#scroll-top { 
	background-color: #777777; 
	border-radius: 24px; 
	box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8) inset; 
	color: #FFFFFF; 
	cursor: pointer; 
	display: block; 
	font-family: Verdana; 
	font-size: 2em; 
	font-weight: bold; 
	line-height: 2em; 
	text-align: center; 
	text-decoration: none; 
	position:fixed; 
	width: 48px; 
	height: 48px; 
	bottom:60px; 
	right:20px; 
	opacity:0.85; 
	transition:opacity 0.25s ease 0s; 
	z-index:1000;
} 

#scroll-top:hover{ 
	opacity: 1; 
	color: #FFFFFF; 
}