@charset "utf-8";
#quan_left{
	overflow: visible;
}
#quandi_cate_tbody{
	display: none;
	width:300px;
	height: auto;
	position: absolute;
	left: 0px;
	top:100%;
	background-color: #fff;
	z-index: 200;
	border: 1px solid #000;
}
@media (max-width:767px){
	#cate{display: block;}
	#quandi_cate_tbody{
		display: none;
	}
}
#cate_tb{
	position: relative;
	display: block;
	border-bottom: 1px solid #000;
	width: auto;
	height: auto;
	margin-top: 20px;
	margin-bottom: 20px;
}
a#cate_thead{
	font-size:1.4rem;
	font-weight: bold;
	width: auto;
	height: auto;
	border: 1px solid #000;
	border-bottom: none;
	width: auto;
	padding: 15px;
	display: inline-flex;
	display: inline-webkit-flex;
	align-items: center;
	column-gap: 10px;
}
#cate_tb:hover>#quandi_cate_tbody{
	display: block;
}
@media (max-width:767px){
	#cate_tb{
		margin-bottom: unset;
	}
	a#cate_thead{
		display: flex;
		display: -webkit-flex;
	}
	#cate{
		border: 1px solid #000;
		border-top:none;
	}
	#cate_tb:hover>#quandi_cate_tbody{
		display: none;
	}
}

a.cate_name{
	margin: unset;
	background-color:unset;
	text-align: left;
	padding: 10px;
}
.cate_tb:hover>.cate_thead{
	border-top: 1px solid #000;
	border-bottom: 1px solid #000;
}
.cate_tb:first-child:hover>.cate_thead{
	border-top: none;
}
.cate_tb:last-child:hover>.cate_thead{
	border-bottom: none;
}
.cate_thead{
	display: flex;
	display: -webkit-flex;
	justify-content: space-between;
	align-items: center;
	width: auto;
	height: auto;
	padding-left: 10px;
	padding-right: 10px;
}
.cate_tbody{
	background-color: #fff;
	width: 100%;
	top:0px;
	left: 100%;
	border: 1px solid #000;
	padding: 10px;
}
.cate_tbody:before{
	display: none;
}
.cate_item{
	padding-left: 10px;
	padding-right: 10px;
}
#tb{
	display:grid;
	grid-template-columns:calc(25% - 90px/4) calc(25% - 90px/4) calc(25% - 90px/4) calc(25% - 90px/4);
	column-gap:30px;
	row-gap:30px;
	width:auto;
	height:auto;
	margin:auto;
}
@media (max-width:1100px){
	#tb{
		grid-template-columns:calc(25% - 30px/4) calc(25% - 30px/4) calc(25% - 30px/4) calc(25% - 30px/4);
		column-gap:10px;
		row-gap:10px;
	}
}
@media (max-width:767px){
	#tb{
		grid-template-columns:calc(50% - 10px/2) calc(50% - 10px/2);
		column-gap:10px;
		row-gap:10px;
		margin-top: 20px;
	}
}
.tb_item{
	width:auto;
	height:auto;
	overflow:hidden;
	overflow:hidden;
	display:block;
	transition:all 0.4s;
}

.tb_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	background-color:#fff;
	position: relative;
	transition: all 0.4s;
}


a.tb_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	position:relative;
	padding-bottom:100%;
	background-color: #fff;
}
.tb_right{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
}
a.tb_name{
	width:auto;
	height:auto;
	display:-webkit-box;
	-webkit-box-orient:vertical;
	-webkit-line-clamp:2;
	text-overflow:ellispsis;
	margin:auto;
	overflow:hidden;
	margin-top: 15px;
	margin-bottom: 15px;
	text-align: left;
	font-weight: 500;
	
}