@charset "utf-8";
#tb{
	width:auto;
	height:auto;
	display:grid;
	grid-template-columns: calc(33.3% - 60px/3) calc(33.3% - 60px/3) auto;
	column-gap: 30px;
	row-gap: 30px;
	margin:auto;
	overflow:hidden;
}
@media (max-width:767px){
	#tb{
		grid-template-columns:auto;
	}
}
a.tb_tb{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	padding-bottom:10px;
	border-bottom:1px solid #ddd;
	margin-top:10px;
}
.tb_name{
	display:-webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	font-weight:500;
}
.tb_date{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	color:#666;
	margin-bottom:5px;
	margin-top:5px;
	font-size:12px;
}
.tb_pic{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	background-size: cover;
	background-repeat: no-repeat;
	padding-bottom: 75%;
	background-color: #f5f5f5;
}