#bttb-button {
  display: none;
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  font-size: 18px;
  background-color: #6A704C;
  color: white;
  border: none;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#bttb-button:hover {
  background-color: white;
  color: #6A704C;
}

#bttb-button::before {
  content: '';
  position: absolute;
  top: -50px;
  left: -15px;
  right: -15px;
  bottom: -30px;
  pointer-events: auto;
}