/* ===============================
   SCROLL TO TOP
================================ */

#scrollTopBtn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  font-size: 20px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 1px 15px rgba(88, 88, 88, 0.12);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.scrollTop_icon {
  color: white;
  opacity: 0.8;
}

#scrollTopBtn.show {
  opacity: 1;
  pointer-events: auto;
}

#scrollTopBtn:hover {
  background: #000;
}

#scrollTopBtn:hover .scrollTop_icon {
  opacity: 1;
}