#bottom{
	height: 60px;width: 100%;position: fixed;
	bottom: 0px;box-shadow: 0px 1px 7px #888888;
	background: #FFFFFF;
}
.bottom_ssa{
	width: 16%;height: 100%;float: left;
	display: flex;
	align-items:center;justify-content:center;
	flex-direction:column;
	font-size: 12px;
}
.bottom_ddj{
	height: 25px;
}
.span_as{
	margin-top: 3px;color: 	#808080;
}