.oaveascrolltotop {
	position: fixed;
	bottom: 17px;
	right: 17px;
	z-index: 999;
}

.oaveascrolltotop a:focus {outline: none;}

.oaveascrolltotop a {
	width: 2.0em;
	height:2.0em;
	display: block;
	text-align: center;
	text-decoration: none;
	font-size: 18px;
	-webkit-transition: 0.3s;
	-moz-transition: 0.3s;
	transition: 0.3s;
	box-shadow: 0 0 0 4px rgba(29,230,255,0.5);
}
.oaveascrolltotop a:hover {
	background-color:#222;
	opacity:1;
}
.oaveascrolltotop a:before{
content: "\f077";
font-family: "FontAwesome";
font-size: 21px;
color: #fff;
text-align: center;
line-height: 1.5em;
display: block;}