@media (max-width:640px) {
    .banner {
        height: 43.75vw;
    }

    .glzd {
        width: 100%;
    }

    .glzd-item {
        flex-wrap: wrap;
    }

    .glzd-item .pic {
        width: 100%;
        height: 100%;
    }

    .glzd-item .content {
        padding-bottom: 40px;
    }

    .glzd-item .content .classify {
        font-size: 28px;
        margin-top: 20px;
    }

    .glzd-item .content .rule-title {
        font-size: 20px;
    }

    .glzd-item .content .rule-list p {
        font-size: 12px;
    }

    .glzd-item .content .rule-title {
        margin-top: 15px;
    }

    .glzd-item .content .rule-list {
        margin-top: 20px;
    }

    .glzd-item .content .more {
        bottom: 15px;
        right: 20px;
    }
}