@charset "utf-8";
#tb{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap:30px;
    width: auto;
    height: auto;
    overflow: hidden;
}
.tb_tb{
    display: grid;
    grid-template-columns: 25% auto;
    column-gap: 30px;
    row-gap:20px;
    width: auto;
    height: auto;
    padding-bottom: 30px;
    border-bottom: 1px dotted #ddd;
}
a.tb_left{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.tb_right{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.tb_pic{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
a.tb_name{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 1.5rem;
}
.tb_date{
    color:#888;
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin-top: 10px;
    margin-bottom: 10px;
}
.tb_miaoshu{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    width: auto;
    height: auto;
    overflow: hidden;
    line-height: 1.5;
}