/* Scroll-to-top button styling */
#scrollToTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 100;
  
  width: 60px;
  height: 60px;
  border-radius: 50%;
  
  background-color: red;
  color: white;
  border: none;
  font-size: 24px;
  cursor: pointer;

  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  display: none;
  transition: background 0.3s ease;
}

#scrollToTopBtn:hover {
  background-color: darkred;
}
.red-color{
    color: red;
}
.note{
    color: white;
}