#scrollUp {
	text-align: center;
	color: white;
	font-size: 30px;
	display: none;
	width: 46px;
	height: 46px;
	position: fixed;
	bottom: 20px;
	right: 20px;
	padding-top: 8px;
	background-repeat: no-repeat;
	background-position: 50% 48%;
	background-color:rgba(65, 65, 65, 0.65) ;
	-webkit-transition: all 250ms linear;
	-moz-transition: all 250ms linear;
	transition: all 250ms linear;	
}

#scrollUp:hover {
	background-color: #21b0eb;	
}