.list-2 li .m {
    width: 100%;
    height: 200px;
    line-height: 200px;
}
/* .img-center img {
    width: 220px;
    height: 200px;
} */
.jqzoomImg {
    width: 220px !important;
    height: 200px !important;
}

@media (min-width: 769px) {
    .productPhone {
        display: none;
    }

    /* .section_a {
        padding-top: 0 !important;
} */

}


/*   移动端 当屏幕宽度小于等于 768px 时隐藏 */
@media (max-width: 768px) {
    .productPC {
        display: none;
        width: 200px !important;
    }
    .banner_imgUrl {
        width: 100% !important;
    }
    .list-2 li .m {
        height: 0;
        line-height:0
    }

}