.zy_banner > div {
    position: absolute;
    top: 0;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    -webkit-justify-content: center;
    -webkit-align-items: center;
    justify-content: center;
    align-items: center;
}

    .zy_banner > div > * {
        height: auto;
        width: 100%;
        color: #fff;
    }

    .zy_banner > div .product-map {
        height: auto;
        width: auto;
        border-radius: 15px;
    }

.p_div_01 .plistLi .newbox {
    width: 100%;
}

    .p_div_01 .plistLi .newbox p {
        width: 100%;
    }

.modelTop li {
    width: 20%;
}

.modelTop2 li {
    height: 420px;
}

.prolist_04 {
    width: 102px;
    height: 275px;
    border-radius: 10px;
    margin: 50px 10px;
}