@charset "utf-8";
#tb{
	margin:auto;
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
	row-gap: 20px;
	width:auto;
	height: auto;
}

.tb_tb{
	display:flex;
	display: -webkit-flex;
	flex-direction: column;
	width:auto;
	height:auto;
	overflow:hidden;
}
a.tb_name{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	white-space: nowrap;
	font-size: 1.4rem;
}
.tb_date{
	color: var(--back_color);
}
.tb_miaoshu{
	display:-webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	width:auto;
	height:auto;
	overflow:hidden;
	color: #999;
}