.nav-view{
	position: absolute;
	bottom:60rpx;
	width: 630rpx;
	box-sizing: border-box;
	z-index: 12;
	font-family: "Verdana Bold";
	font-size: 34rpx;
	background: #fff;
}
.back-view{
	font-weight: 700;
	color: #faad5c;
}
.nav-title{
	font-weight: 700;
	color: #4d4d4d;
}