.upscroller {
	-webkit-transform: translate3d(0,0,0);
	transform: translate3d(0,0,0);
	transition: -webkit-transform 0.5s;
	position: fixed;
	left:50%;
	margin-left:-47px;
	top:-50px;
	z-index:9999 !important;
	height: 20px;
	border-radius:20px;
	width: 100px;
    background: #566677;
	font-size:14px;
	text-align: center;
	padding: 2px;
	padding-top:3px;
	color: #fff !important;
	cursor: pointer;
}

.upscroller.show {
	-webkit-transform: translate3d(0,110px,0);
	transform: translate3d(0,110px,0);
}