@media (min-width: 960px) {
    .banan_bg {
        background: url('../images/img(1).png') no-repeat center;
        background-size: cover;
        height: 300px;
        margin-top: 80px;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 24px;
        font-family: PingFangSC-Regular, PingFang SC;
        font-weight: 400;
        color: rgba(255, 255, 255, 1);
        line-height: 62px;
        letter-spacing: 2px;
        flex-direction: column;
    }
    .banan_bg .title {
        font-size: 36px;
        margin-top: 20px;
    }
    .gsjj {
        width: 900px;
        margin: 100px auto 0;
    }
    .gsjj .title {
        font-size: 20px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: rgba(51, 51, 51, 1);
        line-height: 28px;
        margin-bottom: 32px;
    }
    .gsjj .gsjj_content {
        font-size: 12px;
        font-family: PingFangSC-Regular, PingFang SC;
        font-weight: 400;
        color: rgba(51, 51, 51, 1);
        line-height: 28px;
    }
    .lxwm {
        width: 900px;
        margin: 166px auto;
    }
    .lxwm .title {
        font-size: 20px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: rgba(51, 51, 51, 1);
        line-height: 28px;
    }
    .lxwm .info {
        margin-top: 40px;
    }
    .lxwm .info p {
        font-size: 12px;
        font-family: PingFangSC-Regular, PingFang SC;
        font-weight: 400;
        color: rgba(51, 51, 51, 1);
        line-height: 28px;
    }
}

@media (max-width: 960px) {
    .banan_bg {
        background: url('../images/mobile/img (3).png') no-repeat center;
        background-size: cover;
        height: 3.00rem;
        margin-top: .80rem;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: .24rem;
        font-family: PingFangSC-Regular, PingFang SC;
        font-weight: 400;
        color: rgba(255, 255, 255, 1);
        line-height: 62px;
        letter-spacing: 2px;
        flex-direction: column;
    }
    .banan_bg .title {
        font-size: .36rem;
        text-align: center;
        line-height: .70rem;
    }
    .banan_bg .title span {
        display: block;
    }
    .banan_bg .title .dian {
        display: none;
    }
    .gsjj {
        padding: 4%;
        padding: .50rem 4%;
    }
    .gsjj .title {
        font-size: .32rem;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: rgba(51, 51, 51, 1);
        line-height: .45rem;
        margin-bottom: .50rem;
    }
    .gsjj .title img {
        width: 100%
    }
    .gsjj .gsjj_content {
        font-size: .26rem;
        font-family: PingFangSC-Regular, PingFang SC;
        font-weight: 400;
        color: rgba(51, 51, 51, 1);
        line-height: .52rem;
    }
    .gsjj .gsjj_content p {
        margin-top: .50rem !important;
    }
    .gsjj .gsjj_content p:nth-child(3) {
        margin-top: 0;
    }
    .lxwm {
        padding: .80rem 4%;
    }
    .lxwm .title {
        font-size: .32rem;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: rgba(51, 51, 51, 1);
        line-height: .45rem;
    }
    .lxwm .info {
        margin-top: 40px;
    }
    .lxwm .info p {
        font-size: .26rem;
        font-family: PingFangSC-Regular, PingFang SC;
        font-weight: 400;
        color: rgba(51, 51, 51, 1);
        line-height: .52rem;
    }
}