@charset "utf-8";
.tb_tb{
    display: block;
    width: auto;
    height: auto;
    text-align: center; 
}
.tb_pic{
    background-color: #fff;
    display: block;
    width: auto;
    height: auto;
    padding-bottom: 100%;
    position: relative;
}
.tb_pic:hover{
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.2);
}
.tb_name{
    display: block;
    width: auto;
    height: auto;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
}