.scroll{
	position:fixed;
	cursor:pointer;
	z-index:100;
}
.feedback,.backtop{
	font-size:12px;
	border:1px solid #e9e9e9;
	width: 39px;
	height: 39px;
}
.direction{
	border:1px solid #e9e9e9;
	width: 19px;
	height: 19px;
	float:right;
}
.feedback{
	margin-bottom:5px;
	margin-top:5px;
}
.feedbackimg,.backtopimg{
	margin: 9px 11px;
}
.leftimg,.rightimg{
	margin:4px;
}
.feedbackfont,.scrollfont{
	display: none;
	color: #fff;
	font-size: 12px;
	letter-spacing: 1px;
	padding: 3px 5px 3px 7px;
}