body{
	background-color: #fcfcfc;
}
.navbar{
	background-color: #f6f6f6;
	border-bottom: 1px solid #eee;
}
swiper{
	flex: 1;
	height: 190px;
	margin-top: 44px;
	-ios-margin-top: 64px;
	background-color: #eee;
}
.banner-item{
	position: relative;
	display: block;
	height: 190px;
	background: transparent url(./pic/default.png) center center no-repeat;
}
.banner-item img{
	display: block;
	height: 190px;
}
.banner-item span{
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 10px;
	color: #fff;
	background-color: rgba(0,0,0,.5);
}