#tb{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap: 20px;
    width: auto;
    height: auto;
}
.tb_tb{
    display: grid;
    grid-template-columns:20% auto 20px;
    column-gap: 20px;
    row-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
    padding-bottom: 20px;
    border-bottom: 1px solid #ddd;
}
.tb_center{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap: 10px;
    width: auto;
    height: auto;
}
a.tb_name{
    display: block;
    font-size: 1.4rem;
    font-weight: bold;
    width: auto;
    height: auto;
    overflow: hidden;
}
.tb_price{
    color:var(--hover_color);
    font-size: 1.1rem;
    display: flex;
    display: -webkit-flex;
    column-gap: 5px;
    font-weight: bold;
    width: auto;
    height: auto;
    overflow: hidden;
}
.tb_flex{
    display: flex;
    display: -webkit-flex;
    align-items: center;
    column-gap: 5px;
    width: auto;
    height: auto;
    overflow: hidden;
}
.tb_pic{
    display: block;
    position: relative;
    width: auto;
    height:auto;
    padding-bottom: 75%;
    border: 1px solid #ddd;
}

.tb_miaoshu{
    display: -webkit-box;
    -webkit-line-clamp: 3;
    width: auto;
    height: auto;
    overflow: hidden;
    -webkit-box-orient: vertical;
}
.tb_tfoot{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    column-gap: 10px;
    width: auto;
    height: auto;
    margin-top: 20px;
}
.tb_check{
    display: block;
    width: auto;
    line-height: 40px;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
    background-color: var(--back_color);
    color: var(--fore_color);
    cursor: pointer;
    user-select: none;
    border-radius: 2px;
}
.tb_check:hover{
    background-color: var(--hover_color);
}
.tb_shop{
    display: block;
    width: auto;
    line-height: 40px;
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
    background-color: var(--hover_color);
    color: var(--fore_color);
    cursor: pointer;
    user-select: none;
    border-radius: 2px;
}
.tb_item{
    display: flex;
    display: -webkit-flex;
    column-gap: 5px;
    align-items: center;
}