@charset "utf-8";
@import url(inc.css);
#tb{
	display:grid;
	grid-template-columns:auto;
	row-gap:20px;
	width:auto;
	height:auto;
	margin:auto;
	overflow:hidden;
	margin-top:20px;
	margin-bottom:20px;
}
.tb_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:100px auto;
	column-gap:20px;
	transition:all 0.4s;
	border-bottom:1px solid #ddd;
	padding-bottom:20px;
}
.tb_left{
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	background-color:#f5f5f5;
}
.tb_index{
	display:block;
	width:auto;
	height:auto;
	text-align:center;
}
.tb_date{
	display:block;
	width:auto;
	height:auto;
	font-size:2.2rem;
	line-height:1.2;
}
.tb_year{
	display:block;
	width:auto;
	height:auto;
	font-size:12px;
}

a.tb_name{
	width:auto;
	height:auto;
	display:block;
	margin:auto;
	overflow:hidden;
	font-size:1.3rem;
	line-height:1.5;
}
.tb_miaoshu{
	display:block;
	width:auto;
	height:auto;
	 word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
    overflow: hidden; 
	line-height:1.5;
	color:#888;
}