html {
  scroll-behavior: smooth;
}

#scrollTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99;
  font-size: 18px;
  border: none;
  outline: none;
  background-color: #d68306;
  color: white;
  cursor: pointer;
  padding: 12px 16px;
  border-radius: 10%;
  display: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

#scrollTopBtn:hover {
  background-color: #8a5301;
  transform: scale(1.1);
}