.fixedAdd{
	position: fixed;
	bottom: 100px;
	right: 3px;
	width: 45px;
	height: 45px;
	text-align: center;
	box-sizing: border-box;
	background-color: rgba(240,85,75,.82);
	color: #fff;
	font-family: iconfont;
	font-size: 14px;
	padding-top: 5px;
	border-radius: 10px;
	
}
.fixedAdd:before{
	content: "\e7e8";
	display: block;
	font-size: 16px;
}