#scroll {
  position: absolute;
  bottom: 0px;

  display: none;
  align-items: center;
  justify-content: center;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  color: #ffffff90;
  font: normal 400 16px/1 Arial, sans-serif;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: opacity 0.3s;
}

#scroll:hover {
  opacity: 0.5;
}

#scroll {
  padding-top: 88px;
}

#scroll span {
  position: absolute;
  top: 0;
  width: 28px;
  height: 28px;
  border-left: 2px solid #ffffff90;
  border-bottom: 3px solid #ffffff90;
  -webkit-transform: rotateZ(-45deg);
  transform: rotateZ(-45deg);
  -webkit-animation: sdb06 1.5s infinite;
  animation: sdb06 1.5s infinite;
  box-sizing: border-box;
}
@-webkit-keyframes sdb06 {
  0% {
    -webkit-transform: rotateY(0) rotateZ(-45deg) translate(0, 0);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    -webkit-transform: rotateY(720deg) rotateZ(-45deg) translate(-20px, 20px);
    opacity: 0;
  }
}
@keyframes sdb06 {
  0% {
    transform: rotateY(0) rotateZ(-45deg) translate(0, 0);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: rotateY(720deg) rotateZ(-45deg) translate(-20px, 20px);
    opacity: 0;
  }
}

@media (min-width: 768px) {
  #scroll {
    right: 36px;
  }
}