#back-to-top-button {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
}

#back-to-top-button a {
  display: block;
  width: 56px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  border-radius: 50%;
  background: #333;
  color: #fff !important;
  text-decoration: none;
  font-size: 26px;
}

#back-to-top-button a:hover {
  opacity: 0.8;
}

@media screen and (max-width: 1024px) {
  #back-to-top-button,
  #back-to-top-button a {
    display: none !important;
    visibility: hidden !important;
  }
}