.none{
	display: none;
}
.fl{
	float: left;
}
.clear{
	clear: both;
}
.top-area {
	height: 35px;
	width: 100%;
	background-color: #FFFFFF;
}
.main-box {
	padding-bottom: 35px;
}
.top-area p {
	line-height: 35px;
	font-size: 16px;
	color: #333333;
	padding: 0 15px;
}
.top-area p span {
	color: #54B7D1;
}
.classif-box {
	box-sizing: border-box;
	margin-bottom: 15px;
	width: 100%;
	height: 60px;
	/*line-height: 60px;*/
	background-color: #FFFFFF;
	font-size: 16px;
	margin-top: 15px;
}
.tit {
	font-size: 16px;
	color: #000000;
	padding: 18px 15px;
	border-right: 1px solid #E2E2E2;
}
.class-nav{
	width: 100px;
	height: 60px;
	position: relative;
	text-align: center;
	margin-left: 10px;
}
.class-nav .item {
	text-align: center;
	font-size: 16px;
	height: 60px;
	line-height: 60px;
	cursor: pointer;
	color: #333333;
	margin: 0 10px;
	display: inline-block;
}
.item-avtive {
	/*color: #FFFFFF;*/
	display: inline-block;
	padding: 0px 5px;
	border-radius: 5px;
	box-sizing: border-box;
	background-color: #54B7D1;
}
 .item-avtive-b {
	display: inline-block;
	padding: 0px 5px;
	border-radius: 5px;
	box-sizing: border-box;
	background-color: #3394AD;
}
 .item-avtive .item,.item-avtive-b .item{
	 color: #FFFFFF;
 }

/* 商品列表 */
.pro-lidt {
	width: 100%;
	padding: 20px 0;
	box-sizing: border-box;
	background-color: #FFFFFF;
	display: flex;
	flex-direction: row;
	align-items: flex-start;
	justify-content: flex-start;
	flex-wrap: wrap;
}
.pro-lidt .pro-item {
	box-sizing: border-box;
	width: 280px;
	height: 430px;
	padding: 20px 15px;
	background-color: #FCF9FC;
	margin-bottom: 20px;
	margin-right: 25px;
}
.pro-lidt .pro-item:nth-child(4n) {
	margin-right: 0;
}
.pro-item .pro-img {
	width: 250px;
	height: 250px;
	margin: 0 auto;
	margin-bottom: 15px;
	box-sizing: border-box;
}
.pro-item .pro-img img {
	width: 100%;
	height: 100%;
}
.pro-tit{
	font-size: 16px;
	color: #000000;
	margin-bottom: 15px;
}
.pro-item .pro-info {
	font-size: 14px;
	color: #333333;
	text-align: justify;
	line-height: 1.5em;
	height: 3em;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}
.go-detail {
	padding: 3px 15px;
	border-radius: 4px;
	margin-top: 10px;
	border: 1px solid #FF8100;
	color: #FF8100;
	font-size: 16px;
	cursor: pointer;
	outline: none;
	background-color: #FFFFFF;
}
#fenye {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
}
.item-child{
	z-index: 99999;
	width: 120px;
	max-height: 500px;
	overflow-y: auto;
	padding: 10px 10px;
	text-align: center;
	position: absolute;
	left: -10px;
	background-color: #FFFFFF;
	border-bottom: 1px solid #eeeeee;
	border-left: 1px solid #eeeeee;
	border-right: 1px solid #eeeeee;
	scrollbar-width: none; /* Firefox */
	-ms-overflow-style: none; /* IE 10+ */
}
.item-child::-webkit-scrollbar {
	display: none; /* Chrome Safari */
}
.item-child dl dd{
	cursor: pointer;
	padding: 8px 0 8px 0;
}
.item-child-active{
	color: #54B7D1;
}