.banner{
	font-size: 0;
	width: 100%;
	display: flex;
	align-content: space-between;
	flex-wrap: wrap;
}
.banner img{
	width: 100%;
	/* height: 3rem; */
}
.banner > div:first-child{
	margin-bottom: .3rem;
}
.banner > .banner-item{
	width: 62%;
	font-size: .24rem;
}
.banner-item-title{
	margin-bottom: .3rem;
	color: #fff;
	font-size: .28rem;
}
.banner-item > p{
	color: #fff;
	line-height: 170%;
}
.banner-item > .btn{
	display: inline-block;
	width: 1.6rem;
	height: .5rem;
	line-height: .5rem;
	text-align: center;
	background-color: #fff;
	border-radius: .6rem;
}
.banner-item > .btn > a{
	color: #ff8a00;
}
/* 产品介绍 */
.product-referral{
	font-size: 0;
	width: 100%;
	margin: .3rem 0;
}
.product-referral > img{
	width: 100%;
}
.product-referral1{
	font-size: 0;
	width: 100%;
}
.product-referral1 > img{
	width: 100%;
}