.dyw1005_list .img {
    font-size: 0;
    width: 250px;
    margin: 0 auto;
    padding-top: 12px;
}
@media only screen and (min-width: 240px) and (max-width: 768px) {
    .dyw1005_list .img {
        font-size: 0;
        width: 7.2rem;
        margin: 0 auto;
        padding-top: 0.1rem;
    }
}
.dyw1005_list .four_tu {
    display: none;
}