.scrolltop {
	display:none;
	width:100%;
	margin:0 auto;
	position:fixed;
	bottom:10px;
	right:10px;
}
.scroll {
	position:absolute;
	right:20px;
	bottom:20px;
	background:#b2b2b2;
	background:rgba(178,178,178,0.7);
	padding:10px;
	text-align: center;
	margin: 0 0 0 0;
	cursor:pointer;
	transition: 0.5s;
	border-radius: 7px;
	-moz-transition: 0.5s;
	-webkit-transition: 0.5s;
	-o-transition: 0.5s;
}
.scroll:hover {
	background:rgba(178,178,178,1.0);
	transition: 0.5s;
	-moz-transition: 0.5s;
	-webkit-transition: 0.5s;
	-o-transition: 0.5s;
}
.scroll:hover .fa {
	padding-top:-10px;
}
.scroll .fa {
	font-size:24px;
	margin-top:-5px;
	margin-left:1px;
	transition: 0.5s;
	-moz-transition: 0.5s;
	-webkit-transition: 0.5s;
	-o-transition: 0.5s;
}