body {
	font-family: '微软雅黑';
}
.header{
	padding: 2rem 0;
}
.header .logo{
	height: 80px;
	display: block;
}
.header .logo img{
	width: auto;
	height: 100%;
}
.header .shop-step{
	height: 90px;
}
.header .shop-step li{
	float: left;
	list-style: none;
	line-height: 90px;
}

.shopcar{
	width: 100%;
	margin: 0 auto;
}
.shopcar .title{
	border-top: 2px solid #ddd;
	font-size: 2.4rem;
	font-weight: bold;
	color: #3B9127;
	padding: 1rem;
}
.shopcar .carth .item{
	float: left;
}