@charset "utf-8";
#quan_right{
	display: flex;
	display: -webkit-flex;
	flex-wrap: wrap;
	column-gap: 20px;
	row-gap:20px;
	width: auto;
	height: auto;
	overflow: hidden;
	margin: auto;
	width:1000px;
	margin-top: 20px;
	margin-bottom: 20px;
}
.tb{
	height:auto;
	display:block;
	width:auto;
	box-sizing: border-box;
	overflow: hidden;
}
.title{
	background-position:bottom;
	background-repeat:repeat-x;	
	border-bottom:1px solid #ccc;
	padding-top:10px;
	padding-bottom: 10px;
	font-weight: bold;
	font-size: 14px;
}
.content{
	margin-top: 20px;
	margin-bottom: 20px;
}
.content img{max-width:100%;height:auto;}
.about{
	width:calc(75% - 20px/2);
}
.cate{
	width:calc(25% - 20px/2);
}
.news{
	width:calc(40% - 20px/2);
}
.product,.new{
	width:100%;
	
}

.product_list{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	position:relative;
	white-space:nowrap;
	margin-top: 20px;
}

a.product_tb{
	width:20%;
	height:auto;
	overflow:hidden;
	display:block;
	margin-right:10px;
	text-align:center;
}
.product_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	padding-bottom:100%;
	position:relative;
}
.product_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	
}