@charset "utf-8";
#tb{
	display:block;
	width:auto;
	height:auto;
	margin:auto;
	overflow:hidden;
	margin-top:20px;
	margin-bottom:20px;
}

a.tb_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:250px auto;
	column-gap:20px;
	row-gap:20px;
	padding-bottom:20px;
	margin-bottom:20px;
	border-bottom:1px dotted #ddd;
	padding:20px;
}
a.tb_tb:hover{
	background-color:#f5f5f5;
}
@media (max-width:480px){
	a.tb_tb{grid-template-columns:auto;}
}
.tb_left{
	width:auto;
	height:auto;
	overflow:hidden;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	margin:auto;
}
.tb_right{
	width:auto;
	height:auto;
	display:block;
	margin:auto;
	overflow:hidden;
}
.tb_right{
	width:auto;
	height:auto;
	display:block;
	margin:auto;
	overflow:hidden;
}
.tb_name{
	width:auto;
	height:auto;
	display:block;
	margin:auto;
	overflow:hidden;
	font-size:1.3rem;
	
}
.tb_date{
	width:auto;
	height:auto;
	display:block;
	margin:auto;
	overflow:hidden;
	color:#88;
	font-size:12px;
}
.tb_miaoshu{
	width:auto;
	height:auto;
	display:block;
	margin:auto;
	overflow:hidden;
	font-size:12px;
	line-height:1.5;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	margin-top:10px;
}