.index_ts_ctr {
    width: 12%;
}.jt_ctr {
    width: 3%;
    height: auto;
    display: flex
;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
}.jt_ctr img {
    width: 100%;
    height: auto;
}
.ej_ctr {
    background-color: #fff;
}@media (max-width: 800px) {
    .m_ctt, .header_ctr, .footer_ctr, .copyright_ctr, .notice_ctt, .ej_banner_ctt, .ej_nav_ctt, .ej_nav_path, .product_banner_ctt {
        width: 90%;
    }
}@media (max-width: 800px) {
    .index_ts_ctr {
        width: 30%;
    }
}