.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #ffffff;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease-out;
}

.preloader.hidden {
  opacity: 0;
  pointer-events: none;
}


#scrollToTop_001:hover {
  background: rgba(255, 107, 107, 0.95);
}

@media (max-width: 768px) {
  #scrollToTop_001 {
    bottom: 1px;
    right: 1px;
    width: 100px;
    height: 100px;
    font-size: 15px;
  }
}