.scrolltop {
	display:none;
	width:100%;
	margin:0 auto;
	position:fixed;
	bottom:20px;
	right:10px;
}
.scroll {
	position:absolute;
	right:20px;
	bottom:20px;
	background:#b2b2b2;
	background:$light-gray;
	padding:20px;
	text-align: center;
	margin: 0 0 0 0;
	cursor:pointer;
	transition: 0.5s;
	-moz-transition: 0.5s;
	-webkit-transition: 0.5s;
	-o-transition: 0.5s;
}
.scroll:hover {
	background:$medium-gray;
	transition: 0.5s;
	-moz-transition: 0.5s;
	-webkit-transition: 0.5s;
	-o-transition: 0.5s;
}