.scroll-outer{
	width:100%;
	text-align:center;
	position: absolute;
 	bottom: 40px;
 	left: 0;
 	z-index: 2;
}

.scroll{
	width:150px;
	text-align:center;
	margin:0 auto;
	padding-bottom:20px;
 	text-decoration: none;
	background-color: rgba(255,255,255,0.1);
	border:2px solid #fff;
	border-radius: 50%;
}

.scroll a{
	display: inline-block;
	padding-top: 110px;
	text-align:center;
	color:#fff;
	text-decoration:none;
}

.scroll a span {
  position: absolute;
  top: 30px;
  left: 50%;
  width: 30px;
  height: 60px;
  margin-left: -15px;
  border: 2px solid #fff;
  border-radius: 50px;
  box-sizing: border-box;
}

.scroll a span::before {
  position: absolute;
  top: 10px;
  left: 50%;
  content: '';
  width: 10px;
  height: 10px;
  margin-left: -5px;
  background-color: #fff;
  border-radius: 100%;
  -webkit-animation: sdb 2s infinite;
  animation: sdb 2s infinite;
  box-sizing: border-box;
}

@media screen and (max-width: 991px) {

.scroll-outer{
 	bottom: 80px;
}

.scroll{
	width:80px;
	padding-bottom:10px;
}

.scroll a{
	padding-top: 55px;
}

.scroll a span {
  top: 15px;
  left: 50%;
  width: 15px;
  height: 40px;
  margin-left: -7px;
  border-radius: 25px;
}

.scroll a span::before {
  top: 5px;
}

}

@-webkit-keyframes sdb {
  0% {
    -webkit-transform: translate(0, 0);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  80% {
    -webkit-transform: translate(0, 20px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
@keyframes sdb {
  0% {
    transform: translate(0, 0);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  80% {
    transform: translate(0, 20px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}