@media screen and (max-width: 767px) {
    .sbanner .casepic,
    .pre, .next{
        display:none;
    }
    .lwjbg .zzz li{
        width:29%;
        margin:1rem 1rem;
    }
    .lwjbg .zzz li a{
        line-height: 2.2rem;
        font-size:1rem;
    }
    .pfctyshow{
        display:block;
        margin:1.2rem auto;
    }
    .pfctyshow li{
        width:45%;
        margin:0 0.3%;
        display:inline-block;
    }
    .pfctyshow li p{
        font-size:0.875rem;
        color:#050505;
    }
    .pages{
        display:block;
    }


}