/* 底部 */
.footer{
	position: fixed;
	bottom: 0;
	left: 0;
	font-size: 0;
	background-color: #fff;
	border-top: 1px solid #f5f5f5;
}
.footer ul{
	list-style: none;
	margin: 0;
	padding: 0;
}
.footer ul a{
	display: inline-block;
	width: 1.873rem;
	color: #a9a9a9;
}
.footer ul .current{
	color: #1c81f3;
}
.footer ul a li{
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	width: 100%;
	font-size: .24rem;
	height: 1rem;
	box-sizing: border-box;
	padding: .1rem 0;
}
.footer ul a li > .iconfont{
	font-size: .4rem;
	vertical-align: middle;
}
.footer ul a li > span{
	display: inline-block;
	width: 100%;
	text-align: center;
}
/* end */
.clear{
	height: 1rem;
}